@charset "UTF-8";body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td{margin:0;padding:0}fieldset,img{border:0}:focus{outline:0}address,caption,cite,code,dfn,em,strong,th,var,optgroup{font-style:normal;font-weight:400}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:400}abbr,acronym{border:0;font-variant:normal}code,kbd,samp,tt{font-size:100%}input,button,textarea,select{ *font-size:100%;border:0}body{background:#fff;color:#5e5e5e;font:14px/2em Microsoft YaHei,SimSun,Arial}ol,ul{list-style:none}table{border-collapse:collapse;border-spacing:0}caption,th{text-align:left}sup,sub{font-size:100%;vertical-align:baseline}:link,:visited,ins{text-decoration:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}a:link,a:visited{color:#5e5e5e}a:hover{color:#c9394a}a:active{color:#666}.clearfix:after{content:'\0020';display:block;height:0;clear:both;visibility:hidden}.clearfix{ *zoom:1}.l{float:left}.r{float:right}.clear{height:0;overflow:hidden;clear:both}.hide{display:none}.btn.hide{display:none}a.hidefocus{outline:0}button.hidefocus::-moz-focus-inner{border:0}a:focus{outline:0;-moz-outline:0}input,textarea{outline:0}h2{font-size:20px}h3{font-size:16px;line-height:32px}h5{font-size:14px;line-height:28px}.img_border{border:4px solid #fff;border-radius:1px}.bb{border-bottom:1px solid #d2d2d2}.bt{border-top:1px solid #d2d2d2}.bbn{border-bottom:0!important}.mc{margin:0 auto!important}.m0{margin:0!important}.m1{margin:1px!important}.m2{margin:2px!important}.m3{margin:3px!important}.m4{margin:4px!important}.m5{margin:5px!important}.m10{margin:10px}.m15{margin:15px}.m20{margin:20px}.m25{margin:25px}.m30{margin:30px}.mt5{margin-top:5px!important}.mt0{margin-top:0!important}.mt10{margin-top:10px!important}.mt14{margin-top:14px}.mt15{margin-top:15px}.mt18{margin-top:18px}.mt20{margin-top:20px!important}.mt30{margin-top:30px}.mt40{margin-top:40px}.mt50{margin-top:50px}.mt60{margin-top:60px}.mt70{margin-top:70px}.mt80{margin-top:80px}.mt90{margin-top:90px}.mt100{margin-top:100px}.mb0{margin-bottom:0!important}.mb3{margin-bottom:3px}.mb5{margin-bottom:5px!important}.mb10{margin-bottom:10px}.mb15{margin-bottom:15px}.mb20{margin-bottom:20px!important}.mb25{margin-bottom:25px!important}.mb30{margin-bottom:30px}.mb40{margin-bottom:40px}.mb50{margin-bottom:50px}.mb55{margin-bottom:55px}.mb80{margin-bottom:80px}.mb100{margin-bottom:100px}.ml0{margin-left:0!important}.ml8{margin-left:8px!important}.ml1{margin-left:1px!important}.ml5{margin-left:5px!important}.ml10{margin-left:10px!important}.ml12{margin-left:12px!important}.ml13{margin-left:13px!important}.ml15{margin-left:15px!important}.ml25{margin-left:25px!important}.ml20{margin-left:20px!important}.ml30{margin-left:30px!important}.ml35{margin-left:35px!important}.ml38{margin-left:38px!important}.ml40{margin-left:40px!important}.ml50{margin-left:50px!important}.ml60{margin-left:60px!important}.ml55{margin-left:55px!important}.ml57{margin-left:57px!important}.ml60{margin-left:60px!important}.ml80{margin-left:80px!important}.ml100{margin-left:100px!important}.ml110{margin-left:110px!important}.ml120{margin-left:120px!important}.ml150{margin-left:150px!important}.ml200{margin-left:200px!important}.ml250{margin-left:250px!important}.ml285{margin-left:285px!important}.ml835{margin-left:835px!important}.mr5{margin-right:5px!important}.mr10{margin-right:10px!important}.mr15{margin-right:15px!important}.mr20{margin-right:20px!important}.mr30{margin-right:30px!important}.mr40{margin-right:40px!important}.mr50{margin-right:50px!important}.mr80{margin-right:80px!important}.mr100{margin-right:100px!important}.mr250{margin-right:250px!important}.mr300{margin-right:300px!important}.pointer{cursor:pointer}.color-gray,a.color-gray:link,a.color-gray:visited{color:#b7bcc0}.color-white{color:#fff!important}.color-blue{color:#088bd3}.fl{float:left}.fr{float:right}.mr60{margin-right:60px}.color-red{color:#EF1300!important}.pr{position:relative}.pa{position:absolute}.errorHint{height:25px;line-height:20px;font-size:12px;color:#f01414}.breakall{word-break:break-all}.wui-dialog{background-color:#fff;box-shadow:#ccc 1px 4px 20px 3px;position:absolute;box-shadow:0 12px 24px 0 rgba(0,0,0,.24)}.cb{clear:both}.fs12{font-size:12px!important}.fs14{font-size:14px!important}.fs16{font-size:16px!important}.fs18{font-size:18px!important}.fs20{font-size:20px!important}.bold{font-weight:700!important}/* base color */
.display_flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.display_flex > * {
  display: block;
}
.display_inline-flex {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
  display: inline-flex;
}
.display_inline-flex > * {
  display: block;
}
/*伸缩流方向*/
.flex-direction_column {
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
}
/*主轴对齐*/
.justify-content_flex-center {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.justify-content_flex-end {
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}
.justify-content_flex-justify {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
/*侧轴对齐*/
.align-items_flex-start {
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.align-items_flex-end {
  -webkit-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
}
.align-items_center {
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.align-items_flex-justify {
  -webkit-box-align: justify;
  -ms-flex-align: justify;
  -webkit-align-items: space-between;
  align-items: space-between;
}
.align-items_baseline {
  -webkit-box-align: baseline;
  -ms-flex-align: baseline;
  -webkit-align-items: baseline;
  align-items: baseline;
}
/*伸缩性*/
.flex_auto {
  -webkit-box-flex: 1;
  -ms-flex: auto;
  -webkit-flex: auto;
  flex: auto;
}
.flex_1 {
  width: 0;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
/*显示顺序*/
.order_2 {
  -webkit-box-ordinal-group: 2;
  -ms-flex-order: 2;
  -webkit-order: 2;
  order: 2;
}
.order_3 {
  -webkit-box-ordinal-group: 3;
  -ms-flex-order: 3;
  -webkit-order: 3;
  order: 3;
}
html,
body {
  font: 14px/1.5 "PingFang SC", "微软雅黑", "Microsoft YaHei", Helvetica, "Helvetica Neue", Tahoma, Arial, sans-serif;
  color: #1c1f21;
  height: 100%;
}
body {
  min-width: 1200px;
  background-color: #f8fafc;
  overflow-y: auto;
  padding-top: 0;
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
}
a:link,
a:visited {
  color: #1c1f21;
}
a:hover,
a:active {
  color: #ec1500;
}
.clearfix:after {
  content: '\0020';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
}
.l {
  float: left;
}
.r {
  float: right;
}
.hide {
  display: none;
}
.hide-text {
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
.newcontainer,
.page-container {
  margin: 0 auto;
  width: 1152px;
}
.container {
  margin: 0 auto;
}
.container {
  width: 1152px;
}
#main {
  padding: 20px 0;
  min-height: calc(100vh - 206px);
}
.waper {
  width: 1152px;
  margin: 0 auto;
}
.shadow {
  -webkit-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.text-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.addZ-index {
  z-index: 9999;
}
.addZ-indexCode {
  z-index: 9999;
}
.bindHintBox {
  background-color: #ffffcc;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  position: absolute;
  right: 10px;
  top: 60px;
  width: 313px;
  height: 54px;
  z-index: 3;
  font-size: 12px;
  line-height: 54px;
  color: #07111b;
  padding: 0px 15px;
}
.bindHintBox .closeBindHint {
  width: 17px;
  height: 17px;
  position: relative;
  top: 4px;
  left: 20px;
  cursor: pointer;
  background: url(../img/nlogin.png) no-repeat 0 0;
  transition: transform 0.2s;
  -webkit-transition: transform 0.2s;
  -moz-transition: transform 0.2s;
  -o-transition: transform 0.2s;
}
.bindHintBox .arrow {
  position: absolute;
  right: 15px;
  top: -10px;
  border-width: 0 10px 10px 10px;
  border-color: transparent transparent #ffffcc transparent;
  border-style: solid;
}
.linkToMall {
  font-size: 12px !important;
  color: #fff !important;
  opacity: 1 !important;
}
#header {
  background: #07111b;
  border-bottom: 1px solid #F3F5F6;
}
#header .page-container {
  width: auto;
  z-index: 900;
  position: relative;
}
#header .page-container .index-nav {
  max-width: 1366px;
  min-width: 1152px;
  margin: 0 auto;
}
#header .page-container.double202011 {
  background: url('../img/header-1111.png') center center no-repeat;
  background-size: 100% 100%;
}
#header .page-container.double202011 .nav-item li a {
  color: #FFF !important;
}
#header .page-container.double202011 .nav-item li a:hover {
  color: #FFE294 !important;
}
#header .page-container.double202011 #login-area .app-download > a {
  color: #FFF !important;
}
#header .page-container.double202011 #login-area .app-download > a:hover {
  color: #FFE294 !important;
}
#header .page-container.double202011 #login-area .shop-cart.hover .shop-cart-icon {
  background: #FFF !important;
}
#header .page-container.double202011 #login-area .shop-cart.hover .shop-cart-icon span {
  color: #F01414 !important;
}
#header .page-container.double202011 #login-area .shop-cart.hover .shop-cart-icon .shopping_icon {
  color: #FFF !important;
}
#header .page-container.double202011 #login-area .shop-cart .shop-cart-icon {
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
}
#header .page-container.double202011 #login-area .shop-cart .shop-cart-icon span {
  color: #fff !important;
}
#header .page-container.double202011 #login-area .header-unlogin .header-signin a {
  color: #FFF !important;
}
#header .page-container.double202011 #login-area .header-unlogin .header-signin a:hover {
  color: #FFE294 !important;
}
#header .page-container.double202011 #login-area .logined > li > a {
  color: #FFF !important;
}
#header .page-container.double202011 #login-area .logined > li > a:hover {
  color: #FFE294 !important;
}
#header .page-container.double202011 #login-area .logined > li > a:hover i {
  color: #FFE294 !important;
}
#header .logo {
  float: left;
  margin: 0 20px;
}
#header .logo a {
  display: block;
  width: 140px;
  height: 71px;
  background: url(../img/common/logo.png?t=2.4) center center no-repeat;
  -webkit-transition: background-color 0.2s;
  -moz-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
#header .nav-item li {
  float: left;
}
#header .nav-item li a {
  padding: 0 16px;
  display: block;
  color: #545C63;
  text-align: center;
  font-size: 16px;
  height: 71px;
  line-height: 71px;
  -webkit-transition: background-color 0.3s;
  -moz-transition: background-color 0.3s;
  transition: background-color 0.3s;
  position: relative;
}
#header .nav-item li a .icn-new {
  position: absolute;
  display: inline-block;
  top: 18px;
  width: 14px;
  height: 10px;
  background: url(../img/common/new2.png) no-repeat 0 0;
  background-size: 100%;
  background-position: center;
}
#header .nav-item li a.active,
#header .nav-item li a:hover {
  color: #fff;
}
#header .nav-item li a.gold {
  color: #DBA338 !important;
}
#header .nav-item li a.gold.active,
#header .nav-item li a.gold:hover {
  color: #F20D0D !important;
}
#header #login-area {
  float: right;
  position: relative;
}
#header #login-area .dist-money {
  line-height: 71px;
  position: relative;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}
#header #login-area .dist-money:hover > a {
  color: #fff;
}
#header #login-area .dist-money > a {
  color: rgba(255, 255, 255, 0.6);
  padding: 0 12px;
}
#header #login-area .dist-money a {
  width: 122px !important;
  padding: 0 12px;
  box-sizing: border-box;
}
#header #login-area .user-mycourse-box > a {
  text-align: center;
  color: #787D82;
}
#header #login-area .header-favorites {
  position: relative;
  padding: 0 15px;
}
#header #login-area .header-favorites p {
  color: #545C63;
  cursor: pointer;
  font-size: 16px;
  line-height: 71px;
}
#header #login-area .header-favorites p:hover {
  color: #f01414;
}
#header #login-area .header-favorites .favorites-tips {
  display: none;
  position: absolute;
  top: 73px;
  left: 50%;
  width: 240px;
  padding: 12px 20px;
  margin-left: -140px;
  color: #545C63;
  background-color: #fff;
  box-shadow: 0 8px 16px 0 rgba(7, 17, 27, 0.2);
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
  transition: all .2s;
  font-size: 12px;
  text-align: center;
  line-height: 1;
}
#header #login-area .header-favorites .favorites-tips b {
  font-size: 16px;
  color: #F01414;
  font-weight: 500;
}
#header #login-area .header-favorites:hover .favorites-tips {
  display: block;
}
#header #login-area .app-download {
  line-height: 71px;
  color: rgba(255, 255, 255, 0.6);
}
#header #login-area .app-download > a {
  padding: 0 15px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}
#header #login-area .app-download > a:hover {
  color: #fff;
}
#header #login-area .shop-cart {
  height: 36px;
  line-height: 36px;
  margin: 18px 0;
}
#header #login-area .shop-cart .shop-cart-icon {
  display: inline-block;
  padding: 0 12px;
  width: auto;
  box-sizing: border-box;
  height: 36px;
  line-height: 36px;
  color: #787d82;
  text-align: center;
}
#header #login-area .shop-cart .my-cart {
  top: 55px;
}
#header #login-area .remind_warp {
  width: 52px;
}
#header #login-area .remind_warp a {
  width: 52px !important;
  height: 48px;
  line-height: 48px;
}
#header #login-area .remind_warp .msg_remind {
  display: none;
  position: absolute;
  width: 4px;
  height: 4px;
  background-color: rgba(240, 20, 21, 0.7);
  right: 16px;
  top: 22px;
  border-radius: 50%;
}
#header #login-area .remind_warp .icon-notifi {
  display: block;
  line-height: 72px;
  font-size: 22px;
  text-align: center;
  cursor: pointer;
  -webkit-transition: color 0.2s;
  -moz-transition: color 0.2s;
  transition: color 0.2s;
}
#header #login-area .remind_warp .icon-notifi:hover {
  color: #fff;
}
#header #login-area .logined > li {
  float: left;
  position: relative;
}
#header #login-area .logined > li.user-mycourse-box a:hover {
  color: #f01414;
}
#header #login-area .logined > li > a {
  display: block;
  width: 68px;
  font-size: 16px;
  height: 72px;
  line-height: 72px;
  color: #545C63;
  text-align: center;
  -webkit-transition: background-color 0.2s;
  -moz-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
#header #login-area .logined > li > a:hover {
  color: #fff;
}
#header #login-area .logined > li > a:hover i {
  color: #fff;
}
#header #login-area .header-unlogin > li {
  float: left;
}
#header #login-area .header-unlogin .header-signin {
  margin-left: 12px;
  color: rgba(255, 255, 255, 0.6);
}
#header #login-area .header-unlogin .header-signin a {
  display: inline-block;
  padding: 0 12px;
  height: 71px;
  line-height: 71px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  -webkit-transition: background-color 0.2s;
  -moz-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
#header #login-area .header-unlogin .header-signin a:hover {
  color: rgba(240, 20, 20, 0.8);
}
.search-area {
  margin: 12px 0;
}
/*首页导航全局搜索*/
.search-warp {
  position: relative;
  float: left;
  margin-left: 24px;
}
.search-warp .showhide-search {
  width: 20px;
  height: 24px;
  text-align: right;
  position: absolute;
  display: inline-block;
  right: 0;
  bottom: 24px;
  padding: 0 8px;
  border-radius: 18px;
}
.search-warp .showhide-search i {
  display: block;
  height: 24px;
  color: #545C63;
  cursor: pointer;
  font-size: 18px;
  line-height: 24px;
  width: 20px;
}
.search-area {
  float: right;
  position: relative;
  height: 40px;
  padding-right: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  zoom: 1;
  background: #F3F5F6;
  border-radius: 4px;
  margin: 16px 0;
  width: 324px;
  box-sizing: border-box;
  font-size: 0;
  -webkit-transition: width 0.3s;
  -moz-transition: width 0.3s;
  transition: width 0.3s;
}
.search-area .search-input {
  padding: 8px 12px;
  font-size: 14px;
  color: #9199A1;
  line-height: 24px;
  height: 40px;
  width: 100%;
  float: left;
  border: 0;
  -webkit-transition: background-color 0.3s;
  -moz-transition: background-color 0.3s;
  transition: background-color 0.3s;
  background-color: transparent;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}
.search-area .search-input.w100 {
  width: 100%;
}
.search-area .hotTags {
  display: inline-block;
  position: absolute;
  top: 0;
  right: 32px;
}
.search-area .hotTags a {
  display: inline-block;
  padding: 4px 8px;
  height: 16px;
  font-size: 14px;
  color: #9199A1;
  line-height: 16px;
  margin-top: 8px;
  max-width: 60px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.search-area .hotTags a:hover {
  color: #F21F1F;
}
.search-area input::-webkit-input-placeholder {
  color: #A6A6A6;
}
.search-area input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #A6A6A6;
}
.search-area input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #A6A6A6;
}
.search-area input:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #A6A6A6;
}
.search-area .btn_search {
  float: left;
  cursor: pointer;
  width: 30px;
  height: 38px;
  text-align: center;
  -webkit-transition: background-color 0.3s;
  -moz-transition: background-color 0.3s;
  transition: background-color 0.3s;
}
.search-area .search-area-result {
  position: absolute;
  left: 0;
  top: 57px;
  width: 300px;
  margin-bottom: 20px;
  border-top: none;
  background-color: #fff;
  box-shadow: 0 8px 16px 0 rgba(7, 17, 27, 0.2);
  font-size: 12px;
  overflow: hidden;
