body{

}
.login-img{
    width: 14px;
    height: 14px;
    position: absolute;
    left: -7px;
}

.class-list>ul li{
    width: 274px;
    height: 43px;
    text-align: left;
    padding-left: 24px;
    box-sizing: border-box;
    font-size:16px;
    font-family:PingFang SC;
    font-weight:500;
    color:#fff;
    line-height:43px;
    border-left: 6px solid rgba(0,0,0,0);
    cursor: pointer;
}

.class-list>ul li:hover{
    background-color: #000;
    border-left: 6px solid #25acfd;
    background: url(../../../images/front/fmmm/tuijian.gif)  no-repeat 234px 13px;
    background-size: 16px;
    color: rgba(32,150,220,1);
}
.swiper-box .nav-barTop{
    position: absolute;
    bottom: 0;
    width:100%;
    height:88px;
    background-color:rgba(27,27,28,0.6);

    z-index: 11;
}
.swiper-box .nav-barTop .barTop-content{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    display: flex;
}
.barTop-content .barTop-content-left{
    display: flex;
    flex-wrap: wrap;
    width: 195px;
    padding: 20px 0 5px ;
    box-sizing: border-box;
}
.barTop-content .barTop-box{
    width: 180px;
}
.barTop-content .barTop-box .type-nav {
    width: auto!important;
}
.barTop-content .barTop-content-left .left-classroom {
    display: inline-block;
    width: auto;
    background: url(../../../images/front/fmmm/jpkc@2x.png) left no-repeat;
    background-size: 20px 20px;
    padding-left: 23px;
    color: #fff;
    font-size: 16px;
    line-height: 16px;
    height: 16px;
    margin-right: 20px;
    cursor: pointer;

}
.barTop-content .barTop-content-left .type-nav{
    display: inline-block;
    width: 53px;
    font-size: 16px;
    color: #fff;
    height: 16px;
    margin-right: 40px;
    cursor: pointer;

}
.barTop-content .barTop-content-left .type-nav:nth-child(2n){
    margin-right: 0;
}
.barTop-content .barTop-content-left .left-classroom>a{
    font-size:16px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(255,255,255,1);
    line-height:18px;
}
.barTop-content .barTop-content-left .left-classroom:nth-child(2){
    background: url(../../../images/front/fmmm/zbkt@2x.png) left no-repeat;
    display: inline-block;
    width: auto;
    background-size: 18px 17px;
    padding-left: 23px;
    color: #fff;
    height: 16px;
    margin-right: 20px;

}
.barTop-content .barTop-content-left .left-classroom:nth-child(3){
    background: url(../../../images/front/fmmm/mskt@2x.png) left no-repeat;
    display: inline-block;
    width: auto;
    background-size: 20px 20px;
    padding-left: 23px;
    color: #fff;
    height: 16px;
    margin-right: 20px;

}
.barTop-content .barTop-content-left .left-classroom:nth-child(4){
    background: url(../../../images/front/fmmm/wlzh@2x.png) left no-repeat;
    display: inline-block;
    width: auto;
    background-size: 19px 19px;
    padding-left: 23px;
    color: #fff;
    height: 16px;
    margin-right: 20px;
}
.barTop-content .barTop-content-left .left-classroom:nth-child(2n){
    margin-right: 0;
}

 .nav-barTop .barTop-content .bar-top-cut{
     height: 60px;
     margin: 14px 25px 0;

 }
 .class-pack{
     width: 1200px;
     text-align: left;
     height: auto;
     margin: 40px auto 45px;
 }
.class-pack .pack-top-title{
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}
.pack-top-title>span{
    font-size:26px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:24px;
}
.pack-top-title .look-more{
    background: url(../../../images/front/fmmm/more@2x.png)   right no-repeat;
    background-size: 14px 13px;
    font-size:14px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(32,150,220,1);
    padding: 3px 15px 0 0;
    cursor: pointer;
}
.class-pack>ul {
    display: flex;
    width: 1200px;
    height: auto
}
.class-pack>ul li{
    position: relative;
    margin-right: 18px;
    width:185px;
    height:185px;
    background:rgba(255,255,255,1);
    border:1px solid rgba(225,225,225,1);
    box-shadow:0px 0px 21px 0px rgba(0, 0, 0, 0.17);
    border-radius:10px;
}
.class-pack>ul li:before {
    content: "";
    width: 164px;
    height: 8px;
    background-color: rgba(255,255,255,1);
    border-radius: 0 0 8px 8px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    margin: auto;
    -webkit-box-shadow: 0 0 15px #ccc;
    -moz-box-shadow: 0 0 15px #ccc;
    box-shadow: 0 0 15px #ccc;
    z-index: 2;
    transition:all .3s;
    -moz-transition: all .3s; /* Firefox 4 */
    -webkit-transition: all .3s; /* Safari and Chrome */
    -o-transition: all .3s; /* Opera */
}
.class-pack>ul li:after {
    content: "";
    width: 154px;
    height: 8px;
    background-color: rgba(255,255,255,.6);
    border-radius: 0 0 8px 8px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: -16px;
    margin: auto;
    -webkit-box-shadow: 0 0 15px #ccc;
    -moz-box-shadow: 0 0 15px #ccc;
    box-shadow: 0 0 15px #ccc;
    z-index: 1;
    transition:all .3s;
    -moz-transition:all .3s; /* Firefox 4 */
    -webkit-transition:all .3s; /* Safari and Chrome */
    -o-transition:all .3s; /* Opera */
}
.class-pack>ul li:hover{
    margin-top: -10px;
}
.class-pack>ul li:hover:before{
    height: 13px;
    bottom: -13px;
}
.class-pack>ul li:hover:after{
    height: 13px;
    bottom: -26px;
}
.class-pack>ul li>img{
    width:185px;
    height:144px;
    border-radius:10px 10px 0px 0px;
    transition: all .6s;

