@charset "utf-8";
/**{padding: 0;border: 0;outline: 0;}
body{font-size: 12px;font-family: 微软雅黑;}
h3{font-weight: normal;}*/
/*公开课*/
.igkkh{ height:82px; overflow: hidden}
.igkkh .tit { padding-bottom: 8px; }
.igkkh .tit a{ font-size:16px !important; line-height: 25px;}
.igkk60{width: 60%; float: left; text-align: left; height: 30px; line-height: 30px;}
.igkk40{width: auto; float: right; text-align: right; height: 25px; line-height: 25px;color: rgba(152,3,6,1.00);  }
.igkkbg{background: #fff;padding: 0 10px; margin-top: 5px}

.classes-wrap{overflow: hidden;}
.content{width: 100%;margin: 0 auto;position: relative;}
.content:after{content: '';clear: both;height: 0;display: block;}
.clearfix:after{content: " ";display: table;clear: both;width: 100%;}
.classes-wrap .classes-item{width: 50%;float: left; cursor: pointer; padding: 0px 0 15px; position: relative;z-index: 1;overflow: hidden;}
.classes-wrap .classes-item.active:after{display: block;}
.classes-wrap .classes-item:after{content: " ";position: absolute;z-index: 2;background: url(../img/helpCenter_sprites.png) no-repeat -56px -235px;width: 36px;height: 18px;bottom: 0;left: 50%;margin-left: -18px;display: none;}
.classes-wrap .classes-item .icon{width: 71px;height: 55px;background-image: url(../img/helpCenter_sprites.png);background-repeat: no-repeat;display: block;margin: 0 auto;}

.classes-wrap .classes-item.active .text{ font-size: 18px; color: #fff; height: 30px; line-height: 30px;background: #205ab0;border-radius:8px; width: 95%; letter-spacing:5px; text-align: center}

.classes-wrap .classes-item .text{font-size: 18px;color: #535353;height: 30px; line-height: 30px;background: rgba(138,138,138,.50);border-radius:8px; width: 95%; letter-spacing:5px;text-align: center; display: block;margin-top: 5px;}
.classes-wrap .classes-item .icon.icon-login{background-position: -286px -160px;}
.classes-wrap .classes-item:hover .icon.icon-login,
.classes-wrap .classes-item.active .icon.icon-login{background-position: -286px -10px;}
.classes-wrap .classes-item .icon.icon-config{background-position: -10px -85px;}
.classes-wrap .classes-item:hover .icon.icon-config,
.classes-wrap .classes-item.active .icon.icon-config{background-position: -102px -85px;}
/*内容*/
.list-wrap{box-shadow: 0 0 16px 0 rgba(0, 0, 0, 0.08);box-sizing: border-box;display: none; }
.list-wrap.active{display: block;}

.ihx{border-bottom: 1px dashed #CFCFCF; width: 100%; margin: 10px auto;}
.list-wrap .list-content { border-bottom:2px dashed #a6a6a6; padding-bottom: 5px; margin-bottom: 8px;}
.list-wrap .list-content .list-item{display: block; padding: 10px; position: relative; z-index: 1;font-size: 14px;line-height: 21px; background: rgba(35,46,55,.50); color: #fff; margin-bottom: 8px;}
.list-wrap .list-content .list-item a{text-decoration: none; color: #fff; font-size: 16px;}
.list-wrap .list-content .list-item a:hover{color: #ff9c00;}
.list-wrap .list-content .list-item a:before{background: #b2b2b2;width: 4px;height: 4px;border-radius: 50%;-webkit-border-radius: 50%;-moz-border-radius: 50%;-ms-border-radius: 50%;-o-border-radius: 50%;position: absolute;z-index: 1;top: 42px;left: 0;/*content: " ";*/}