  display: none;
  z-index: 800;
  border-bottom-right-radius: 8px;
  border-bottom-left-radius: 8px;
}
.search-area .search-area-result.hot-hide {
  top: 47px;
}
.search-area .search-area-result.hot-hide .hot {
  display: none;
}
.search-area .search-area-result.hot-hide .history {
  border-top: 0;
}
.search-area .search-area-result h2 {
  font-size: 12px;
  color: #1c1f21;
  line-height: 12px;
  margin-bottom: 8px;
  font-weight: 700;
}
.search-area .search-area-result .hot {
  padding: 12px 0 8px 12px;
  box-sizing: border-box;
}
.search-area .search-area-result .hot .hot-item {
  background: rgba(84, 92, 99, 0.1);
  border-radius: 12px;
  padding: 4px 12px;
  line-height: 16px;
  margin-right: 4px;
  margin-bottom: 4px;
  display: inline-block;
  cursor: pointer;
  font-size: 12px;
  color: #545c63;
}
.search-area .search-area-result .history {
  border-top: 1px solid rgba(28, 31, 33, 0.1);
  box-sizing: border-box;
}
.search-area .search-area-result .history li {
  height: 40px;
  line-height: 40px;
  padding: 0 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #787d82;
  cursor: pointer;
}
.search-area .search-area-result .history li:hover,
.search-area .search-area-result .history li .light {
  color: #1c1f21;
  background-color: #edf0f2;
}
.my_message a span {
  display: none;
}
.my_message .msg_remind {
  display: none;
  position: absolute;
  width: 6px;
  height: 6px;
  background-color: #f01414;
  right: 14px;
  top: 14px;
  border-radius: 50%;
}
.msg_icon {
  display: none;
  position: absolute;
  padding: 0px 5px;
  height: 16px;
  left: 32px;
  top: 10px;
  line-height: 16px;
  background: #f01414;
  border-radius: 50%;
  color: #fff;
  font-style: normal;
  font-size: 10px;
}
.my_mp span {
  display: block;
  line-height: 16px;
  color: #6c7072;
}
.my_mp .mp {
  padding-top: 12px;
  font-size: 12px;
}
.my_mp a:hover .mp_num {
  color: #fff;
}
.set_btn {
  right: 0px;
}
.set_btn a.hover {
  /* background-color:#363d40 */
}
.set_btn img {
  border-radius: 50%;
  vertical-align: middle;
  display: inline-block;
  background: url(../static/img/menu_icon.png) no-repeat 0 0;
}
#nav_list {
  display: none;
  z-index: 999;
  width: 140px;
  position: absolute;
  top: 60px;
  right: 0px;
  background: #363c41;
  list-style: none;
}
#nav_list li a {
  border-top: 1px solid #4a5153;
  height: 39px;
  line-height: 39px;
  font-size: 14px;
  background-image: url(../img/menu_icon.png?t=10);
  background-repeat: no-repeat;
  display: block;
  color: #fff;
  text-align: left;
  padding: 0;
  padding-left: 47px;
  width: auto;
}
#nav_list a:hover {
  color: #fff;
  background-color: #4d5559;
}
#nav_list #my_space {
  padding: 0 18px;
  background-image: none;
  border: 0;
  height: 49px;
  line-height: 49px;
  text-align: center;
}
#nav_list .my_message {
  background-position: 19px -46px;
}
#nav_list #my_note {
  background-position: 19px -90px;
}
#nav_list #my_question {
  background-position: 19px -128px;
}
#nav_list #my_setting {
  background-position: 19px -167px;
}
#nav_list #my_logout {
  background-position: 19px -207px;
}
.myspace_remind {
  width: 10px;
  height: 10px;
  background: url(../img/space-remind.png) no-repeat 0 0;
  position: absolute;
  top: 10px;
  right: 10px;
}
/*翻页*/
.page {
  margin: 25px 0 auto;
  overflow: hidden;
  clear: both;
  text-align: center;
}
.page-inner {
  padding: 0 20px;
}
.page a {
  display: inline-block;
  margin: 0 8px;
  padding: 0 4px;
  min-width: 24px;
  line-height: 32px;
  font-size: 14px;
  color: #4d555d;
  text-align: center;
  border-radius: 16px;
  -webkit-transition: border-color 0.2s;
  -moz-transition: border-color 0.2s;
  transition: border-color 0.2s;
}
.page a.text-page-tag:hover {
  background: #d9dde1;
  color: #4d555d;
  text-decoration: none;
}
.page a.text-page-tag.active {
  background: #4d555d;
  color: #ffffff;
}
.page span,
.page-disabled {
  display: inline-block;
  padding: 0 4px;
  min-width: 24px;
  height: 32px;
  line-height: 32px;
  font-size: 14px;
  color: #c8cdd2;
  text-align: center;
}
.page-first,
.page-last {
  width: 50px;
}
.page-prev,
.page-next {
  width: 70px;
}
.page .notmargin {
  margin-right: 0;
}
/*
HTML structure：
<div class="panel">
  <div class="panel-heading">
    <h3 class="panel-title">Panel title</h3>
  </div>
  <div class="panel-body">
    Panel content
  </div>
  <div class="panel-footer">Panel footer</div>
</div>
panel-heading,
panel-body,
panel-footer all could be select use not necessary
*/
.bordered {
  border-bottom: solid 1px #d0d6d9;
}
.panel {
  -webkit-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  padding: 0 20px;
  color: #1c1f21;
  background-color: #ffffff;
  margin-bottom: 20px;
}
.panel-heading {
  border-bottom: solid 1px #d0d6d9;
}
.panel-title {
  height: 50px;
  line-height: 50px;
  font-size: 16px;
}
select {
  margin: 0;
  font-size: 100%;
  cursor: pointer;
  font-weight: normal;
  background-color: #fff;
  border: 1px solid #ccc;
  color: #555;
  display: inline-block;
  font-size: 14px;
  height: 30px;
  line-height: 30px;
  padding: 4px 6px;
  vertical-align: middle;
}
select:focus {
  outline: thin dotted #333;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
/*收藏*/
a.btn-add-collection {
  display: block;
  background: url(../static/img/course/new_add_collection.png) no-repeat 46px top;
  height: 32px;
  color: #909b9e;
  text-align: center;
  line-height: 35px;
}
a.btn-add-collection:hover {
  background-position: 46px -44px;
  color: #fff;
}
a.btn-remove-collection {
  background-position: 46px -88px;
  color: #909b9e;
}
a.btn-remove-collection:hover {
  background-position: 46px -130px;
}
.course-title .btn-add-collection {
  margin-top: 6px;
}
.videohead .btn-add-collection {
  margin-top: 20px;
}
.js-btn-collection .concerned-icon {
  margin-top: 34px;
  display: inline-block;
}
/*进度条*/
progress {
  display: inline-block;
  background: #f0f0f0;
  border: 0;
  height: 6px;
  color: #aad94a;
  /*IE10 #c9394a*/
  width: 400px;
}
progress::-webkit-progress-bar {
  background: #f0f0f0;
}
progress::-moz-progress-bar {
  background: #aad94a;
}
progress::-webkit-progress-value {
  background: #aad94a;
}
.progress {
  background: #f0f0f0;
  height: 6px;
  width: 400px;
  display: inline-block;
}
.progressBar {
  background: #aad94a;
  height: 6px;
}
.teacher-icon {
  width: 7px;
  margin-left: 5px;
  position: relative;
  top: 1px;
}
.lottery {
  position: fixed;
  right: 0;
  top: 50%;
  margin-top: -218px;
  z-index: 4;
}
.elevator-lottery {
  background: url(../static/img/act/lottery-float.png);
  width: 102px;
  height: 102px;
  background-size: cover;
  display: block;
}
/*回到顶部*/
.elevator {
  position: fixed;
  padding: 0 16px;
  top: 55%;
  margin-top: -140px;
  right: 0;
  z-index: 899;
  background: #FFFFFF;
  box-shadow: 0 4px 8px 0 rgba(7, 17, 27, 0.1);
  border-radius: 8px 0 0 8px;
}
.elevator a {
  position: relative;
  display: block;
  width: 26px;
  height: 56px;
  font-size: 22px;
  line-height: 20px;
  color: #b5b9bc;
  box-sizing: border-box;
  text-align: center;
}
.elevator a + a:after {
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -12px;
  content: '';
  width: 24px;
  border: 1px solid #F3F5F7;
}
.elevator a:hover {
  color: #14191e;
}
.elevator a i {
  font-size: 24px;
  line-height: 56px;
  color: #D9DDE1;
}
.elevator a i:hover {
  color: #14191e;
}
.elevator a span {
  display: none;
  padding: 14px 0;
  font-size: 12px;
  color: #07111b;
  line-height: 14px;
}
.elevator .no-goto {
  border-bottom: none;
}
.elevator .elevator-dist i {
  display: inline-block;
  width: 18px;
  height: 20px;
  background: url(../img/redPacket.png) no-repeat top center / 100%;
  margin: 2px 0;
}
.elevator .elevator-msg:hover i,
.elevator .elevator-dist:hover i,
.elevator .elevator-faq:hover i,
.elevator .elevator-app:hover i,
.elevator .elevator-weixin:hover i,
.elevator .elevator-top:hover i {
  display: none;
}
.elevator .elevator-msg:hover span,
.elevator .elevator-dist:hover span,
.elevator .elevator-faq:hover span,
.elevator .elevator-app:hover span,
.elevator .elevator-weixin:hover span,
.elevator .elevator-top:hover span {
  display: inline-block;
}
.elevator .elevator-app-box {
  position: absolute;
  width: 172px;
  height: 212px;
  bottom: -2px;
  right: 56px;
  -webkit-transition: opacity 0.25s, transform .3s;
  -moz-transition: opacity 0.25s, transform .3s;
  transition: opacity 0.25s, transform .3s;
  opacity: 0;
  filter: alpha(opacity=0);
  max-width: 0;
  -webkit-transform: scale(0.01);
  -ms-transform: scale(0.01);
  transform: scale(0.01);
  -webkit-transform-origin: 100% 95%;
  -ms-transform-origin: 100% 95%;
  transform-origin: 100% 95%;
  background: url(../img/common/elevator.png?t=0705) no-repeat 0 -220px;
}
.elevator .elevator-app:hover .elevator-app-box {
  display: block;
  visibility: visible;
  opacity: 1;
  filter: alpha(opacity=100);
  max-width: none;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}
.elevator .elevator-weixin-box {
  position: absolute;
  width: 172px;
  height: 212px;
  bottom: -4px;
  right: 56px;
  -webkit-transition: opacity 0.25s, transform .3s;
  -moz-transition: opacity 0.25s, transform .3s;
  transition: opacity 0.25s, transform .3s;
  opacity: 0;
  filter: alpha(opacity=0);
  max-width: 0;
  -webkit-transform: scale(0.01);
  -ms-transform: scale(0.01);
  transform: scale(0.01);
  -webkit-transform-origin: 100% 95%;
  -ms-transform-origin: 100% 95%;
  transform-origin: 100% 95%;
  background: url(../img/common/elevator.png?t=0705) no-repeat 0 0;
}
.elevator .elevator-weixin:hover .elevator-weixin-box {
  display: block;
  visibility: visible;
  opacity: 1;
  filter: alpha(opacity=100);
  max-width: none;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}
a {
  outline: none;
}
a:active {
  star: expression(this.onFocus=this.blur());
}
a,
input,
button {
  outline: none;
}
button::-moz-focus-inner {
  border: 0px;
}
input::-moz-focus-inner {
  border: 0px;
}
.autowrap {
  word-wrap: break-word;
  word-break: break-all;
}
.compatible-contianer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  min-width: 800px;
  height: 30px;
  line-height: 30px;
  background: url(../static/img/iebg.gif) repeat-x;
  z-index: 999999;
}
.cpt-ct {
  color: #363636;
  font-size: 12px;
  text-align: center;
}
.cpt-ct i {
  display: inline-block;
  width: 12px;
  height: 14px;
  vertical-align: -2px;
  margin-right: 5px;
  background: url(../static/img/iefixed-sprite.png) no-repeat 0 0;
}
.cpt-ct a {
  color: #39b94e;
}
.cpt-ct a:hover {
  text-decoration: underline;
}
.cpt-handle {
  position: absolute;
  right: 20px;
  top: 0;
  font-size: 12px;
  line-height: 27px;
}
.cpt-handle a {
  display: inline-block;
  vertical-align: middle;
}
.cpt-handle .cpt-agin {
  color: #656e73;
  margin-right: 5px;
}
.cpt-handle .cpt-agin:hover {
  color: #363d40;
}
.cpt-close {
  width: 16px;
  height: 16px;
  text-align: center;
  line-height: 16px;
  border-radius: 50%;
  transition: 0.3s;
}
.cpt-close:hover {
  background-color: #fc8800;
}
.cpt-close i {
  display: inline-block;
  height: 8px;
  width: 8px;
  vertical-align: 1px;
  background: url(../static/img/iefixed-sprite.png) no-repeat 0 -24px;
}
.cpt-close:hover i {
  background-position: 0 -42px;
}
/*用户卡片样式*/
.layer-usercard {
  position: absolute;
  z-index: 999;
  width: 370px;
  height: 165px;
  background: #fff;
  box-shadow: 0 2px 2px #999;
}
.layer-usercard .arrow {
  position: absolute;
  left: 65px;
  top: -11px;
  width: 19px;
  height: 11px;
  background: url(../static/img/dot_usercard.png);
}
.layer-usercard-header {
  height: 110px;
  background: #2a2c2e;
}
.layer-usercard-header .avatar img {
  border-radius: 50px;
  left: 21px;
  position: absolute;
  top: 21px;
  border: 3px solid #7f8082;
}
.layer-usercard-header dt,
.layer-usercard-header dd {
  float: right;
  width: 245px;
  padding-right: 20px;
  color: #fff;
}
.layer-usercard-header dt {
  padding-top: 20px;
  font-size: 18px;
}
.layer-usercard-header dd {
  font-size: 12px;
}
.layer-usercard-info ul {
  overflow: hidden;
  padding-top: 16px;
  height: 32px;
  font-size: 16px;
  color: #364247;
  position: relative;
}
.layer-usercard-info li {
  float: left;
  padding: 0 22px;
  border-right: 1px solid #d9d9d9;
}
.layer-usercard-info span {
  color: #969b9e;
  font-size: 12px;
}
.layer-usercard-info li.noborder {
  border: 0;
}
li.layer-usercard-medal {
  padding: 0;
  top: 12px;
  right: 10px;
  width: 117px;
  position: absolute;
  border: 0;
}
.layer-usercard-medal a {
  width: 32px;
  height: 32px;
  float: left;
  margin-right: 5px;
  border-radius: 1px;
  overflow: hidden;
}
.ipt {
  color: #1c1f21;
  background-color: #ffffff;
  border: 1px solid #98a1a6;
  height: 20px;
  padding: 9px 9px;
  font-size: 14px;
  line-height: 20px;
  border-radius: 0;
  -webkit-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
  -moz-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
  transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
  border-color: #98a1a6;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}
select.ipt {
  height: 20px;
  line-height: 20px;
}
textarea.ipt,
select[multiple].ipt {
  height: auto;
}
.ipt:-moz-placeholder {
  color: #c8cdd2;
}
.ipt::-moz-placeholder {
  color: #c8cdd2;
  opacity: 1;
}
.ipt:-ms-input-placeholder {
  color: #c8cdd2;
}
.ipt::-webkit-input-placeholder {
  color: #c8cdd2;
}
.ipt.placeholder {
  color: #c8cdd2;
}
.ipt:focus {
  border-color: #1c1f21;
  outline: 0;
  -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(28, 31, 33, 0.4);
  -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(28, 31, 33, 0.4);
  box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(28, 31, 33, 0.4);
}
.ipt[disabled],
.ipt[readonly],
.ipt.disabled {
  cursor: default;
  background-color: #edf1f2;
  opacity: 1;
}
textarea.ipt {
  height: auto;
}
.ipt-error {
  color: #ec1500;
  border-color: #ec1500;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}
.ipt-error:focus {
  border-color: #ec1500;
  outline: 0;
  -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(236, 21, 0, 0.4);
  -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(236, 21, 0, 0.4);
  box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(236, 21, 0, 0.4);
}
.btn {
  display: inline-block;
  margin-bottom: 0;
  font-weight: 200;
  text-align: center;
  vertical-align: middle;
  touch-action: manipulation;
  cursor: pointer;
  text-decoration: none;
  box-sizing: content-box;
  background-image: none;
  border: 1px solid transparent;
  -webkit-appearance: none;
  white-space: nowrap;
  outline: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.btn:hover,
.btn:focus,
.btn.focus {
  color: #fff;
  text-decoration: none;
}
.btn:active,
.btn.active {
  outline: 0;
  background-image: none;
}
.btn.disabled,
.btn[disabled],
fieldset[disabled] .btn {
  pointer-events: none;
  opacity: 0.65;
  filter: alpha(opacity=65);
  box-shadow: none;
}
.btn-red {
  color: #ffffff;
  background-color: #ec1500;
  border-color: #ec1500;
  border-style: solid;
  border-width: 1px;
  cursor: pointer;
  -weibkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
  width: 138px;
  height: 38px;
  line-height: 38px;
  font-size: 14px;
}
.btn-red:link,
.btn-red:visited {
  color: #ffffff;
}
.btn-red:hover,
.btn-red:focus,
.btn-red.focus {
  color: #ffffff;
  background-color: #ff2611;
  border-color: #ff2611;
}
.btn-red:active,
.btn-red.active {
  background-color: #d31300;
  border-color: #d31300;
}
.btn-red.disabled,
.btn-red[disabled],
.btn-red.disabled:hover,
.btn-red[disabled]:hover,
.btn-red.disabled:focus,
.btn-red[disabled]:focus,
.btn-red.disabled.focus,
.btn-red[disabled].focus,
.btn-red.disabled:active,
.btn-red[disabled]:active,
.btn-red.disabled.active,
.btn-red[disabled].active {
  cursor: default;
  box-shadow: none;
  background-color: #ec1500;
  border-color: #ec1500;
}
.btn-blue {
  color: #ffffff;
  background-color: #1481b8;
  border-color: #1481b8;
  border-style: solid;
  border-width: 1px;
  cursor: pointer;
  -weibkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
  width: 138px;
  height: 38px;
  line-height: 38px;
  font-size: 14px;
}
.btn-blue:link,
.btn-blue:visited {
  color: #ffffff;
}
.btn-blue:hover,
.btn-blue:focus,
.btn-blue.focus {
  color: #ffffff;
  background-color: #1898d8;
  border-color: #1898d8;
}
.btn-blue:active,
.btn-blue.active {
  background-color: #1271a1;
  border-color: #1271a1;
}
.btn-blue.disabled,
.btn-blue[disabled],
.btn-blue.disabled:hover,
.btn-blue[disabled]:hover,
.btn-blue.disabled:focus,
.btn-blue[disabled]:focus,
.btn-blue.disabled.focus,
.btn-blue[disabled].focus,
.btn-blue.disabled:active,
.btn-blue[disabled]:active,
.btn-blue.disabled.active,
.btn-blue[disabled].active {
  cursor: default;
  box-shadow: none;
  background-color: #1481b8;
  border-color: #1481b8;
}
.btn-green {
  color: #ffffff;
  background-color: #17823b;
  border-color: #17823b;
  border-style: solid;
  border-width: 1px;
  cursor: pointer;
  -weibkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
  width: 138px;
  height: 38px;
  line-height: 38px;
  font-size: 14px;
}
.btn-green:link,
.btn-green:visited {
  color: #ffffff;
}
.btn-green:hover,
.btn-green:focus,
.btn-green.focus {
  color: #ffffff;
  background-color: #1ca048;
  border-color: #1ca048;
}
.btn-green:active,
.btn-green.active {
  background-color: #136c31;
  border-color: #136c31;
}
.btn-green.disabled,
.btn-green[disabled],
.btn-green.disabled:hover,
.btn-green[disabled]:hover,
.btn-green.disabled:focus,
.btn-green[disabled]:focus,
.btn-green.disabled.focus,
.btn-green[disabled].focus,
.btn-green.disabled:active,
.btn-green[disabled]:active,
.btn-green.disabled.active,
.btn-green[disabled].active {
  cursor: default;
  box-shadow: none;
  background-color: #17823b;
  border-color: #17823b;
}
.btn-normal {
  color: #787d82;
  background-color: #ffffff;
  border-color: #d0d6d9;
  border-style: solid;
  border-width: 1px;
  cursor: pointer;
  -weibkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
  width: 138px;
  height: 38px;
  line-height: 38px;
  font-size: 14px;
}
.btn-normal:link,
.btn-normal:visited {
  color: #787d82;
}
.btn-normal:hover,
.btn-normal:focus,
.btn-normal.focus {
  color: #787d82;
  background-color: #edf1f2;
  border-color: #98a1a6;
}
.btn-normal:active,
.btn-normal.active {
  background-color: #f2f2f2;
  border-color: #c2cace;
}
.btn-normal.disabled,
.btn-normal[disabled],
.btn-normal.disabled:hover,
.btn-normal[disabled]:hover,
.btn-normal.disabled:focus,
.btn-normal[disabled]:focus,
.btn-normal.disabled.focus,
.btn-normal[disabled].focus,
.btn-normal.disabled:active,
.btn-normal[disabled]:active,
.btn-normal.disabled.active,
.btn-normal[disabled].active {
  cursor: default;
  box-shadow: none;
  background-color: #ffffff;
  border-color: #d0d6d9;
}
.btn-sm {
  width: 78px;
  height: 28px;
  line-height: 28px;
  font-size: 12px;
}
/*发问题匹配问答关键词*/
.send-area-result {
  background: #fff;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
  -webkit-box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
  position: absolute;
  top: 58px;
  left: 0;
  width: inherit;
}
.send-area-result dt {
  font-size: 12px;
  color: #c8cdd2;
  line-height: 40px;
  height: 40px;
  padding: 0 10px;
}
.send-area-result dd {
  height: 40px;
  line-height: 40px;
}
.send-area-result dd a.questiontitle {
  border: none;
  font-size: 14px;
  color: #787d82;
  width: inherit;
  text-align: left;
  height: 40px;
  line-height: 40px;
  padding: 0 10px;
  display: block;
}
.oncurr {
  color: #14191e;
  background: #edf1f2;
}
.send-area-result dd a.questiontitle i,
.send-area-result dd a.questiontitle em {
  font-style: normal;
  font-size: 12px;
  margin-left: 10px;
}
.send-area-result dd a.questiontitle em {
  color: #c8cdd2;
}
.send-area-result dd a.questiontitle i {
  color: #00b33b;
}
.visible-xs-block {
  display: none;
}
@media screen and (max-width: 1479px) {
  .search-warp {
    margin-left: 10px !important;
  }
  .search-area {
    width: 275px;
  }
  .search-area a.last {
    margin-right: 0;
  }
  .nav-item li {
    transition: .3s;
    margin: 0;
  }
}
@media screen and (max-width: 1366px) {
  #header .logo {
    margin: 0 0px;
  }
  .searchTags {
    display: none !important;
  }
  .nav-item li > a {
    padding: 0 12px !important;
  }
}
@media screen and (max-width: 1270px) {
  .nav-item li {
    transition: .3s;
    margin: 0;
  }
}
@media screen and (max-width: 1200px) {
  .fix-header .search-area {
    width: 250px;
  }
  .fix-header .page-container .index-nav {
    min-width: 700px !important;
  }
}
@media screen and (max-width: 1140px) {
  .fix-header .search-warp {
    display: none;
  }
}
@media screen and (max-width: 979px) {
  .fix-header .header-favorites,
  .fix-header .shop-cart,
  .fix-header .remind_warp,
  .fix-header .user-mycourse-box {
    display: none;
  }
  #logo {
    margin-left: 0;
  }
  #logo a {
    width: 130px;
  }
  .nav-item li > a {
    padding: 0 15px;
  }
  .msg_icon {
    left: 30px;
  }
  .remind_warp .msg_remind {
    right: 5px;
  }
  .header-app {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  html.holding {
    height: 100%;
    overflow: hidden;
  }
  body:after {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    z-index: 1000;
    content: " ";
    display: block;
    background: #000;
    opacity: 0;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    visibility: hidden;
  }
  body.slide-left {
    -webkit-transform: translate(-130px, 0);
    -ms-transform: translate(-130px, 0);
    transform: translate(-130px, 0);
    margin-right: -130px;
    padding-right: 130px;
    height: 100%;
    overflow: hidden;
  }
  body.slide-left:after {
    left: -130px;
    visibility: visible;
    opacity: 0.3;
    z-index: 1002;
  }
  body.slide-left .nav-item {
    display: block;
  }
}
.lotterycomer {
  width: 100%;
  height: 50px;
  background-image: url("../static/img/act/lottery-top-02.png");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: block;
  cursor: pointer;
  position: relative;
  z-index: 9999;
}
.lotterycomer.hide {
  display: none !important;
}
.newcomer {
  width: 100%;
  height: 136px;
  position: fixed;
  left: 0;
  bottom: 0;
  z-index: 999;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.newcomer i {
  position: absolute;
  right: 20px;
  bottom: 48px;
  font-size: 20px;
  color: rgba(255, 255, 255, 0.6);
}
.newcomer i:hover {
  color: #fff;
}
.lottery {
  position: fixed;
  right: 0;
  top: 50%;
  margin-top: -218px;
  z-index: 4;
}
.elevator-lottery {
  background: url(../static/img/act/lottery-float.png);
  width: 102px;
  height: 102px;
  background-size: cover;
  display: block;
}
.elevator-lottery i {
  float: right;
  color: #fff;
  margin: 3px;
}
.newcomer_mask {
  position: fixed;
  z-index: 998;
  width: 100%;
  height: 100%;
  left: 0;
  bottom: 0;
  background: rgba(7, 17, 27, 0.6);
}
.newcomer_modal {
  position: fixed;
  z-index: 999;
  left: 50%;
  margin-left: -198px;
  top: 50%;
  margin-top: -190px;
  width: 396px;
  height: 390px;
  background: #FFFFFF;
  box-shadow: 0 8px 16px 0 rgba(28, 31, 33, 0.2);
  border-radius: 12px;
  background-image: url(../static/img/newcomer_bg.png);
  background-repeat: no-repeat;
  background-size: 100% 360px;
}
.newcomer_modal .get-btn {
  width: 320px;
  height: 48px;
  margin: 0 auto;
  margin-top: 280px;
  margin-bottom: 16px;
  font-weight: bold;
  font-size: 16px;
  color: #FFFFFF;
  text-align: center;
  line-height: 48px;
  cursor: pointer;
  background-image: linear-gradient(-135deg, #f9662d 0%, #f01414 100%);
  border-radius: 24px;
}
.newcomer_modal .next-time {
  font-size: 14px;
  color: #9199A1;
  line-height: 22px;
  text-align: center;
  cursor: pointer;
}
.newcomer_modal .next-time:hover {
  color: #545c63;
}
/* 九月开学季 */
#septemberSchool {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(7, 17, 27, 0.6);
}
#septemberSchool .popup_box {
  position: fixed;
  color: #fff;
  width: 530px;
  height: 348px;
  background: url('../static/img/septemberSchool_bg.png');
  left: 50%;
  top: 50%;
  margin-left: -245px;
  margin-top: -210px;
}
#septemberSchool .popup_box .imv2-close {
  position: absolute;
  top: 0;
  right: 0;
  font-size: 30px;
  cursor: pointer;
}
#septemberSchool .popup_box .inner_text {
  position: relative;
  margin: 90px 97px;
  width: 296px;
  height: 162px;
  text-align: center;
}
#septemberSchool .popup_box .inner_text h1 {
  font-size: 32px;
  line-height: 32px;
  font-weight: 600;
}
#septemberSchool .popup_box .inner_text h2 {
  font-size: 20px;
  line-height: 32px;
  font-weight: 600;
  margin-top: 6px;
}
#septemberSchool .popup_box .inner_text h4 {
  font-size: 18px;
  line-height: 49px;
  margin-top: 6px;
}
#septemberSchool .popup_box .inner_text h3 {
  font-size: 18px;
  font-weight: 600;
  margin-top: 6px;
  line-height: 18px;
  margin-bottom: 9px;
}
#septemberSchool .popup_box .inner_text .clock {
  text-align: center;
  width: 100%;
  height: 48px;
  padding: 7px 0;
  box-sizing: border-box;
  font-size: 20px;
  display: block;
  position: absolute;
  bottom: -48px;
  left: 0;
}
#septemberSchool .popup_box .inner_text .clock span {
  display: inline-block;
  font-size: 22px;
  color: #383D42;
  background: #fff;
  width: 34px;
  height: 34px;
  line-height: 34px;
  border-radius: 4px;
  margin: 0 6px;
}
#septemberSchool .popup_box .inner_text .get-btn {
  display: inline-block;
  background-image: linear-gradient(270deg, #fac200 0%, #f28f00 100%);
  border-radius: 26px;
  font-size: 20px;
  color: #FFFFFF;
  line-height: 20px;
  padding: 12px 34px;
  position: absolute;
  bottom: -166px;
  left: 50%;
  margin-left: -74px;
}
#septemberSchool_finish {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(7, 17, 27, 0.6);
}
#septemberSchool_finish .popup_box {
  position: fixed;
  width: 900px;
  height: 450px;
  left: 50%;
  top: 50%;
  margin-left: -450px;
  margin-top: -225px;
  padding: 24px 22px;
  background: #FFFFFF;
  border: 1px solid #979797;
  box-shadow: 0 8px 16px 0 rgba(28, 31, 33, 0.2);
  border-radius: 12px;
  box-sizing: border-box;
}
#septemberSchool_finish .popup_box .imv2-close {
  position: absolute;
  top: 24px;
  right: 32px;
  font-size: 24px;
  color: #B2B8BD;
  cursor: pointer;
}
#septemberSchool_finish .popup_box .imv2-close:hover {
  color: #6d6d6d;
}
#septemberSchool_finish .popup_box .title {
  font-size: 16px;
  color: #1C1F21;
  text-align: center;
  line-height: 24px;
  font-weight: 600;
}
#septemberSchool_finish .popup_box .content {
  display: flex;
  justify-content: flex-start;
  flex-direction: row;
  margin-top: 32px;
}
#septemberSchool_finish .popup_box .content .item {
  height: 318px;
  border-radius: 12px;
}
#septemberSchool_finish .popup_box .content .item.coupon-box {
  width: 251px;
  background: #f2f2f2;
  margin-left: 24px;
  overflow: hidden;
}
#septemberSchool_finish .popup_box .content .item.coupon-box h3 {
  font-size: 14px;
  color: #FFFFFF;
  line-height: 18px;
  padding: 14px 0;
  text-align: center;
}
#septemberSchool_finish .popup_box .content .item.coupon-box h3.cc {
  background: #f53d3d;
}
#septemberSchool_finish .popup_box .content .item.coupon-box h3.read {
  background: #3377ff;
}
#septemberSchool_finish .popup_box .content .item.coupon-box .coupon {
  display: block;
  width: 214px;
  height: 106px;
  margin: 16px auto;
  background-size: contain;
  background-position: center;
}
#septemberSchool_finish .popup_box .content .item.coupon-box .coupon.a,
#septemberSchool_finish .popup_box .content .item.coupon-box .coupon.b {
  background-image: url('../static/img/september_coupon_bg1.png');
}
#septemberSchool_finish .popup_box .content .item.coupon-box .coupon.c,
#septemberSchool_finish .popup_box .content .item.coupon-box .coupon.d {
  background-image: url('../static/img/september_coupon_bg2.png');
}
#septemberSchool_finish .popup_box .content .item.intro {
  margin-left: 36px;
}
#septemberSchool_finish .popup_box .content .item.intro .text {
  margin-top: 50px;
  margin-bottom: 36px;
}
#septemberSchool_finish .popup_box .content .item.intro .text h3 {
  font-size: 14px;
  color: #545C63;
  line-height: 20px;
  font-weight: 600;
}
#septemberSchool_finish .popup_box .content .item.intro .text p {
  font-size: 12px;
  color: #545C63;
  line-height: 20px;
  margin-top: 20px;
}
#septemberSchool_finish .popup_box .content .item.intro .sep-coupon-btn {
  display: inline-block;
  width: 126px;
  height: 36px;
  font-size: 14px;
  color: #FFFFFF;
  line-height: 35px;
  background: #383D42;
  border-radius: 26px;
  text-align: center;
}
#septemberSchool_finish .popup_box .content .item.intro .sep-coupon-btn:last-child {
  margin-left: 12px;
}
@media screen and (max-width: 480px) {
  .wd-scroll,
  .elevator {
    display: none;
  }
}
@font-face {
  font-family: 'icomoon';
  src: url('../static/fonts/icomoon/fonts/icomoon.eot?d8493nx');
  src: url('../static/fonts/icomoon/fonts/icomoon.eot?d8493nx#iefix') format('embedded-opentype'),
  url('../fonts/py.ttf?aa') format('truetype'),
  url('../static/fonts/icomoon/fonts/icomoon.woff?d8493nx') format('woff'),
  url('../static/fonts/icomoon/fonts/icomoon.svg?d8493nx#icomoon') format('svg');
  font-weight: normal;
  font-style: normal;
}
[class^="icon-"],
[class*=" icon-"] {
  /* use !important to prevent issues with browser extensions that change fonts */
  font-family: 'icomoon';
  speak: none;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  /* Better Font Rendering =========== */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.icon-score_shop:before {
  content: "\e927";
}
.icon-receipt:before {
  content: "\e928";
}
.icon-set_key:before {
  content: "\e922";
}
.icon-set_sns:before {
  content: "\e923";
}
.icon-set_phone:before {
  content: "\e924";
}
.icon-set_email:before {
  content: "\e925";
}
.icon-remove_circle:before {
  content: "\e921";
}
.icon-set2:before {
  content: "\e920";
}
.icon-share2:before {
  content: "\e91f";
}
.icon-thumb_o:before {
  content: "\e91e";
}
.icon-check:before {
  content: "\e91d";
}
.icon-radiobu_on:before {
  content: "\e919";
}
.icon-radiobut_off:before {
  content: "\e91a";
}
.icon-checkbox_o:before {
  content: "\e91b";
}
.icon-checkbox:before {
  content: "\e91c";
}
.icon-group_add:before {
  content: "\e918";
}
.icon-exp_o:before {
  content: "\e917";
}
.icon-left3:before {
  content: "\e90a";
}
.icon-godown:before {
  content: "\e910";
}
.icon-goup:before {
  content: "\e912";
}
.icon-notifi:before {
  content: "\e909";
}
.icon-del:before {
  content: "\e60f";
}
.icon-edit:before {
  content: "\e60b";
}
.icon-drop_left:before {
  content: "\e915";
}
.icon-drop_right:before {
  content: "\e90b";
}
.icon-drop_up:before {
  content: "\e916";
}
.icon-drop_down:before {
  content: "\e90c";
}
.icon-notdisplay:before {
  content: "\e90d";
}
.icon-wiki:before {
  content: "\e608";
}
.icon-blog:before {
  content: "\e90e";
}
.icon-yuanwen:before {
  content: "\e90f";
}
.icon-plan:before {
  content: "\e609";
}
.icon-shizhan:before {
  content: "\e911";
}
.icon-tick:before {
  content: "\e600";
}
.icon-left2:before {
  content: "\e913";
}
.icon-right2:before {
  content: "\e914";
}
.icon-down2:before {
  content: "\e903";
}
.icon-up2:before {
  content: "\e904";
}
.icon-flag2:before {
  content: "\e902";
}
.icon-close2:before {
  content: "\e905";
}
.icon-star_outline:before {
  content: "\e901";
}
.icon-star2:before {
  content: "\e900";
}
.icon-show-pw:before {
  content: "\e648";
}
.icon-share-weibo:before {
  content: "\e645";
}
.icon-share-weichat:before {
  content: "\e646";
}
.icon-share-qq:before {
  content: "\e647";
}
.icon-home:before {
  content: "\e601";
}
.icon-clock:before {
  content: "\e602";
}
.icon-chat:before {
  content: "\e603";
}
.icon-msg:before {
  content: "\e604";
}
.icon-resp:before {
  content: "\e605";
}
.icon-addques:before {
  content: "\e606";
}
.icon-user:before {
  content: "\e607";
}
.icon-note:before {
  content: "\e60a";
}
.icon-share:before {
  content: "\e60c";
}
.icon-set:before {
  content: "\e60d";
}
.icon-camera:before {
  content: "\e60e";
}
.icon-search:before {
  content: "\e610";
}
.icon-key:before {
  content: "\e611";
}
.icon-smail:before {
  content: "\e613";
}
.icon-point:before {
  content: "\e614";
}
.icon-ques:before {
  content: "\e615";
}
.icon-tick2:before {
  content: "\e616";
}
.icon-chapter:before {
  content: "\e617";
}
.icon-mobile:before {
  content: "\e618";
}
.icon-gotop:before {
  content: "\e619";
}
.icon-statistic:before {
  content: "\e61a";
}
.icon-code:before {
  content: "\e61b";
}
.icon-video:before {
  content: "\e61c";
}
.icon-test:before {
  content: "\e61d";
}
.icon-menu:before {
  content: "\e61e";
}
.icon-plus:before {
  content: "\e61f";
}
.icon-sub:before {
  content: "\e620";
}
.icon-close:before {
  content: "\e621";
}
.icon-down:before {
  content: "\e622";
}
.icon-left:before {
  content: "\e623";
}
.icon-top:before {
  content: "\e624";
}
.icon-right:before {
  content: "\e625";
}
.icon-exit:before {
  content: "\e626";
}
.icon-refresh:before {
  content: "\e627";
}
.icon-again:before {
  content: "\e628";
}
.icon-bell:before {
  content: "\e629";
}
.icon-nobell:before {
  content: "\e62a";
}
.icon-nolearn:before {
  content: "\e62b";
}
.icon-half:before {
  content: "\e62c";
}
.icon-full:before {
  content: "\e62d";
}
.icon-info:before {
  content: "\e926";
}
.icon-point-revert:before {
  content: "\e62e";
}
.icon-ques-revert:before {
  content: "\e62f";
}
.icon-tick-revert:before {
  content: "\e630";
}
.icon-flag:before {
  content: "\e631";
}
.icon-msg-revert:before {
  content: "\e632";
}
.icon-ad:before {
  content: "\e633";
}
.icon-imooc:before {
  content: "\e634";
}
.icon-thumb:before {
  content: "\e635";
}
.icon-thumb-revert:before {
  content: "\e636";
}
.icon-star:before {
  content: "\e637";
}
.icon-star-revert:before {
  content: "\e638";
}
.icon-heart:before {
  content: "\e639";
}
.icon-heart-revert:before {
  content: "\e63a";
}
.icon-qq:before {
  content: "\e63b";
}
.icon-weibo:before {
  content: "\e63c";
}
.icon-qqweibo:before {
  content: "\e63d";
}
.icon-weixin:before {
  content: "\e63e";
}
.icon-folder:before {
  content: "\e63f";
}
.icon-jian:before {
  content: "\e640";
}
.icon-ding:before {
  content: "\e641";
}
.icon-you:before {
  content: "\e642";
}
.icon-apple:before {
  content: "\e643";
}
.icon-android:before {
  content: "\e644";
}
.icon-mail:before {
  content: "\e612";
}
.icon-wxgzh:before {
  content: "\e907";
}
.icon-appdownload:before {
  content: "\e908";
}
.icon-feedback:before {
  content: "\e906";
}
.icon-shopping-cart:before {
  content: "\e929";
}
.icon-ques:before {
  content: "\e615";
}
.icon-down:before {
  content: "\e622";
}
.icon-left:before {
  content: "\e623";
}
.icon-top:before {
  content: "\e624";
}
.icon-right:before {
  content: "\e625";
}
@font-face {
  font-family: 'DINCond-M';
  src: url('../static/fonts/DINCondm/DINCOND-MEDIUM.otf');
  font-weight: normal;
  font-style: normal;
}
.cart-color {
  background: linear-gradient(270deg, rgba(255, 115, 155, 0.7), #ff739b);
}
/*红色*/
.cart-color.red {
  background: linear-gradient(270deg, rgba(255, 115, 155, 0.7), #ff739b);
}
/*橙色*/
.cart-color.orange {
  background: linear-gradient(270deg, rgba(255, 150, 0, 0.7), #ff9600);
}
/*绿色*/
.cart-color.green {
  background: linear-gradient(270deg, rgba(0, 185, 90, 0.7), #00b95a);
}
/*青色*/
.cart-color.cyan {
  background: linear-gradient(270deg, rgba(0, 200, 200, 0.7), #00c8c8);
}
/*蓝色*/
.cart-color.blue {
  background: linear-gradient(270deg, rgba(75, 150, 220, 0.7), #4b96dc);
}
/*紫色*/
.cart-color.purple {
  background: linear-gradient(270deg, rgba(210, 115, 230, 0.7), #d273e6);
}
/* base color */
.display_flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.display_flex > * {
  display: block;
}
.display_inline-flex {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
  display: inline-flex;
}
.display_inline-flex > * {
  display: block;
}
/*伸缩流方向*/
.flex-direction_column {
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
}
/*主轴对齐*/
.justify-content_flex-center {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.justify-content_flex-end {
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}
.justify-content_flex-justify {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
/*侧轴对齐*/
.align-items_flex-start {
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.align-items_flex-end {
  -webkit-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
}
.align-items_center {
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.align-items_flex-justify {
  -webkit-box-align: justify;
  -ms-flex-align: justify;
  -webkit-align-items: space-between;
  align-items: space-between;
}
.align-items_baseline {
  -webkit-box-align: baseline;
  -ms-flex-align: baseline;
  -webkit-align-items: baseline;
  align-items: baseline;
}
/*伸缩性*/
.flex_auto {
  -webkit-box-flex: 1;
  -ms-flex: auto;
  -webkit-flex: auto;
  flex: auto;
}
.flex_1 {
  width: 0;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
/*显示顺序*/
.order_2 {
  -webkit-box-ordinal-group: 2;
  -ms-flex-order: 2;
  -webkit-order: 2;
  order: 2;
}
.order_3 {
  -webkit-box-ordinal-group: 3;
  -ms-flex-order: 3;
  -webkit-order: 3;
  order: 3;
}
html,
body {
  height: auto;
  width: 100%;
  min-width: 1200px;
  background-color: #f5f7fa;
}
body .bk {
  width: 100%;
  height: 490px;
  position: absolute;
  top: 0px;
  background-image: url(../img/bk.jpeg);
  background-size: cover;
  transition: all .3s;
}
div {
  background-size: cover;
}
.search-warp .searchTags a,
.search-warp .searchTags a:hover {
  background-color: #f3f5f7;
  color: #4D555D;
}
#login-area {
  float: right;
  position: relative;
}
#login-area .app-download > a,
#login-area .dist-money > a {
  color: #71777d !important;
}
#login-area .app-download > a:hover,
#login-area .dist-money > a:hover {
  color: red !important;
}
#login-area .dist-money {
  line-height: 72px;
}
#login-area .dist-money .redPacket {
  display: inline-block;
  width: 14px;
  height: 16px;
  vertical-align: text-top;
  position: relative;
  top: 2px;
  margin-right: 8px;
  background: url(../img/redPacket.png) no-repeat;
  background-size: 100% 100%;
  background-position: top center;
}
#login-area .dist-money a {
  width: 102px !important;
  padding: 0 12px;
  box-sizing: border-box;
}
.user-card-box:hover .user-card-item {
  background-color: transparent;
}
#nav-item-index {
  display: none;
}
#header .app-down-area a:hover {
  color: #93999f;
}
#header .page-container #login-area .header-unlogin .header-signin {
  color: #D9DDE1;
}
#header .page-container #login-area .header-unlogin .header-signin a {
  color: #4D555D;
}
#header .page-container #login-area .header-unlogin .header-signin a:hover {
  color: #f01414;
}
.suggest-active .search-input {
  border-bottom: 0px;
}
.user-card-box .user-card-item {
  width: 60px;
  height: 72px;
  line-height: 72px;
  text-align: center;
}
.user-card-box .user-card-item img {
  width: 32px;
  height: 32px;
  border-color: #4d5559;
  margin-top: -5px;
  border: 2px solid #F3F5F6 !important;
}
.user-card-box:hover .user-card-item img {
  border: 2px solid #f01414 !important;
}
.set_btn img {
  border: 0;
}
.hide-text {
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
.header {
  position: relative;
  z-index: 10;
  height: 80px;
  top: -10px;
  opacity: 0;
  filter: alpha(opacity=0);
}
.header-wrap {
  position: relative;
  height: 81px;
  margin: 0 40px;
  padding: 0 30px;
  background: url(../img/top-border.png) repeat-x 0 bottom;
}
.shop-cart .shop-cart-icon span {
  color: #545C63;
}
.shop-cart.hover .shop-cart-icon span {
  color: #f01414;
}
.shop-cart.hover .shop-cart-icon .shopping_icon {
  color: #fff;
}
#header .page-container #login-area .logined > li > a:hover i {
  color: #f01414 !important;
}
/*---------------------------*/
.mr0 {
  margin-right: 0px !important;
}
.mt28 {
  margin-top: 28px !important;
}
.pt28 {
  padding-top: 28px !important;
}
.mb122 {
  padding-bottom: 122px !important;
}
.lh14 {
  line-height: 14px !important;
}
.h32 {
  height: 32px;
  overflow: hidden;
}
.w652 {
  width: 652px !important;
}
.w180andH30 {
  width: 180px !important;
  height: 30px !important;
  overflow: hidden;
  position: relative;
}
.h100 {
  height: 100%;
  overflow: hidden;
}
.color-red {
  color: #f01414;
}
.submenu {
  position: absolute;
  left: 256px;
  width: 776px;
  height: 382px;
  background: #FFFFFF;
  box-shadow: 0 4px 8px 0 rgba(7, 17, 27, 0.1);
  border-radius: 0 12px 12px 0;
  z-index: 2;
  box-sizing: border-box;
}
.submenu .inner-box {
  height: 188px;
  padding: 28px 36px 0;
  box-sizing: border-box;
}
.submenu .inner-box .type {
  margin-bottom: 10px;
  font-size: 16px;
  color: #1C1F21;
  line-height: 22px;
  font-weight: bold;
}
.submenu .inner-box .tag {
  margin-bottom: 12px;
}
.submenu .inner-box .tag a {
  float: left;
  font-size: 12px;
  line-height: 1;
  color: #E02020;
  border-radius: 100px;
  border: 1px solid #E02020;
  padding: 5px 10px;
  margin-right: 10px;
}
.submenu .inner-box .tag a:last-child {
  margin-right: 0;
}
.submenu .inner-box .lore {
  font-size: 12px;
  line-height: 24px;
  color: #6D7278;
  margin-bottom: 8px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.submenu .inner-box .lore .title {
  color: #1C1F21;
  font-weight: bold;
}
.submenu .inner-box .lore .lores {
  width: 0;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
.submenu .inner-box .lore .lores a {
  float: left;
  color: #6D7278;
  margin-right: 24px;
}
.submenu .inner-box .lore .lores a:last-child {
  margin-right: 0;
}
.submenu .recomment {
  padding: 35px 36px;
  height: 204px;
  background-color: #F3F5F6;
  box-sizing: border-box;
}
.submenu .recomment .recomment-item {
  width: 329px;
  float: left;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.submenu .recomment .recomment-item:nth-child(2n) {
  margin-left: 30px;
}
.submenu .recomment .recomment-item:nth-child(-n+2) {
  margin-bottom: 30px;
}
.submenu .recomment .recomment-item .img {
  width: 90px;
  height: 50px;
  margin-right: 11px;
  border-radius: 4px;
  background-position: center;
  image-rendering: -moz-crisp-edges;
  /* Firefox */
  image-rendering: -o-crisp-edges;
  /* Opera */
  image-rendering: -webkit-optimize-contrast;
  /*Webkit (non-standard naming) */
  image-rendering: crisp-edges;
  -ms-interpolation-mode: nearest-neighbor;
  /* IE (non-standard property) */
  box-shadow: 0 6px 10px 0 rgba(95, 101, 105, 0.15);
}
.submenu .recomment .recomment-item .details {
  width: 228px;
  height: 50px;
  font-size: 12px;
  width: 0;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
.submenu .recomment .recomment-item .details .title-box {
  margin-bottom: 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.submenu .recomment .recomment-item .details .title-box .title {
  display: flex;
  align-items: center;
  color: #1C1F21;
  width: 228px;
}
.submenu .recomment .recomment-item .details .title-box .title .text {
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: calc(100% - 4em);
}
.submenu .recomment .recomment-item .details .title-box .title .tag {
  display: inline-block;
  width: 2em;
  color: #fff;
  opacity: .6;
  border-radius: 2px;
  line-height: 1;
  padding: 2px 4px;
  margin-left: 5px;
}
.submenu .recomment .recomment-item .details .title-box .title .tag.shizhan {
  background-color: #FA6400;
}
.submenu .recomment .recomment-item .details .title-box .title .tag.tixi {
  background-color: #E02020;
}
.submenu .recomment .recomment-item .details .title-box .title .tag.lujing {
  background-color: #0091FF;
}
.submenu .recomment .recomment-item .details .bottom {
  color: #9199A1;
  line-height: 18px;
}
.submenu .recomment .recomment-item .details .bottom .discount-name,
.submenu .recomment .recomment-item .details .bottom .tag {
  display: inline-block;
  color: #fff;
  background-color: rgba(242, 13, 13, 0.6);
  border-radius: 2px;
  padding: 2px 4px;
  line-height: 1;
}
.submenu .recomment .recomment-item .details .bottom .discount-name {
  background: rgba(242, 13, 13, 0.6);
}
.submenu .recomment .recomment-item .details .bottom .price:not(.free) {
  font-weight: bold;
  color: #F01414;
}
.menuContent {
  position: relative;
  float: left;
  width: 256px;
  height: 382px;
  z-index: 2;
  padding-top: 17px;
  box-sizing: border-box;
  background: #39364d;
  border-bottom-left-radius: 4px;
  font-weight: 400;
}
.menuContent .item {
  line-height: 50px;
  cursor: pointer;
  position: relative;
  color: #fff;
  padding: 0 14px;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
  height: 50px;
  transition: all .1s;
  font-size: 14px;
}
.menuContent .item .sub-title {
  font-size: 12px;
}
.menuContent .item i {
  position: absolute;
  right: 4px;
  top: 16px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 16px;
}
.menuContent .item.js-menu-item-on {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.1);
}
.article .linkbtn {
  border: 1px solid #fff;
  border-radius: 3px;
  height: 34px;
  font-size: 14px;
  color: #fff;
  line-height: 34px;
  text-align: center;
  margin: auto;
  margin-bottom: 8px;
  width: 184px;
}
.bbnone {
  border-bottom: none !important;
}
.contentwrap {
  width: 1200px;
  margin: auto;
}
.contentwrap .classify {
  background-image: -moz-linear-gradient(-90deg, #ff2d50 0%, rgba(255, 87, 115, 0.2) 100%);
  background-image: -webkit-linear-gradient(-90deg, #ff2d50 0%, rgba(255, 87, 115, 0.2) 100%);
  background-image: -ms-linear-gradient(-90deg, #ff2d50 0%, rgba(255, 87, 115, 0.2) 100%);
  float: left;
  width: 224px;
  height: 364px;
}
.contentwrap .longer {
  width: 468px;
  height: 172px;
  background-color: #fff;
  float: left;
  font-size: 20px;
  color: #fff;
  font-weight: bold;
  text-align: center;
  line-height: 172px;
  overflow: hidden;
}
.java .longer,
.android .longer {
  width: 712px;
}
.php .longer {
  width: 468px;
  height: 364px;
}
.php .longer .line {
  background-color: #ffffff;
  opacity: 0.502;
  height: 1px;
  width: 206px;
  margin: auto;
  margin-top: 20px;
  margin-bottom: 20px;
}
.php .longer .subtitle {
  font-size: 14px;
  color: #fff;
  text-align: center;
  line-height: 14px;
}
.php .longer .title {
  line-height: 20px;
  margin-top: 124px;
}
.contentwrap .normal {
  width: 224px;
  height: 172px;
  background-color: #fff;
  float: left;
}
.contentwrap .heigher {
  width: 224px;
  height: 364px;
  background-color: #fff;
  float: right;
  margin-right: 0px;
}
.allshadow .heigher,
.allshadow .normal,
.allshadow .longer,
.allshadow .classify {
  margin-top: 20px;
  margin-right: 20px;
  -webkit-box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
}
.allshadow .classify {
  box-shadow: none !important;
}
.heigher:hover,
.allshadow .normal:hover,
.allshadow .longer:hover,
.recomendContent .box:hover {
  -webkit-box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3) !important;
  -moz-box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3) !important;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3) !important;
}
.contentwrap .recomend {
  line-height: 16px;
  font-size: 16px;
  color: #07111b;
  margin-top: 42px;
  margin-bottom: 24px;
}
.outwrap-recomend {
  background-color: #fff;
  height: 216px;
}
.outwrap-course {
  background-color: #fff;
  height: 258px;
}
.outwrap-content {
  background-color: #f3f5f7;
  padding-bottom: 60px;
}
.contentwrap .recomendContent .box {
  background-color: #ffffff;
  float: left;
  width: 224px;
  height: 172px;
  margin-right: 20px;
  -webkit-box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
  position: relative;
}
.contentwrap .recomendContent .box .new {
  position: absolute;
  top: -5px;
  left: -5px;
  width: 34px;
  height: 18px;
  background-image: url("../static/img/home/new.png");
  z-index: 9;
}
.contentwrap .recomendContent .box .box_bottom {
  position: absolute;
  bottom: 0px;
  width: 100%;
  height: 48px;
  background-color: #fff;
  color: #93999f;
  font-size: 12px;
  line-height: 44px;
}
.contentwrap .recomendContent .box .box_body {
  position: absolute;
  width: 100%;
  height: 84px;
  bottom: 0;
  font-size: 14px;
  color: #07111b;
}
.container {
  position: relative;
}
.footer {
  padding: 36px 0;
  background-color: #fff;
  border-top: 1px solid #f3f5f6;
}
.footer .beian {
  background: url(../img/beianicon.png) no-repeat 0 0;
  width: 16px;
  height: 16px;
  vertical-align: middle;
  background-size: cover;
  display: inline-block;
  margin-right: 4px;
  margin-top: -4px;
}
.footer .footer-link {
  text-align: left;
  border: none;
  padding: 0;
}
.footer .footer-link a {
  display: inline-block;
  font-size: 14px;
  line-height: 28px;
  color: #545C63;
  margin-right: 24px;
  font-weight: 300;
}
.footer .footer-link a:hover {
  color: #1C1F21;
}
.footer .footer-copyright {
  font-size: 12px;
  text-align: left;
  margin-top: 8px;
  color: #93999F;
  line-height: 24px;
  font-weight: 300;
}
.footer .footer-copyright p {
  line-height: 1.7;
}
.footer .footer-sns {
  padding: 0;
}
.footer .footer-sns p {
  font-size: 12px;
  color: #545C63;
  line-height: 17px;
  margin-top: 10px;
}
.footer .footer-sns > div {
  margin-right: 24px;
}
.footer .footer-sns > div:last-child {
  margin-right: 0;
}
.footer .footer-sns a {
  border-radius: 100px;
  background: #B7BBBF;
}
.footer .footer-sns a:hover {
  background: #545C63;
}
.footer .footer-sns a span {
  line-height: 32px;
  font-size: 20px;
  color: #FFFFFF;
}
.footer .footer-wrap {
  position: absolute;
  width: auto;
  right: 0;
  bottom: 0;
}
.box_body {
  background-image: url("../static/img/home/normaljb.png?t=1");
}
.box_body_hover {
  background-image: url("../static/img/home/normaljb.png?t=1") !important;
}
.contentwrap .recomendContent .box .box_body .title {
  width: 184px;
  margin-top: 16px;
  height: 24px;
  min-height: 24px;
  line-height: 24px;
  overflow: hidden;
}
.contentwrap .recomendContent .box .box_body .summary {
  width: 184px;
  color: #93999f;
  font-size: 12px;
  height: 39px;
  overflow: hidden;
  margin-top: 2px;
}
.normal .box_bottom,
.heigher .box_bottom {
  position: absolute;
  bottom: 0px;
  width: 100%;
  height: 48px;
  background-color: #fff;
  color: #93999f;
  font-size: 12px;
  line-height: 44px;
}
.heigher .list {
  padding-top: 11px;
  border-top: 1px solid #d9dde1;
  font-size: 12px;
  line-height: 30px;
  width: 184px;
  margin: auto;
  color: #07111b;
  position: relative;
  z-index: 2;
  background: #fff;
}
.heigher .list a:hover {
  color: #f01414 !important;
}
.heigher .list a:hover p:before {
  background: #f01414 !important;
}
.heigher .list p {
  position: relative;
  padding-left: 12px;
}
.heigher .list p:before {
  content: " ";
  display: inline-block;
  width: 3px;
  height: 3px;
  position: relative;
  left: -12px;
  top: -3px;
  background: #07111b;
}
.heigher .box_bottom {
  bottom: 192px;
}
.heigher .box_body {
  position: absolute;
  bottom: 192px;
  width: 100%;
  height: 106px;
  font-size: 16px;
  line-height: 24px;
  color: #07111b;
  top: 77px;
}
.normal .box_body {
  position: absolute;
  bottom: 0px;
  width: 100%;
  height: 106px;
  font-size: 16px;
  line-height: 24px;
  color: #07111b;
  top: 77px;
}
.normal .box_body .title,
.heigher .box_body .title {
  width: 184px;
  margin-top: 19px;
  min-height: 24px;
  font-size: 14px;
  height: 24px;
  overflow: hidden;
}
.normal .box_body .summary,
.heigher .box_body .summary {
  width: 184px;
  color: #93999f;
  font-size: 12px;
  line-height: 19px;
  height: 40px;
  margin-top: 2px;
  overflow: hidden;
}
.contentwrap .recomendContent .box:last-child {
  margin-right: 0px;
}
.web .classify {
  /* background-image: -moz-linear-gradient( -90deg, rgb(255,45,80) 0%, rgba(255,87,115,0.2) 100%);
      background-image: -webkit-linear-gradient( -90deg, rgb(255,45,80) 0%, rgba(255,87,115,0.2) 100%);
      background-image: -ms-linear-gradient( -90deg, rgb(255,45,80) 0%, rgba(255,87,115,0.2) 100%);*/
  background-image: url("../static/img/home/Web.png?t=1");
  position: relative;
}
.article .classify {
  background-image: url("../static/img/home/shoujileft.png?t=1");
}
.classify p {
  font-size: 12px;
  line-height: 12px;
  color: #fff;
  margin-left: 20px;
  margin-top: 24px;
}
.classify .title {
  font-size: 32px;
  line-height: 36px;
  color: #fff;
  font-weight: bold;
  margin-top: 28px;
}
.classify .career-path {
  font-size: 16px;
  line-height: 16px;
  color: #fff;
  display: block;
  margin: 34px 0px 0px 20px;
}
.classify .career-path:hover .path-triangle {
  margin-left: 4px;
}
.career-path .path-triangle {
  font-size: 16px;
  line-height: 16px;
  color: #fff;
}
.classify .raise-weapon {
  position: absolute;
  bottom: 16px;
  margin-left: 20px;
}
.classify .raise-weapon .item {
  display: block;
  margin-top: 0px;
  font-size: 12px;
  line-height: 28px;
  color: #fff;
  width: 184px;
  height: 28px;
  overflow: hidden;
}
.web .classify .raise-weapon .item {
  color: #cc0033;
}
.web .classify .raise-weapon .item:hover {
  color: #ff0040;
}
.linux .classify {
  height: 172px;
  background-image: -moz-linear-gradient(90deg, rgba(255, 176, 66, 0.10196) 0%, #ffa01e 100%);
  background-image: -webkit-linear-gradient(90deg, rgba(255, 176, 66, 0.10196) 0%, #ffa01e 100%);
  background-image: -ms-linear-gradient(90deg, rgba(255, 176, 66, 0.10196) 0%, #ffa01e 100%);
  background-image: url("../static/img/home/Linux.png?t=1");
  position: relative;
}
.java .classify {
  background-image: -moz-linear-gradient(90deg, rgba(17, 152, 214, 0.2) 0%, #1198d6 100%);
  background-image: -webkit-linear-gradient(90deg, rgba(17, 152, 214, 0.2) 0%, #1198d6 100%);
  background-image: -ms-linear-gradient(90deg, rgba(17, 152, 214, 0.2) 0%, #1198d6 100%);
  background-image: url("../static/img/home/Java.png?t=1");
  position: relative;
}
.java .classify .raise-weapon .item {
  color: #006699;
}
.java .classify .raise-weapon .item:hover {
  color: #0088cc;
}
.php .classify {
  background-image: -moz-linear-gradient(90deg, rgba(72, 98, 193, 0.2) 0%, #4b60c0 100%);
  background-image: -webkit-linear-gradient(90deg, rgba(72, 98, 193, 0.2) 0%, #4b60c0 100%);
  background-image: -ms-linear-gradient(90deg, rgba(72, 98, 193, 0.2) 0%, #4b60c0 100%);
  background-image: url("../static/img/home/PHP.png?t=1");
  position: relative;
}
.php .classify .raise-weapon .item {
  color: #333399;
}
.php .classify .raise-weapon .item:hover {
  color: #4343cc;
}
.android .classify {
  background-image: -moz-linear-gradient(90deg, rgba(0, 200, 80, 0.2) 0%, #00b43c 100%);
  background-image: -webkit-linear-gradient(90deg, rgba(0, 200, 80, 0.2) 0%, #00b43c 100%);
  background-image: -ms-linear-gradient(90deg, rgba(0, 200, 80, 0.2) 0%, #00b43c 100%);
  background-image: url("../static/img/home/Android.png?t=1");
  position: relative;
}
.android .classify .raise-weapon .item {
  color: #006633;
}
.android .classify .raise-weapon .item:hover {
  color: #00994d;
}
.ios .classify {
  background-image: -moz-linear-gradient(90deg, rgba(19, 181, 177, 0.2) 0%, #13a0b5 100%);
  background-image: -webkit-linear-gradient(90deg, rgba(19, 181, 177, 0.2) 0%, #13a0b5 100%);
  background-image: -ms-linear-gradient(90deg, rgba(19, 181, 177, 0.2) 0%, #13a0b5 100%);
  background-image: url("../static/img/home/iOS.png?t=2");
  position: relative;
}
.ios .classify .raise-weapon .item {
  color: #006666;
}
.ios .classify .raise-weapon .item:hover {
  color: #009999;
}
.article .longer .left {
  float: left;
  width: 82px;
  margin: 32px;
  height: 60px;
  font-size: 20px;
  color: #07111b;
  line-height: 20px;
  font-weight: bold;
}
.article .longer .right {
  float: right;
  margin-right: 32px;
  text-align: left;
  width: 290px;
  margin-top: 23px;
}
.article .longer .right a {
  font-size: 14px;
  line-height: 32px;
  color: #07111b;
  font-weight: normal;
}
.article .longer .right a:hover {
  color: #f01414;
}
.menuContent .item .group {
  font-size: 14px;
}
.menuContent .item .detail {
  line-height: 12px;
  margin-top: 14px;
}
.mr15 {
  margin-right: 15px;
}
p {
  word-break: break-all;
}
/*---------------------------*/
.logo-wrap {
  position: absolute;
  left: 30px;
  top: 11px;
  line-height: 1em;
}
.header-mid {
  width: 100%;
  text-align: center;
}
.header-right {
  position: absolute;
  right: 0;
  top: 0;
  *width: 400px;
}
.header-mid li {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  margin: 0 10px;
  white-space: nowrap;
}
.header-right-item {
  margin: 0 10px;
  float: left;
}
.header-mid a,
.header-mid a:visited,
.header-right-item > a,
.header-right-item > a:visited {
  display: block;
  height: 80px;
  font-size: 14px;
  line-height: 80px;
  padding: 0 10px;
  transition: 0.3s;
  color: #656e73;
  border-bottom: 1px solid transparent;
}
.header-mid a:hover,
.header-mid a:active,
.header-right-item > a:hover,
.header-right-item > a:active {
  color: #fff;
  border-color: #be3948;
}
/*.icon-right2 {
    color: #4d555d;
    font-size: 16px;
    position: relative;
    top:2px;
}*/
.header-right-item a:hover .header-app-icon {
  background-position: 0 -16px;
}
.header-message {
  position: relative;
}
.header-message b {
  display: inline-block;
  vertical-align: middle;
  width: 20px;
  height: 18px;
  background: url(../static/img/imc.png) no-repeat 0 -28px;
}
.header-message:hover b {
  background-position: 0 0;
}
.header-message .msg_icon {
  -webkit-text-size-adjust: none;
  line-height: 16px;
  left: 21px;
  top: 20px;
}
.index_mp span {
  display: block;
  line-height: 16px;
  color: #6c7072;
}
.index_mp .mp {
  padding-top: 25px;
  font-size: 12px;
}
.index_mp a:hover .mp_num {
  color: #fff;
}
.header-user {
  position: relative;
}
.header-user-avator img {
  border-radius: 50%;
  vertical-align: middle;
}
.header-user #nav_list {
  top: 80px;
}
.idx-width {
  width: 1200px;
  margin: 0 auto;
}
.band {
  position: relative;
  height: 100%;
  max-height: 950px;
  overflow: hidden;
  margin-top: -81px;
  background-color: #240d1f;
}
.band-bg {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  opacity: 0;
  filter: alpha(opacity=0);
  background: url(../img/index-band.jpg) no-repeat center 0;
  background-size: auto 100%;
}
.band-wrap {
  position: relative;
  z-index: 9;
  height: 100%;
}
.band-inner {
  position: absolute;
  left: 50%;
  margin-left: -85px;
  bottom: 0;
  opacity: 0;
  filter: alpha(opacity=0);
}
.band-title {
  display: none;
}
.band-video {
  padding-top: 24px;
  line-height: 0;
  text-align: center;
}
.band-video span {
  display: inline-block;
  height: 16px;
  width: 76px;
  cursor: pointer;
  background: url(../img/top-sprite.png) no-repeat 0 -58px;
}
.band-btn {
  text-align: center;
  line-height: 0;
}
.band-btn a {
  display: inline-block;
  width: 170px;
  height: 48px;
  cursor: pointer;
  background: url(../img/top-sprite.png) no-repeat 0 0;
}
.video-container {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: none;
}
.video-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -250px;
  margin-left: -400px;
  width: 800px;
  height: 500px;
  z-index: 10001;
}
.video-mask {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-color: #000;
  opacity: 0.8;
  filter: alpha(opacity=80);
  z-index: 10000;
}
.video-close {
  position: absolute;
  right: 40px;
  top: 40px;
  width: 58px;
  height: 58px;
  cursor: pointer;
  background: url(../static/img/index-close.png) no-repeat;
  z-index: 10001;
}
.video-close:hover {
  background-position: 0 -68px;
}
.bg-grey {
  background-color: #eef1f2;
}
.bg-white {
  background-color: #fff;
}
.characters {
  background-color: #fff;
}
.characters-wrap {
  position: relative;
  padding: 50px 120px;
  height: 183px;
}
.char-icon1 {
  position: absolute;
  left: 120px;
  top: 60px;
  opacity: 0;
  filter: alpha(opacity=0);
  width: 135px;
  height: 183px;
  background: url(../static/img/char-icon1.png) no-repeat center center;
}
.char-icon3 {
  position: absolute;
  top: 65px;
  right: 120px;
  opacity: 0;
  filter: alpha(opacity=0);
  width: 166px;
  height: 181px;
  background: url(../static/img/char-icon3.png) no-repeat center center;
}
.char-icon2 {
  position: absolute;
  top: 60px;
  left: 50%;
  margin-left: -90px;
  opacity: 0;
  filter: alpha(opacity=0);
  width: 180px;
  height: 181px;
  background: url(../static/img/char-icon2.png) no-repeat center center;
}
.intro1-wrap {
  position: relative;
  height: 400px;
  z-index: 1;
}
.intro1-star {
  position: absolute;
  width: 581px;
  height: 431px;
  top: -20px;
  left: -15px;
  opacity: 0;
  z-index: 10;
  filter: alpha(opacity=0);
  background: url(../static/img/01-star.png) no-repeat 0 0;
}
.intro1-video {
  position: absolute;
  width: 581px;
  height: 431px;
  bottom: -30px;
  left: -15px;
  opacity: 0;
  z-index: 9;
  filter: alpha(opacity=0);
  background: url(../static/img/01-video.png) no-repeat 0 0;
}
.intro1-text {
  position: absolute;
  right: 105px;
  top: 164px;
  opacity: 0;
  filter: alpha(opacity=0);
  width: 493px;
  height: 70px;
  background: url(../static/img/01-text.png) no-repeat 0 0;
}
.intro2 {
  position: relative;
  z-index: 21;
}
.intro2-wrap {
  position: relative;
  height: 400px;
}
.intro2-text {
  position: absolute;
  top: 165px;
  left: 105px;
  width: 512px;
  height: 70px;
  opacity: 0;
  filter: alpha(opacity=0);
  background: url(../static/img/02-text.png) no-repeat;
}
.intro2-computer1,
.intro2-computer2 {
  position: absolute;
  width: 580px;
  height: 430px;
  top: -30px;
  right: 0;
  opacity: 0;
  filter: alpha(opacity=0);
}
.intro2-computer1 {
  background: url(../static/img/02-computer1.png) no-repeat center 0;
  z-index: 9;
  top: 0;
}
.intro2-computer2 {
  background: url(../static/img/02-computer2.png) no-repeat center 0;
  z-index: 10;
}
.intro3 {
  position: relative;
  z-index: 31;
}
.intro3-wrap {
  position: relative;
  height: 400px;
  z-index: 3;
}
.intro3-text {
  position: absolute;
  width: 476px;
  height: 70px;
  right: 165px;
  top: 165px;
  opacity: 0;
  filter: alpha(opacity=0);
  background: url(../static/img/03-text.png) no-repeat;
}
.intro3-calendar,
.intro3-smoke,
.intro3-rockets {
  position: absolute;
  left: 0;
  top: -1px;
  width: 581px;
  height: 431px;
  opacity: 0;
  filter: alpha(opacity=0);
}
.intro3-calendar {
  background: url(../static/img/03-calendar.png) no-repeat 0 0;
}
.intro3-rockets {
  top: 14px;
  background: url(../static/img/03-rockets.png) no-repeat 0 0;
}
.intro3-smoke {
  background: url(../static/img/03-smoke.png) no-repeat 0 0;
}
.intro4 {
  position: relative;
  z-index: 41;
}
.intro4-wrap {
  position: relative;
  height: 400px;
  z-index: 4;
}
.intro4-text {
  position: absolute;
  width: 422px;
  height: 70px;
  top: 165px;
  left: 146px;
  opacity: 0;
  filter: alpha(opacity=0);
  background: url(../static/img/04-text.png) no-repeat;
}
.intro4-hand,
.intro4-icon {
  position: absolute;
  right: 0;
  top: -30px;
  width: 581px;
  height: 430px;
}
.intro4-hand {
  z-index: 9;
  opacity: 0;
  top: 0;
  filter: alpha(opacity=0);
  background: url(../static/img/04-hand.png) no-repeat 0 0;
}
.intro4-icon {
  z-index: 10;
  opacity: 0;
  filter: alpha(opacity=0);
  background: url(../static/img/04-icon.png) no-repeat 0 0;
}
.dynamic {
  position: relative;
  z-index: 51;
}
.dynamic-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
  z-index: 5;
}
.dynamic-left,
.dynamic-right {
  position: absolute;
  width: 40px;
  height: 200px;
  top: 0;
  display: none;
  cursor: pointer;
  background: url(../static/img/index-sprite.png) no-repeat;
  z-index: 10;
}
.dynamic-left {
  left: 0;
  background-position: 0 0;
}
.dynamic-right {
  right: 0;
  background-position: right 0;
}
.dynamic-group {
  position: absolute;
  left: 0;
  right: 0;
}
.dynamic-group li {
  float: left;
  width: 400px;
  overflow: hidden;
}
.dynamic-group a {
  display: block;
  border-left: 1px solid #fff;
  opacity: 0.85;
  filter: alpha(opacity=85);
  transition: opacity 0.3s;
}
.dynamic-group a:hover {
  opacity: 1;
  filter: alpha(opacity=100);
}
.icourse-title {
  text-align: center;
  width: 64px;
  height: 31px;
  margin: 0 auto;
  font-size: 32px;
  padding: 40px 0 30px;
  line-height: 1em;
  background: url(../static/img/course-text.png) no-repeat center center;
}
.icourse-course li {
  position: relative;
  float: left;
  width: 280px;
  margin: 10px;
  height: 240px;
  background: #f7faf9;
  border-bottom: 2px solid #f7faf9;
  border-radius: 0 0 1px 1px;
  box-shadow: 0 1px 2px #c5c5c5;
  transition: .3s;
  -moz-transition: .3s;
  -webkit-transition: .3s;
  -o-transition: .3s;
}
.icourse-img {
  position: relative;
  height: 160px;
  overflow: hidden;
}
.icourse-img img {
  transition: .3s;
  -moz-transition: .3s;
  -webkit-transition: .3s;
  -o-transition: .3s;
  line-height: 1em;
}
.icourse-learnt {
  position: absolute;
  left: 0;
  right: 0;
  height: 10px;
  background-color: #39b94e;
  bottom: -19px;
  color: #fff;
  font-size: 12px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  transition: .3s;
  -moz-transition: .3s;
  -webkit-transition: .3s;
  -o-transition: .3s;
}
.icourse-course li:hover {
  border-bottom: 2px solid #dae0e5;
  box-shadow: 0 2px 8px #bbb;
}
.icourse-course li:hover img {
  transform: scale(1.2);
  -webkit-transform: scale(1.2);
}
.icourse-intro,
.icourse-tips {
  position: absolute;
  top: 160px;
  left: 0;
  right: 0;
  padding: 0 14px;
  height: 78px;
  background: #fff;
  background: #f7faf9 /;
  *background: #f7faf9;
  font-size: 12px;
  transition: .3s;
  -moz-transition: .3s;
  -webkit-transition: .3s;
  -o-transition: .3s;
  z-index: 9;
}
.icourse-intro {
  opacity: 0;
  z-index: 10;
  display: none /;
  *display: none;
}
.icourse-intro p {
  padding-top: 10px;
  height: 40px;
  line-height: 20px;
  overflow: hidden;
}
.icourse-intro span,
.icourse-tips span {
  color: #b4bbbf;
}
.icourse-tips h2 {
  color: #363d40;
  line-height: 50px;
  height: 50px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  text-align: center;
  font-size: 14px;
}
.icourse-course li:hover .icourse-intro {
  color: #656e73;
  opacity: 1;
  display: block /;
  *display: block;
}
.icourse-course li:hover .icourse-learnt {
  bottom: 0;
}
.icourse-footer {
  padding: 40px 0 60px;
  text-align: center;
}
.icourse-footer a {
  display: inline-block;
  width: 118px;
  border-radius: 50px;
  height: 38px;
  line-height: 38px;
  border: 1px solid #d0d6d9;
  font-size: 16px;
  color: #363d40;
  transition: .3s;
  -moz-transition: .3s;
  -webkit-transition: .3s;
  -o-transition: .3s;
}
.icourse-footer a:hover {
  background-color: #d0d6d9;
}
.family {
  position: relative;
  background: url(../static/img/family-bg2.png) repeat-x center center;
}
.family-item {
  position: relative;
  float: left;
  width: 200px;
  height: 200px;
}
.family-avator {
  line-height: 0;
}
.family-sub-item {
  position: relative;
  float: left;
  width: 100px;
  height: 100px;
}
.family-info {
  display: none;
  position: absolute;
  top: 0;
  bottom: 0;
  background-color: #be3948;
  left: 100%;
  z-index: 12;
}
.family-info-t {
  width: 300px;
}
.family-info-s {
  width: 200px;
}
.family-info-right {
  right: 100%;
  left: auto;
}
.family-avator {
  position: relative;
  display: block;
}
.family-mask {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  opacity: 0.6;
  filter: alpha(opacity=60);
  background-color: #a8acaf;
  transition: opacity .15s;
  -moz-transition: opacity .15s;
  -webkit-transition: opacity .15s;
  -o-transition: opacity .15s;
}
.family-avator:hover .family-mask {
  opacity: 0;
  filter: alpha(opacity=0);
}
.family-big-mask {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  opacity: 0.60;
  filter: alpha(opacity=60);
  background-color: #edf1f4;
  z-index: 10;
}
.family-text {
  position: absolute;
  width: 238px;
  height: 46px;
  top: 50%;
  left: 50%;
  background: url(../static/img/family-text.png) no-repeat;
  margin: -23px 0 0 -119px;
  z-index: 11;
}
.family-teacher-nick {
  color: #fff;
  font-size: 20px;
  padding: 20px 20px 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  line-height: 1em;
}
.family-student-nick {
  color: #fff;
  font-size: 16px;
  padding: 10px 20px 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  line-height: 1em;
}
.family-info-job {
  font-size: 12px;
  color: #ec9ba4;
  height: 28px;
  overflow: hidden;
  padding: 0 20px;
}
.family-info-desc {
  padding: 20px 20px 0;
  line-height: 20px;
  height: 100px;
  color: #f2bcc2;
  font-size: 12px;
  overflow: hidden;
}
.family-info-foot {
  padding: 7px 20px 0;
  font-size: 12px;
  color: #ec9ba4;
  line-height: 1.3em;
}
.family-info-foot span {
  display: inline-block;
  width: 70px;
}
.family-info-foot span:first-child {
  width: 85px;
}
.family-info-foot em {
  display: block;
  color: #fff;
}
.mobile {
  background: url(../static/img/mobile-bg.png);
}
.mobile-wrap {
  position: relative;
  overflow: hidden;
  height: 580px;
}
.mobile-title {
  width: 347px;
  height: 31px;
  margin: 80px auto 0 auto;
  background: url(../static/img/phone-text.png) no-repeat 0 0;
}
.mobile-entry {
  text-align: center;
  padding: 40px;
}
.mobile-entry a {
  display: inline-block;
  width: 158px;
  height: 38px;
  line-height: 38px;
  border-radius: 50px;
  vertical-align: middle;
  color: #be3948;
  transition: .3s;
  -moz-transition: .3s;
  -webkit-transition: .3s;
  -o-transition: .3s;
  border: 1px solid #be3948;
  margin: 0 10px;
}
.mobile-entry a:hover {
  color: #fff;
  background-color: #be3948;
}
.mobile-trigger {
  display: inline-block;
  width: 18px;
  height: 18px;
  vertical-align: middle;
  cursor: pointer;
  background: url(../static/img/index2-sprite.png) no-repeat 1px -27px;
}
.mobile-trigger:hover {
  background-position: 0 0;
}
.mobile-bg-wrap {
  position: absolute;
  bottom: -30px;
  left: 50%;
  margin-left: -300px;
  width: 600px;
  height: 360px;
  background: url(../static/img/mobile-bg1.png) no-repeat;
}
.mobile-bg2 {
  position: absolute;
  width: 184px;
  height: 216px;
  top: 190px;
  left: 209px;
  background: url(../static/img/mobile-bg2.png) no-repeat;
}
.mobile-bg3 {
  position: absolute;
  width: 140px;
  height: 140px;
  top: 173px;
  left: 230px;
  opacity: 0;
  filter: alpha(opacity=0);
  background: url(../static/img/mobile-bg3.png) no-repeat;
}
.joinmooc {
  height: 360px;
  overflow: hidden;
}
.joinmooc-wrap h1 {
  width: 297px;
  height: 30px;
  background: url(../static/img/join-text.png) no-repeat;
  padding-top: 1px;
  margin: 110px auto 0;
}
.joinbtn {
  padding-top: 40px;
  text-align: center;
}
.joinbtn a {
  display: inline-block;
  height: 60px;
  line-height: 60px;
  width: 220px;
  border-radius: 50px;
  background: #be3948 url(../static/img/begin-text.png) no-repeat center center;
  color: #fff;
  font-size: 24px;
  transition: .3s;
  -moz-transition: .3s;
  -webkit-transition: .3s;
  -o-transition: .3s;
}
.joinbtn a:hover {
  background-color: #cb616d;
}
.footer-sns {
  padding-top: 30px;
  text-align: center;
}
.footer-sns a {
  display: inline-block;
  height: 32px;
  width: 32px;
  vertical-align: middle;
  background-image: url(../static/img/idx-btm.png);
  background-repeat: no-repeat;
  margin: 0 9px;
}
.footer-sns a.footer-sns-favorites {
  position: relative;
  background: #545C63;
}
.footer-sns a.footer-sns-favorites:hover {
  background: #F01414;
}
.footer-sns a.footer-sns-favorites .footer-sns-favorites-tips {
  display: none;
  position: absolute;
  bottom: 50px;
  left: 50%;
  width: 240px;
  padding: 12px 20px;
  margin-left: -140px;
  color: #545C63;
  background-color: #fff;
  box-shadow: 0 -8px 16px 0 rgba(7, 17, 27, 0.2);
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  transition: all .2s;
  font-size: 12px;
  line-height: 1;
}
.footer-sns a.footer-sns-favorites .footer-sns-favorites-tips span.imv2-star-revert {
  font-size: 14px;
  line-height: 1;
  color: #545C63;
}
.footer-sns a.footer-sns-favorites .footer-sns-favorites-tips b {
  font-size: 16px;
  color: #F01414;
}
.footer-sns a.footer-sns-favorites:hover .footer-sns-favorites-tips {
  display: block;
}
.footer-sns-weibo {
  background-position: 0 -221px;
}
.footer-sns-weixin {
  position: relative;
  background-position: -52px -221px;
}
.footer-sns-qqweibo {
  background-position: -104px -221px;
}
.footer-sns-qzone {
  background-position: -156px -221px;
}
.footer-sns-weibo:hover {
  background-position: 0 -262px;
}
.footer-sns-weixin:hover {
  background-position: -52px -262px;
}
.footer-sns-qqweibo:hover {
  background-position: -104px -262px;
}
.footer-sns-qzone:hover {
  background-position: -156px -262px;
}
.footer-sns-weixin i {
  position: absolute;
  display: none;
  width: 160px;
  height: 200px;
  left: -62px;
  bottom: 40px;
  background: url(../img/common/elevator2.png) no-repeat;
  background-size: 100%;
  background-position: center;
  box-shadow: 0 -8px 16px 0 rgba(7, 17, 27, 0.2);
  border-radius: 8px;
}
.footer-sns-weixin:hover i {
  display: block;
}
.mk-mobile-bg {
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -402px;
  width: 804px;
  height: 307px;
  background: url(../img/mk-mobile-bg.png) no-repeat center top;
}
.mk-down-qrcode {
  position: absolute;
  left: 50%;
  bottom: 86px;
  margin-bottom: -30px;
  margin-left: -208px;
  width: 417px;
  height: 192px;
  opacity: 0;
  background: url(../img/mk-down-qrcode.png) no-repeat center 0;
}
.joinmooc h1 {
  -webkit-transform: translate3d(0, -20px, 0);
  transform: translate3d(0, -20px, 0);
}
.joinbtn {
  -webkit-transform: translate3d(0, 20px, 0);
  transform: translate3d(0, 20px, 0);
}
.joinmooc h1,
.joinbtn {
  -webkit-transition: all .6s ease;
  transition: all .6s ease;
  opacity: 0;
}
.joinmooc-active h1,
.joinmooc-active .joinbtn {
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  opacity: 1;
}
/* v3 */
.banner-box {
  padding: 32px 0;
}
.system-class-show {
  width: 1152px;
  height: 100px;
  margin: 0 auto;
  background: #FFFFFF;
  box-shadow: 0 5px 20px 0 rgba(0, 0, 0, 0.3);
  border-radius: 0 0 8px 8px;
}
.system-class-show .show-box {
  display: block;
  width: 192px;
  height: 45px;
  float: left;
  margin-left: 16px;
  margin: 28px 0 0 16px;
  cursor: pointer;
}
.system-class-show .show-box .system-class-icon {
  float: left;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-size: cover;
  margin-right: 8px;
  transition: all .2s;
}
.system-class-show .show-box .describe {
  float: left;
}
.system-class-show .show-box .describe h4 {
  width: 139px;
  font-family: PingFangSC-Medium;
  font-size: 16px;
  color: #1C1F21;
  letter-spacing: 0.76px;
  line-height: 22px;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
}
.system-class-show .show-box .describe p {
  width: 139px;
  font-family: PingFangSC-Regular;
  font-size: 12px;
  color: #545C63;
  line-height: 18px;
  white-space: nowrap;
  overflow: hidden;
}
.system-class-show .show-box:hover .system-class-icon {
  transform: translateY(-2px);
}
.system-class-show .show-box:hover .describe h4 {
  color: #F01414;
}
.system-class-show .line {
  float: left;
  height: 36px;
  border: 1px solid #E8E8E8;
  margin-left: 16px;
  margin-top: 33px;
}
.system-class-show .all-btn {
  position: relative;
  display: block;
  height: 100%;
  cursor: pointer;
  overflow: hidden;
}
.system-class-show .all-btn .mini-title {
  font-family: PingFangSC-Medium;
  font-size: 12px;
  color: #1C1F21;
  text-align: center;
  line-height: 14px;
  margin-top: 40px;
}
.system-class-show .all-btn .more-btn {
  font-family: PingFangSC-Regular;
  font-size: 12px;
  color: #545C63;
  line-height: 12px;
  margin-left: 30px;
  position: relative;
}
.system-class-show .all-btn .more-btn .icon-right2 {
  position: absolute;
  top: 1px;
  left: 28px;
  transition: all .2s;
}
.system-class-show .all-btn:hover .more-btn {
  color: #1C1F21;
}
.system-class-show .all-btn:hover .more-btn .icon-right2 {
  transform: translateX(3px);
}
.g-banner {
  position: relative;
  overflow: hidden;
  width: 1152px;
  margin: auto;
  border-radius: 8px 8px 0 0;
}
.g-banner .g-banner-content {
  position: relative;
  float: left;
  width: 896px;
}
.g-banner .g-banner-content .g-banner-box {
  position: relative;
  height: 316px;
}
.g-banner .g-banner-content .notice {
  position: absolute;
  top: 8px;
  left: 0;
  background: #FF9900;
  box-shadow: 0 2px 4px 0 rgba(7, 17, 27, 0.2);
  padding: 6px 12px 6px 8px;
  z-index: 1;
  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
}
.g-banner .g-banner-content .notice .imv2-vol_up {
  font-size: 16px;
  color: #FFFFFF;
  display: inline-block;
  line-height: 20px;
  margin-top: 1px;
  margin-right: 4px;
  vertical-align: sub;
}
.g-banner .g-banner-content .notice .notice-txt {
  display: inline-block;
  width: auto;
  font-size: 12px;
  color: #FFFFFF;
  line-height: 20px;
  z-index: 1;
  white-space: nowrap;
}
.g-banner .g-banner-content .notice .notice-close {
  font-size: 16px;
  margin: 6px 0 6px 12px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 20px;
}
.g-banner .g-banner-content .notice .notice-close:hover {
  color: #fff;
}
.g-banner .g-banner-content .notice.closed {
  transition: all .3s;
  background: rgba(255, 153, 0, 0.6);
  box-shadow: 0 2px 4px 0 rgba(7, 17, 27, 0.2);
}
.g-banner .g-banner-content .notice.closed .notice-txt {
  overflow: hidden;
}
.g-banner .g-banner-content .notice.closed .notice-close {
  display: none;
}
.g-banner .banner-anchor {
  position: absolute;
  top: 50%;
  margin-top: -24px;
  width: 48px;
  height: 48px;
  background: rgba(28, 31, 33, 0.1) url(../img/icon-left-small.png) no-repeat center / 16px auto;
  border-radius: 50%;
  color: #FFFFFF;
  transition: all .2s;
}
.g-banner .banner-anchor:hover {
  background-color: rgba(28, 31, 33, 0.5);
}
.g-banner .next {
  right: 16px;
  transform: rotate(180deg);
}
.g-banner .prev {
  left: 16px;
}
.g-banner .g-banner-box > a:first-child .banner-slide {
  display: block;
}
.g-banner .banner-slide {
  position: absolute;
  display: none;
  width: 896px;
  height: 316px;
  /*margin: auto;*/
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background-repeat: no-repeat;
  background-position: center 0;
}
.g-banner .banner-slide .festival {
  position: absolute;
  top: 450px;
  right: 75px;
}
.g-banner .banner-slide .festival a {
  display: block;
  width: 190px;
  height: 120px;
  background: url(../img/festival.png) no-repeat 0 -120px;
}
.g-banner .banner-slide .festival a:hover {
  background-position: 0 0;
}
.g-banner .banner-slide img {
  width: 100%;
  height: 100%;
}
.g-banner .inner {
  position: relative;
  width: 1200px;
  margin: 0 auto;
}
.g-banner .banner-dots {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  text-align: right;
  padding-right: 24px;
  line-height: 12px;
}
.g-banner .banner-dots span {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  width: 8px;
  height: 8px;
  border-radius: 4px;
  margin-left: 8px;
  background: rgba(255, 255, 255, 0.75);
  transition: all .2s;
  cursor: pointer;
}
.g-banner .banner-dots span.active {
  width: 20px;
}
.linux .moco-course-list {
  margin-left: 0;
}
.outwrap-content .contentwrap .heigher {
  margin-right: 0px;
}
.outwrap-content .contentwrap .heigher .moco-course-wrap {
  height: 363px;
  box-shadow: none;
  margin: 0px 20px 0px 0px;
}
.outwrap-content .contentwrap .moco-course-wrap {
  margin: 20px 20px 0px 0px;
}
.cates-box .small-title {
  line-height: 28px;
  color: #4d555d;
}
.recomment-box {
  position: absolute;
  bottom: 0;
  background: #F8FAFC;
  padding: 27px 0 0px 36px;
}
.recomment-box a {
  display: block;
  width: 100%;
  height: 100%;
}
.recomment-box .webfullstack-box {
  width: 312px;
  height: 64px;
  background-color: #ccc;
  border-radius: 4px;
  margin-right: 48px;
}
.recomment-box .banner-course-card {
  width: 302px;
  margin-right: 48px;
  margin-bottom: 27px;
}
.recomment-box .banner-course-card img {
  width: 70px;
  height: 52px;
  border-radius: 4px;
  background-color: #ccc;
}
.recomment-box .banner-course-card .course-card {
  margin-left: 16px;
}
.recomment-box .banner-course-card .course-card-name {
  width: 226px;
  font-size: 14px;
  color: #07111B;
  line-height: 22px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.recomment-box .banner-course-card .course-card-info {
  font-size: 12px;
  color: #9199A1;
  line-height: 18px;
}
.recomment-box .banner-course-card i.imv2-star2 {
  margin-left: 12px;
  vertical-align: middle;
  margin-top: -7px;
  display: inline-block;
  font-size: 17px;
  margin-right: 4px;
  color: #9199a1;
}
.recomment-box .banner-course-card .course-card-price {
  font-size: 12px;
  color: #545C63;
  line-height: 18px;
}
.recomment-box .banner-course-card .course-card-info span {
  margin-right: 12px;
}
.recomment-box .banner-course-card .course-card-info .pathicon {
  width: 32px;
  height: 16px;
  text-align: center;
  line-height: 16px;
  background: #F53D3D;
  border-radius: 2px;
  font-size: 12px;
  color: #FFFFFF;
  display: inline-block;
}
.recomment-box .banner-course-card .course-card-price.sales {
  color: #f01414;
}
.recomment-box .banner-course-card .course-card-price.studentsales .sales-tip {
  padding: 0;
  border: 0;
}
.recomment-box .course-banner-path {
  float: left;
  position: relative;
  transition: all .3s;
  width: 52px;
  height: 52px;
  background-color: #f3f5f7;
  border-radius: 8px;
}
.recomment-box .course-banner-path:hover .img-up {
  top: -4px;
  left: 0px;
}
.recomment-box .course-banner-path:hover .img-mid {
  top: 0px;
  left: 2px;
  width: 48px;
}
.recomment-box .course-banner-path:hover .img-down {
  top: 4px;
  left: 4px;
  width: 44px;
}
.recomment-box .course-banner-path .img-up,
.recomment-box .course-banner-path .img-mid,
.recomment-box .course-banner-path .img-down {
  margin: 0 auto;
  position: absolute;
  border-radius: 8px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  transition: all 0.3s;
  -moz-transition: all 0.3s;
  /* Firefox 4 */
  -webkit-transition: all 0.3s;
  /* Safari and Chrome */
  -o-transition: all 0.3s;
  /* Opera */
}
.recomment-box .course-banner-path .img-up {
  left: 0px;
  top: 0;
  width: 52px;
  height: 52px;
  z-index: 3;
}
.recomment-box .course-banner-path .img-mid {
  top: 0;
  left: 2px;
  width: 48px;
  height: 52px;
  opacity: 0.4;
  z-index: 2;
}
.recomment-box .course-banner-path .img-down {
  top: 0;
  left: 4px;
  width: 44px;
  height: 52px;
  opacity: 0.2;
  z-index: 1;
}
.course-card-container .cost-price {
  margin-left: 5px;
  color: #4D555D;
  text-decoration: line-through;
}
.course-card-container .sales-tip1 {
  color: #fff !important;
  background: #FF6D00 !important;
}
.live-ad {
  width: 102px;
  height: 102px;
  position: fixed;
  top: 55%;
  margin-top: -260px;
  right: 0;
}
.live-ad img {
  width: 100%;
}
.live-ad .live-ad-close {
  display: block;
  width: 20px;
  height: 20px;
  position: absolute;
  top: 0;
  right: 0;
}
body .bk {
  height: 180px;
  opacity: 0.3;
  -webkit-filter: blur(100px);
  -moz-filter: blur(100px);
  -o-filter: blur(100px);
  -ms-filter: blur(100px);
  filter: blur(100px);
  filter: progid:DXImageTransform.Microsoft.Blur(PixelRadius='100');
}
.elevator {
  z-index: 899;
}
.cfff {
  color: #fff !important;
}
.bgfff {
  background-color: #fff !important;
}
.marl0 {
  margin-left: 40px !important;
}
.marr0 {
  margin-right: 0 !important;
}
#main {
  display: block;
  padding: 0;
}
#main > .bgfff {
  box-shadow: 0 2px 8px 0 rgba(7, 17, 27, 0.06);
}
#main > .bg000 {
  box-shadow: 0 2px 4px 0 rgba(7, 17, 27, 0.06);
}
#header .logo a {
  background: none !important;
}
#header .logo a img {
  height: 72px;
}
#header .nav-item li a.active,
#header .nav-item li a:hover {
  color: #07111b !important;
}
.app-load:hover > a {
  color: red;
}
.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: row;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  flex-wrap: wrap;
  -webkit-justify-content: center;
  justify-content: center;
}
.flexaligncenter {
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.menuContent {
  height: 382px;
}
.g-banner {
  height: 382px;
  background-color: #93999f;
  box-shadow: 0 10px -2px 0 rgba(7, 17, 27, 0.2);
}
.g-banner .g-banner-content .g-banner-box {
  height: 382px;
}
.g-banner .banner-slide {
  height: 382px;
}
.container-types {
  width: 1152px;
  margin-left: auto;
  margin-right: auto;
  padding: 32px 0;
}
.container-types .types-title {
  height: 36px;
  background: no-repeat left center / auto 29px;
  padding-left: 180px;
  margin-bottom: 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.container-types .types-title .menu {
  user-select: none;
}
.container-types .types-title .menu li {
  position: relative;
  padding: 0 14px;
  margin: 0;
  float: left;
  font-size: 14px;
  line-height: 30px;
  cursor: pointer;
  color: #545C63;
  transition: all .2s;
}
.container-types .types-title .menu li:hover {
  color: #E02020;
}
.container-types .types-title .menu li.curr {
  color: #E02020;
  font-weight: bold;
}
.container-types .types-title .menu li.curr:after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -0.7em;
  width: 1.4em;
  height: 2px;
  border-radius: 100px;
  background-color: #E76060;
}
.container-types .types-title .more {
  line-height: 36px;
  color: #6D7278;
  transition: all .2s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.container-types .types-title .more .icon-right2 {
  font-size: 18px;
  vertical-align: text-bottom;
}
.container-types .types-title .more:hover {
  color: #1C1F21;
}
.container-types .types-content {
  margin-top: 24px;
  margin-left: -24px;
}
.container-types .webfullstack-box {
  margin-left: 24px;
  border-radius: 8px;
  transition: all 0.3s;
  text-align: center;
  background-color: #ccc;
}
.container-types .webfullstack-box a {
  display: block;
  width: 564px;
  height: 90px;
  border-radius: 8px;
  overflow: hidden;
  padding: 20px 0;
  box-sizing: border-box;
}
.container-types .webfullstack-box a h3 {
  font-size: 20px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 2px;
  line-height: 28px;
  text-shadow: 0 2px 2px rgba(7, 17, 27, 0.4);
  display: none;
}
.container-types .webfullstack-box a p {
  font-size: 12px;
  color: #FFFFFF;
  line-height: 16px;
  text-shadow: 0 2px 2px rgba(7, 17, 27, 0.4);
  margin-top: 4px;
  display: none;
}
.container-types .webfullstack-box:hover {
  box-shadow: 0 4px 8px 0 rgba(7, 17, 27, 0.2);
}
.container-types .recommend-box {
  margin-top: 24px;
  margin-left: 0px;
}
.container-types .recommend-box .recommend {
  width: 270px;
  height: 90px;
  margin-right: 24px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.container-types .recommend-box a:last-child .recommend {
  margin-right: 0;
}
.container-types .advert-cart {
  float: left;
  width: 224px;
  height: 228px;
  overflow: hidden;
  box-sizing: border-box;
  transition: all .3s;
}
.container-types .advert-cart img {
  display: block;
  width: 224px;
  height: 228px;
  border: none;
  outline: none;
}
.container-types .advert-cart:hover {
  box-shadow: 0 8px 16px 0 rgba(7, 17, 27, 0.2);
}
.container-types .article,
.container-types .question {
  width: 590px;
}
.container-types li {
  margin-bottom: 16px;
}
.container-types li:last-child {
  margin-bottom: 0;
}
.container-types li .label {
  float: left;
  padding: 5px 10px;
  background-color: #fff;
  font-size: 12px;
  color: #4d555d;
  line-height: 12px;
  border: 1px solid #b9bdc1;
  border-radius: 20px;
  margin-right: 12px;
}
.container-types li i {
  float: left;
  line-height: 24px;
  margin-right: 9px;
}
.container-types li .content {
  float: left;
  color: #000000;
  font-size: 14px;
  line-height: 24px;
}
.container-types li .content:hover {
  color: #f01414;
}
.container-types .lecturer-list {
  margin-top: 40px;
}
.container-types .lecturer-item {
  float: left;
  position: relative;
  width: 216px;
  height: 248px;
  margin-right: 18px;
  box-sizing: border-box;
  text-align: center;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 8px 0 rgba(7, 17, 27, 0.05);
  border-radius: 12px;
  transition: all .3s;
}
.container-types .lecturer-item:last-child {
  margin-right: 0;
}
.container-types .lecturer-item:hover {
  background-color: #fff;
  box-shadow: 0 8px 16px 0 rgba(7, 17, 27, 0.2);
}
.container-types .lecturer-item:hover .lecturer-uimg {
  width: 60px;
  height: 60px;
  margin-left: -30px;
  transition: all .3s;
}
.container-types .lecturer-item:hover .lecturer-p {
  position: relative;
  height: 168px;
  top: -92px;
  color: #07111B;
  transition: all .3s;
}
.container-types .lecturer-item:hover .lecturer-name,
.container-types .lecturer-item:hover .lecturer-title {
  opacity: 0;
}
.container-types .lecturer-item .lecturer-uimg {
  position: absolute;
  top: -16.6px;
  left: 50%;
  margin-left: -48px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
}
.container-types .lecturer-item .lecturer-name {
  display: block;
  font-size: 16px;
  line-height: 24px;
  margin-top: 92px;
  padding: 0 36px;
  white-space: nowrap;
  color: #07111b;
  font-weight: 700;
  text-overflow: ellipsis;
  word-break: break-all;
  word-wrap: break-word;
  overflow: hidden;
  text-overflow: -o-ellipsis-lastline;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.container-types .lecturer-item .lecturer-title {
  display: block;
  font-size: 12px;
  margin-bottom: 12px;
  color: #4D555D;
  height: 24px;
  line-height: 24px;
}
.container-types .lecturer-item .lecturer-p {
  position: relative;
  top: 0;
  display: block;
  font-size: 12px;
  line-height: 24px;
  color: #4D555D;
  height: 72px;
  padding: 0 36px;
  text-overflow: ellipsis;
  word-wrap: break-word;
  overflow: hidden;
  text-overflow: -o-ellipsis-lastline;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  text-align: justify;
  word-break: break-all;
  font-weight: 400;
}
.container-types.tixike .types-title {
  background-image: url(../img/title-bg1.png);
}
.container-types.discount .types-title {
  background-image: url(../img/title-bg2.png);
}
.container-types.new-course .types-title {
  background-image: url(../img/title-bg3.png);
}
.container-types.must-learn .types-title {
  background-image: url(../img/title-bg4.png);
}
.container-types.lines .types-title {
  background-image: url(../img/title-bg9.png);
}
.container-types.column .types-title {
  background-image: url(../img/title-bg5.png);
}
.container-types.spell-group .types-title {
  background-image: url(../img/title-bg6.png);
  background-size: 180px auto;
}
.container-types.tixike {
  padding-bottom: 8px;
}
.container-types.tixike .tixike-list .tixike-item {
  position: relative;
  float: left;
  width: 270px;
  height: 140px;
  box-shadow: 0 6px 10px 0 rgba(95, 101, 105, 0.15);
  border-radius: 8px;
  margin: 0 24px 24px 0;
  background-color: #fff;
  transition: all .2s;
}
.container-types.tixike .tixike-list .tixike-item:nth-child(4n) {
  margin-right: 0;
}
.container-types.tixike .tixike-list .tixike-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px 0 rgba(95, 101, 105, 0.15);
}
.container-types.tixike .tixike-list .tixike-item.t2020:after {
  content: '';
  position: absolute;
  top: 6px;
  right: -6px;
  width: 60px;
  height: 23px;
  background: url(../img/2020.png) no-repeat center / 100%;
}
.container-types.tixike .tixike-list .tixike-item .img {
  height: 100px;
  border-radius: 8px 8px 0 0;
}
.container-types.tixike .tixike-list .tixike-item .title {
  font-size: 14px;
  color: #6D7278;
  text-align: center;
  line-height: 40px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 10px;
}
.container-types.discount {
  position: relative;
  padding-bottom: 0;
}
.container-types.discount .types-title {
  margin-bottom: 0;
}
.container-types.discount .warp {
  position: relative;
  overflow: hidden;
  width: calc(100% + 6px);
  height: 261px;
  padding: 32px 0;
}
.container-types.discount .warp .discount-list {
  position: absolute;
  left: 0;
  transition: left .4s;
}
.container-types.discount .warp .discount-list .discount-item {
  position: relative;
  width: 270px;
  margin-right: 24px;
  background: #FFFFFF;
  box-shadow: 0 6px 10px 0 rgba(95, 101, 105, 0.15);
  border-radius: 8px;
  float: left;
  transition: all .2s;
}
.container-types.discount .warp .discount-list .discount-item:last-child {
  margin-right: 0;
}
.container-types.discount .warp .discount-list .discount-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px 0 rgba(95, 101, 105, 0.15);
}
.container-types.discount .warp .discount-list .discount-item .img {
  height: 152px;
  margin-bottom: 8px;
  border-radius: 8px 8px 0 0;
}
.container-types.discount .warp .discount-list .discount-item .title {
  color: #545C63;
  line-height: 20px;
  height: 40px;
  margin-bottom: 8px;
  padding: 0 8px;
}
.container-types.discount .warp .discount-list .discount-item .title.ellipsis2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.container-types.discount .warp .discount-list .discount-item .difficulty {
  display: block;
  color: #9199A1;
  font-size: 12px;
  margin: 32px 0 8px;
  padding: 0 8px;
}
.container-types.discount .warp .discount-list .discount-item .bottom {
  padding: 0 8px 20px;
}
.container-types.discount .warp .discount-list .discount-item .bottom .discount-tag {
  border: 1px solid rgba(242, 13, 13, 0.6);
  border-radius: 2px;
  font-size: 12px;
  overflow: hidden;
  line-height: 1;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.container-types.discount .warp .discount-list .discount-item .bottom .discount-tag .tag {
  background-color: rgba(242, 13, 13, 0.6);
  color: #fff;
  padding: 3px 4px;
}
.container-types.discount .warp .discount-list .discount-item .bottom .discount-tag .countdown {
  display: flex;
  font-family: 'DINCondensed', '微软雅黑';
  color: rgba(242, 13, 13, 0.6);
  padding: 4px 4px 2px 4px;
}
.container-types.discount .warp .discount-list .discount-item .bottom .discount-tag .countdown .day {
  display: inline-block;
  width: 9px;
  height: 12px;
  background: url('../img/day.png') no-repeat top / 100% auto;
}
.container-types.discount .warp .discount-list .discount-item .bottom .discount-tag i {
  font-style: normal;
}
.container-types.discount .warp .discount-list .discount-item .bottom .discount-price {
  font-weight: bold;
  font-size: 12px;
  color: #F01414;
  line-height: 18px;
}
.container-types.discount .warp .discount-list .discount-item .bottom .price {
  display: inline-block;
  font-size: 10px;
  color: #9199A1;
  line-height: 18px;
  text-decoration: line-through;
}
.container-types.discount .arrow {
  position: absolute;
  top: calc(50% + 18px);
  left: -64px;
  margin-top: -21px;
  width: 1280px;
  height: 42px;
}
.container-types.discount .arrow .prev,
.container-types.discount .arrow .next {
  width: 32px;
  height: 42px;
  background: url(../img/icon-left-big.png) no-repeat center / 100%;
  cursor: pointer;
}
.container-types.discount .arrow .prev.prev,
.container-types.discount .arrow .next.prev {
  float: left;
}
.container-types.discount .arrow .prev.next,
.container-types.discount .arrow .next.next {
  float: right;
  transform: rotate(180deg);
}
.container-types.discount .arrow .prev.enable,
.container-types.discount .arrow .next.enable {
  background: url(../img/icon-left-big-enable.png) no-repeat center / 100%;
}
.container-types.new-course .list,
.container-types.must-learn .list {
  display: none;
}
.container-types.new-course .list.show,
.container-types.must-learn .list.show {
  display: block;
}
.container-types.new-course .list .item,
.container-types.must-learn .list .item {
  position: relative;
  width: 270px;
  height: 272px;
  margin: 0 24px 24px 0;
  background: #FFFFFF;
  box-shadow: 0 6px 10px 0 rgba(95, 101, 105, 0.15);
  border-radius: 8px;
  float: left;
  transition: all .2s;
}
.container-types.new-course .list .item:nth-child(4n),
.container-types.must-learn .list .item:nth-child(4n) {
  margin-right: 0;
}
.container-types.new-course .list .item:nth-last-child(-n+4),
.container-types.must-learn .list .item:nth-last-child(-n+4) {
  margin-bottom: 0;
}
.container-types.new-course .list .item:hover,
.container-types.must-learn .list .item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px 0 rgba(95, 101, 105, 0.15);
}
.container-types.new-course .list .item .img,
.container-types.must-learn .list .item .img {
  height: 152px;
  margin-bottom: 8px;
  border-radius: 8px 8px 0 0;
}
.container-types.new-course .list .item .title,
.container-types.must-learn .list .item .title {
  color: #545C63;
  line-height: 20px;
  height: 40px;
  margin-bottom: 8px;
  padding: 0 8px;
}
.container-types.new-course .list .item .title.ellipsis2,
.container-types.must-learn .list .item .title.ellipsis2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.container-types.new-course .list .item .difficulty,
.container-types.must-learn .list .item .difficulty {
  display: block;
  color: #9199A1;
  font-size: 12px;
  margin-bottom: 8px;
  padding: 0 8px;
}
.container-types.new-course .list .item .bottom,
.container-types.must-learn .list .item .bottom {
  font-size: 12px;
  color: #9199A1;
  line-height: 18px;
  padding: 0 8px;
  margin-bottom: 18px;
}
.container-types.new-course .list .item .bottom .red,
.container-types.must-learn .list .item .bottom .red {
  color: #F01414;
}
.container-types.new-course .list .item .bottom .delete-line,
.container-types.must-learn .list .item .bottom .delete-line {
  text-decoration: line-through;
}
.container-types.new-course .list .item .bottom .discount,
.container-types.must-learn .list .item .bottom .discount {
  border: 1px solid rgba(242, 13, 13, 0.2);
  border-radius: 2px;
  font-size: 12px;
  line-height: 1;
  margin-right: 4px;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.container-types.new-course .list .item .bottom .discount i,
.container-types.must-learn .list .item .bottom .discount i {
  font-style: normal;
  padding: 3px 4px;
}
.container-types.new-course .list .item .bottom .discount i.name,
.container-types.must-learn .list .item .bottom .discount i.name {
  color: #fff;
  background-color: rgba(242, 13, 13, 0.6);
}
.container-types.new-course .list .item .bottom .discount i.countdown,
.container-types.must-learn .list .item .bottom .discount i.countdown {
  font-family: 'DINCondensed', '微软雅黑';
  color: #F76E6E;
  display: flex;
  padding-top: 4px;
  padding-bottom: 2px;
}
.container-types.new-course .list .item .bottom .discount i.countdown .day,
.container-types.must-learn .list .item .bottom .discount i.countdown .day {
  display: inline-block;
  width: 9px;
  height: 12px;
  background: url('../static/img/course/v4/day.png') no-repeat top / 100% auto;
}
.container-types.new-course .list .item .bottom .origin-price,
.container-types.must-learn .list .item .bottom .origin-price {
  color: #6D7278;
  line-height: 20px;
  margin-left: 4px;
}
.container-types.new-course .list .item .bottom .price,
.container-types.must-learn .list .item .bottom .price {
  line-height: 20px;
  margin-right: 2px;
}
.container-types.lines {
  padding-bottom: 8px;
}
.container-types.lines .list {
  display: none;
}
.container-types.lines .list.show {
  display: block;
}
.container-types.lines .list .item {
  position: relative;
  float: left;
  width: 368px;
  height: 178px;
  margin: 0 24px 24px 0;
  background: #FFFFFF;
  box-shadow: 0 4px 8px 0 rgba(95, 101, 105, 0.1);
  border-radius: 8px;
  transition: all .2s;
  overflow: hidden;
}
.container-types.lines .list .item:nth-child(3n) {
  margin-right: 0;
}
.container-types.lines .list .item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px 0 rgba(95, 101, 105, 0.15);
}
.container-types.lines .list .item .img {
  height: 90px;
  margin-bottom: 10px;
}
.container-types.lines .list .item .title {
  font-size: 14px;
  color: #545C63;
  line-height: 20px;
  padding: 0 8px;
  width: 368px;
  height: 40px;
  margin-bottom: 10px;
  box-sizing: border-box;
}
.container-types.lines .list .item .title.ellipsis2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.container-types.lines .list .item .bottom {
  margin-bottom: 10px;
  padding: 0 10px;
  font-size: 12px;
  color: #9199A1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: justify;
  -ms-flex-align: justify;
  -webkit-align-items: space-between;
  align-items: space-between;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.container-types.column .item {
  float: left;
  width: 211px;
  background: rgba(133, 189, 255, 0.05);
  box-shadow: 0 6px 10px 0 rgba(95, 101, 105, 0.15);
  border-radius: 8px;
  margin-right: 24px;
  padding: 22px 13px;
  box-sizing: border-box;
  transition: all .2s;
}
.container-types.column .item:last-child {
  margin-right: 0;
}
.container-types.column .item:hover img {
  transition: all .2s;
  transform: scale(1.1);
}
.container-types.column .item .img-box {
  text-align: center;
  margin-bottom: 10px;
}
.container-types.column .item .img-box img {
  width: 147px;
  height: 166.5px;
  image-rendering: -webkit-optimize-contrast;
}
.container-types.column .item .title {
  line-height: 22px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
  color: #545C63;
}
.container-types.column .item .bottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.container-types.column .item .bottom .try {
  color: #4180ff;
  background-color: #ecf1fd;
  border-radius: 2px;
  font-size: 12px;
  line-height: 1;
  padding: 3px 4px;
}
.container-types.column .item .bottom .price {
  font-weight: bold;
  font-size: 12px;
  color: #F01414;
  line-height: 18px;
}
.container-types.spell-group {
  padding-bottom: 56px;
}
.container-types.spell-group .item {
  position: relative;
  width: 270px;
  height: 272px;
  margin: 0 24px 24px 0;
  background: #FFFFFF;
  box-shadow: 0 6px 10px 0 rgba(95, 101, 105, 0.15);
  border-radius: 8px;
  float: left;
  transition: all .2s;
}
.container-types.spell-group .item:nth-child(4n) {
  margin-right: 0;
}
.container-types.spell-group .item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px 0 rgba(95, 101, 105, 0.15);
}
.container-types.spell-group .item .img {
  height: 152px;
  margin-bottom: 8px;
  border-radius: 8px 8px 0 0;
}
.container-types.spell-group .item .title {
  color: #545C63;
  line-height: 20px;
  height: 40px;
  margin-bottom: 8px;
  padding: 0 8px;
}
.container-types.spell-group .item .title.ellipsis2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.container-types.spell-group .item .difficulty {
  display: block;
  color: #9199A1;
  font-size: 12px;
  margin: 0px 0 8px 0;
  padding: 0 8px;
}
.container-types.spell-group .item .bottom {
  font-size: 12px;
  padding: 0 8px 20px;
}
.container-types.spell-group .item .bottom .tag {
  background-color: rgba(242, 13, 13, 0.6);
  color: #fff;
  line-height: 1;
  padding: 2px 5px;
  border-radius: 2px;
}
.container-types.spell-group .item .bottom .discount-price {
  font-weight: bold;
  color: #F01414;
}
.container-types.spell-group .item .bottom .price {
  display: inline-block;
  font-size: 10px;
  color: #9199A1;
  line-height: 18px;
  text-decoration: line-through;
}
.container-types .new::before,
.container-types .hot::before,
.container-types .up::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60px;
  height: 25px;
  background: no-repeat center / 100%;
  z-index: 1;
}
.container-types .new.new::before,
.container-types .hot.new::before,
.container-types .up.new::before {
  background-image: url("../image/icon-new.png?v=2");
}
.container-types .new.hot::before,
.container-types .hot.hot::before,
.container-types .up.hot::before {
  background-image: url("../image/icon-hot.png?v=2");
}
.container-types .new.up::before,
.container-types .hot.up::before,
.container-types .up.up::before {
  background-image: url("../image/icon-up.png?v=2");
}
.container-types .rate {
  position: absolute;
  top: 6px;
  color: #fff;
  font-size: 12px;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 0 100px 100px 0;
  padding: 2px 10px 2px 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.container-types .rate .num {
  margin-left: 4px;
}
.container-teacher-types .types-title {
  color: rgba(255, 255, 255, 0.4);
}
.container-teacher-types .types-title em {
  color: #ffffff;
}
.lecturer-container {
  overflow: hidden;
}
.lecturer-container .slider-prev,
.lecturer-container .slider-next {
  position: absolute;
  top: 50%;
  width: 48px;
  height: 48px;
  z-index: 10;
  cursor: pointer;
  margin-top: -16px;
  border-radius: 50%;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 8px;
  background-color: rgba(255, 255, 255, 0.1);
}
.lecturer-container .slider-prev:hover,
.lecturer-container .slider-next:hover {
  background: #fff;
  box-shadow: 0 2px 4px 0 rgba(28, 31, 33, 0.1);
}
.lecturer-container .icon-left2:before,
.lecturer-container .icon-right2:before {
  font-size: 32px;
  color: #9199A1;
  line-height: 32px;
}
.lecturer-container .slider-prev {
  left: -25px;
}
.lecturer-container .slider-next {
  right: -25px;
}
.lecturer-container .slider-pagination {
  text-align: center;
  padding-top: 16px;
  box-sizing: border-box;
}
.lecturer-container .slider-pagination .swiper-pagination-bullet-active {
  background: #fff;
}
@font-face {
  font-family: 'dincondm';
  src: url('../static/fonts/DINCondm/DINCOND-MEDIUM.otf');
  font-style: normal;
}
.course-card-price {
  font-size: 12px;
  color: #545C63;
}
.course-card-price .sales-tip {
  box-sizing: border-box;
  background: rgba(242, 13, 13, 0.08);
  border-radius: 2px;
  font-weight: 200;
  color: #F20D0D;
  padding: 0 4px;
  display: inline-block;
}
.course-card-price .sales-tip i {
  font-style: normal;
}
.course-card-price.sales {
  color: #F01414 !important;
  font-weight: bold;
}
.course-card-price.salesbefore {
  color: #93999F;
}
.course-card-price.salesbefore .sales-tip {
  border: 1px solid #D9DDE1;
  box-sizing: border-box;
}
.course-card-price.studentsales .sales-tip {
  box-sizing: border-box;
  background: rgba(242, 13, 13, 0.6);
  border-radius: 4px;
  color: #fff;
}
.course-card-price .price-box {
  line-height: 24px;
  font-size: 0;
}
.course-card-price .price-box .cost-price,
.course-card-price .price-box .price {
  color: #4d555d;
  margin-right: 8px;
  font-size: 12px;
  line-height: 24px;
}
.course-card-price .price-box .cost-price {
  text-decoration: line-through;
}
.course-card-price .price-box .price.red {
  color: #F20D0D;
}
.course-card-price .price-box .collect {
  float: right;
  color: #B7BBBF;
}
.course-card-price .price-box .collect i {
  font-size: 16px;
  line-height: 24px;
  float: left;
}
.course-card-price .price-box .collect > span {
  font-size: 12px;
  line-height: 24px;
  margin-left: 2px;
  float: left;
}
.course-card-price .price-box .collect:hover i,
.course-card-price .price-box .collect:hover > span {
  color: #4d555d;
}
.course-card-price .price-box .collect.red {
  color: rgba(240, 20, 20, 0.6);
}
.course-card-container {
  width: 270px;
  height: 268px;
  position: relative;
  transition: .3s all linear;
}
.course-card-container:hover .course-card-top.hashadow {
  box-shadow: 0 8px 16px 0 rgba(7, 17, 27, 0.1);
}
.course-card-container:hover .course-card-top .course-banner {
  background-color: #f3f5f7;
}
.course-card-container:hover .course-card-top .course-banner .img-up {
  top: -10px;
  left: 0px;
  width: 216px;
}
.course-card-container:hover .course-card-top .course-banner .img-mid {
  top: 0px;
  left: 8px;
  width: 200px;
}
.course-card-container:hover .course-card-top .course-banner .img-down {
  top: 10px;
  left: 16px;
  width: 184px;
}
.course-card-container:hover .course-card-name {
  color: #F20D0D !important;
}
.course-card-container .course-rate {
  position: absolute;
  width: 42px;
  right: -7px;
  top: 8px;
  text-align: center;
  font-size: 12px;
  color: #FFFFFF;
  line-height: 20px;
  background-image: linear-gradient(-90deg, #65da98 0%, #0cba4d 100%);
  border: 2px solid #FFFFFF;
  border-radius: 12px;
  box-sizing: border-box;
  z-index: 1;
}
.course-card-container .course-stat {
  position: absolute;
  border: 2px solid #FFFFFF;
  border-radius: 12px;
  top: 8px;
  left: -8px;
  z-index: 4;
  font-family: 'dincondm';
  font-size: 12px;
  color: #FFFFFF;
  line-height: 20px;
  padding: 0 8px;
}
.course-card-container .course-stat.new {
  background-color: #FFAA00;
  background-image: linear-gradient(90deg, #ffaa00 17%, #f76b1c 100%);
}
.course-card-container .course-stat.hot {
  background-color: #F02930;
  background-image: linear-gradient(90deg, #f68688 0%, #f02930 100%);
}
.course-card-container .course-stat.upgrade {
  background-color: #9447EB;
  background-image: linear-gradient(90deg, #bd89f8 6%, #9447eb 93%);
}
.course-card-container .course-card-top {
  width: 270px;
  height: 148px;
  position: relative;
  border-radius: 8px;
  transition: all .3s;
}
.course-card-container .course-card-top.hashadow {
  overflow: hidden;
}
.course-card-container .course-card-top .course-banner {
  width: 100%;
  height: 100%;
  background-color: #f3f5f7;
  border-radius: 8px;
}
.course-card-container .course-card-top .course-label {
  position: absolute;
  bottom: 6px;
  left: 8px;
  font-size: 12px;
  color: #FFFFFF;
  line-height: 16px;
}
.course-card-container .course-card-top .course-label label {
  display: inline-block;
  background: rgba(28, 31, 33, 0.6);
  border-radius: 4px;
  padding: 4px 8px;
  margin-right: 4px;
  margin-bottom: 2px;
  margin-right: 0px;
  font-weight: 200;
}
.course-card-container .course-card-top .course-teacher {
  position: absolute;
  bottom: 8px;
  left: 8px;
  font-size: 0;
}
.course-card-container .course-card-top .course-teacher .teacher-img {
  width: 36px;
  height: 36px;
  display: inline-block;
  border-radius: 50%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
  vertical-align: bottom;
}
.course-card-container .course-card-top .course-teacher .teacher-name {
  margin-left: 12px;
  font-size: 14px;
  color: #FFFFFF;
  line-height: 18px;
  text-shadow: 0 2px 4px rgba(7, 17, 27, 0.5);
  vertical-align: bottom;
  font-weight: bold;
}
.course-card-container .course-card-content {
  padding: 8px;
}
.course-card-container .course-card-content .course-card-name {
  font-size: 16px;
  color: #07111B;
  line-height: 24px;
  word-wrap: break-word;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: all .3s;
  font-weight: bold;
  height: 46px;
}
.course-card-container .course-card-content .course-card-bottom {
  position: relative;
}
.course-card-container .course-card-content .course-card-info {
  font-size: 12px;
  color: #9199A1;
  line-height: 18px;
  margin-top: 4px;
  font-weight: 400;
}
.course-card-container .course-card-content .course-card-info .desc {
  margin-top: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 253px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.course-card-container .course-card-content .course-card-info span {
  display: inline-block;
  margin-right: 12px;
}
.course-card-container .course-card-content .course-card-info .icon-set_sns {
  margin-right: 2px;
}
.course-card-container .course-card-content .course-card-info .course-star-box {
  color: rgba(255, 153, 0, 0.4);
  margin-right: 0;
}
.course-card-container .course-card-content .course-card-info .course-star-box span {
  margin-right: 0;
}
.course-card-container .course-card-content .course-card-info .course-star-box .on {
  color: #ff9900;
}
.course-card-container .course-card-content .evaluation-desc-box {
  display: none;
  position: absolute;
  top: 30px;
  width: 246px;
  padding: 16px 0px;
  background: #ff9900;
  border-radius: 4px;
  z-index: 10;
}
.course-card-container .course-card-content .evaluation-desc-box .trangle {
  position: absolute;
  top: -6px;
  right: 18px;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid #ff9900;
}
.course-card-container .course-card-content .evaluation-desc-box p {
  font-size: 12px;
  line-height: 12px;
  color: #fff;
}
.course-card-container .course-card-content .evaluation-desc-box .left-box {
  width: 126px;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.4);
  box-sizing: border-box;
}
.course-card-container .course-card-content .evaluation-desc-box .left-box .big-text {
  font-size: 20px;
  line-height: 20px;
  margin: 4px 0px;
}
.course-card-container .course-card-content .evaluation-desc-box .right-box {
  width: 120px;
  text-align: center;
}
.course-card-container .course-card-content .evaluation-desc-box .right-box span {
  margin-left: 4px;
}
.course-card-container .course-card-content .evaluation-desc-box .right-box p:nth-child(2) {
  margin: 8px 0px;
}
.container-path .types-content {
  margin-left: -24px;
}
.container-path .types-content .course-path-container {
  float: left;
  margin-left: 24px;
  margin-bottom: 24px;
  width: 564px;
  height: 148px;
}
.container-path .types-content .course-path-container:hover h4 {
  color: #F20D0D;
}
.container-path .types-content .course-path-container:hover .course-banner .img-up {
  top: -5px;
  left: 0px;
}
.container-path .types-content .course-path-container:hover .course-banner .img-mid {
  top: 0px;
  left: 6px;
  width: 128px;
}
.container-path .types-content .course-path-container:hover .course-banner .img-down {
  top: 5px;
  left: 11px;
  width: 118px;
}
.container-path .types-content .course-path-container .course-banner {
  float: left;
  position: relative;
  transition: all .3s;
  width: 140px;
  height: 140px;
  background-color: #f3f5f7;
  border-radius: 8px;
}
.container-path .types-content .course-path-container .course-banner .img-up,
.container-path .types-content .course-path-container .course-banner .img-mid,
.container-path .types-content .course-path-container .course-banner .img-down {
  margin: 0 auto;
  position: absolute;
  border-radius: 8px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  transition: all 0.3s;
  -moz-transition: all 0.3s;
  /* Firefox 4 */
  -webkit-transition: all 0.3s;
  /* Safari and Chrome */
  -o-transition: all 0.3s;
  /* Opera */
}
.container-path .types-content .course-path-container .course-banner .img-up {
  left: 0px;
  top: 0;
  width: 140px;
  height: 140px;
  z-index: 3;
}
.container-path .types-content .course-path-container .course-banner .img-mid {
  top: 4px;
  left: 4px;
  width: 132px;
  height: 140px;
  opacity: 0.4;
  z-index: 2;
}
.container-path .types-content .course-path-container .course-banner .img-down {
  top: 8px;
  left: 8px;
  width: 124px;
  height: 140px;
  opacity: 0.2;
  z-index: 1;
}
.container-path .types-content .course-path-container h4 {
  margin: 8px 0;
  margin-left: 164px;
  font-size: 16px;
  color: #1C1F21;
  line-height: 20px;
  min-height: 20px;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.container-path .types-content .course-path-container p {
  margin-left: 164px;
  font-size: 14px;
  color: #545C63;
  letter-spacing: 0;
  line-height: 20px;
  height: 60px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.container-path .types-content .course-path-container .course-path-info {
  margin-left: 164px;
  font-size: 12px;
  color: #9199A1;
  height: 18px;
  line-height: 18px;
}
.container-path .types-content .course-path-container .course-path-info i {
  margin-left: 33px;
}
.container-path .types-content.loading h4,
.container-path .types-content.loading p,
.container-path .types-content.loading .course-path-info {
  background: #f3f5f7;
  border-radius: 8px;
}
.container-path .types-content.loading p {
  height: 40px;
}
.container-path .types-content.loading .course-path-info {
  margin-top: 20px;
  width: 30%;
}
/*专栏*/
.container-read {
  padding-bottom: 0;
}
.container-read .types-content {
  margin-left: -24px;
}
.container-read .course-read-container {
  float: left;
  padding: 18px;
  margin-left: 24px;
  margin-bottom: 24px;
  width: 332px;
  height: 174px;
  transition: all .3s;
}
.container-read .course-read-container:hover {
  background: #FFFFFF;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}
.container-read .course-read-container .course-banner {
  float: left;
  position: relative;
}
.container-read .course-read-container .course-banner img {
  height: 118px;
  width: 104px;
}
.container-read .course-read-container .course-banner .try-read-img {
  margin-top: 5px;
  text-indent: 999em;
  overflow: hidden;
  background: url(../static/img/column/try-read-img_new_2x.png);
  background-repeat: no-repeat;
  background-size: 34px auto;
  background-position: center;
  width: 30px;
  height: 20px;
}
.container-read .course-read-container h4 {
  margin-left: 112px;
  font-size: 14px;
  line-height: 22px;
  height: 44px;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.container-read .course-read-container h4 a {
  color: #1C1F21;
}
.container-read .course-read-container h4 a:hover {
  color: #37f;
}
.container-read .course-read-container .course-read-info {
  margin-left: 112px;
  padding: 10px 0;
  font-size: 12px;
  color: #9199A1;
  text-align: left;
  line-height: 14px;
  border-bottom: 1px solid rgba(28, 31, 33, 0.1);
}
.container-read .course-read-container .course-read-teacher {
  margin: 10px 0;
  margin-left: 112px;
  font-size: 12px;
  color: #1C1F21;
  text-align: left;
  line-height: 16px;
  overflow: hidden;
  height: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.container-read .course-read-container .course-read-teacher span {
  font-weight: bold;
}
.container-read .course-read-container .course-read-price {
  margin-left: 112px;
  margin-top: 17px;
  position: relative;
}
.container-read .course-read-container .course-read-price .sale {
  font-size: 16px;
  color: #3377FF;
  text-align: left;
  line-height: 32px;
  font-weight: bold;
}
.container-read .course-read-container .course-read-price .learn {
  background: rgba(51, 119, 255, 0.2);
  border-radius: 24px;
  line-height: 32px;
  display: inline-block;
  padding: 0 16px;
  font-size: 14px;
  color: #3377FF;
  font-weight: bold;
}
.container-read .course-read-container .course-read-price .ori {
  margin-left: 8px;
  font-size: 12px;
  color: #9199A1;
  text-align: left;
  line-height: 30px;
  text-decoration: line-through;
}
.container-read .course-read-container .course-read-price .countdown {
  position: absolute;
  top: 7px;
  right: 0;
  text-align: right;
}
.container-read .course-read-container .course-read-price .countdown .name {
  color: #fff;
  line-height: 16px;
  height: 16px;
  background-image: linear-gradient(90deg, #3377ff 0, #74ccff 99%);
  padding: 2px 6px;
  font-size: 12px;
}
.container-read .course-read-container .course-read-price .countdown .clock {
  margin-top: 8px;
  font-size: 12px;
  color: #545C63;
  letter-spacing: 0;
  line-height: 16px;
  font-weight: bold;
  display: none;
}
.container-rank h3 .rank-info i {
  font-size: 22px;
  color: #B2B8BD;
  letter-spacing: 3.3px;
  text-align: center;
  line-height: 26px;
  cursor: pointer;
  margin-left: 6px;
}
.container-rank h3 .rank-info .info {
  display: none;
  position: absolute;
  top: 32px;
  left: 0;
  z-index: 9;
  font-size: 12px;
  color: #1C1F21;
  text-align: center;
  line-height: 26px;
  background: #FFFFFF;
  box-shadow: 0 8px 16px 0 rgba(28, 31, 33, 0.2);
  border-radius: 12px;
  width: 290px;
  height: 200px;
  box-sizing: border-box;
  padding: 35px 20px;
}
.container-rank h3 .rank-info .info dt {
  font-weight: bold;
}
.container-rank h3 .rank-info .info dt.free {
  border-top: 1px solid rgba(28, 31, 33, 0.1);
  margin-top: 13px;
  padding-top: 13px;
}
.container-rank h3 .rank-info:hover .info {
  display: block;
}
.container-rank h3 .banner_wk {
  display: inline-block;
  width: 272px;
  height: 32px;
  background: url('../img/banner_weike.png') no-repeat;
  background-size: 100% 100%;
  background-position: center;
}
.container-rank h3 .banner_wk.hide {
  display: none;
}
/*密码强度修改弹窗*/
.index-password .index-password-title {
  position: relative;
  padding-bottom: 20px;
}
.index-password .index-password-title span {
  color: #ff0000;
  font-size: 14px;
}
.index-password .index-password-title .moco-modal-close {
  font-size: 24px;
  position: absolute;
  right: 0;
  top: 0px;
  color: #b2b8bd;
  display: block;
  text-decoration: none;
}
.index-password .moco-control-label {
  width: 27%;
}
.index-password .moco-control-input {
  width: 73%;
}
.index-password .moco-btn {
  margin-right: 10px;
}
#menu {
  position: fixed;
  left: 0;
  top: 50%;
  width: 120px;
  transform: translateY(-50%);
  background-color: #fff;
  box-shadow: 0 4px 8px 0 rgba(7, 17, 27, 0.1);
  border-radius: 0 8px 8px 0;
  text-align: center;
  color: #6D7278;
  z-index: 3;
  user-select: none;
}
#menu li {
  position: relative;
  padding: 16px 0;
  cursor: pointer;
  transition: color .2s;
}
#menu li + li:after {
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -30px;
  content: '';
  width: 60px;
  border: 1px solid #F3F5F7;
}
#menu li:hover,
#menu li.active {
  color: #e02020;
}
@media screen and (max-width: 1440px) {
  #menu {
    display: none;
  }
}