}

.class-pack>ul li>p{
    width:164px;
    height:41px;
    font-size:14px;
    font-family:PingFang SC;
    font-weight:500;
    color:rgba(50,50,50,1);
    line-height:41px;
    padding: 0 10px;
    box-sizing: border-box;;
}

.apla-img-right{
    position: absolute;
    right: 0;
    width: 200px;
    height: 469px;
    z-index: 10;
}
.apla-img-left{
    position: absolute;
    left: 0;
    width: 200px;
    height: 469px;
    z-index: 10;
}
.apla-img-bottom{
    position: absolute;
    bottom: 0;
    height: 88px;
    z-index: 10;
}

.index4-bottom-content{
    width:100%;
    max-height:623px;
    background:rgba(255,255,255,1);
    /*margin-top: 60px;*/
}

.index4-bottom-content.fangyi{
    height:566px;
}

.bottom-detail{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 60px 0;
    box-sizing: border-box;
    display: flex;
}
.bottom-detail-left{
    width: 665px;
    text-align: left;
}
.bottom-detail-left.fangyizhinan{
    margin-left: 54px;
}
.bottom-detail-left .detail-left-top{
    display: flex;
    justify-content: space-between;
    height: 35px;
    align-items: center;
}
.bottom-detail-left .detail-left-top>span{
    font-size:26px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(50,50,50,1);
    line-height:46px;
}
.bottom-detail-left .detail-left-top>a{
    display: inline-block;
    font-size:14px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(32,150,220,1);
    line-height:91px;
    background: url(../../../images/front/fmmm/home_right_icon.png)   right no-repeat;
    background-size: 13px 13px;
    padding-right: 15px;

}
.detail-left-bottom{

}
.detail-left-bottom .left-bottom-img{
    width:175px;
    height:118px;
    border-radius:10px;
    transition: all .6s;
    border-radius: 8px;
}
.detail-left-bottom .left-bottom-img:hover {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}
.detail-left-bottom>ul li{
    display: flex;
    padding-bottom: 24px;
    border-bottom: 1px solid #E1E1E1;
    margin-top: 19px;
    overflow: hidden;

}
.detail-left-bottom>ul li:nth-child(3){
    border: 0;
}
.detail-left-bottom>ul li .left-bottom-right{
    width: 450px;
    margin-left: 21px;
}
.detail-left-bottom>ul li .right-title{
    font-size:16px;
    font-family:PingFang SC;
    font-weight:500;
    color:rgba(50,50,50,1);
    line-height:18px;
    cursor: pointer;
}
.detail-left-bottom>ul li .right-Introduction{
    font-size:14px;
    font-family:PingFang SC;
    font-weight:500;
    color:rgba(144,144,144,1);
    line-height:18px;
    margin-top: 10px;
    cursor: pointer;
}
.detail-left-bottom>ul li .left-bottom-right>button{
    border: 0;
    width:119px;
    height:30px;
    background:rgba(32,150,220,1);
    border-radius:15px;
    margin-top: 19px;

}
.detail-left-bottom>ul li .left-bottom-right>button>a{
    display: inline-block;
    background: url(../../../images/front/fmmm/xq_dy_icon2.png)   left no-repeat;
    background-size: 22px 17px;
    font-size:16px;
    font-family:PingFang SC;
    font-weight:500;
    color:rgba(255,255,255,1);
    line-height:22px;
    padding-left: 26px;

}
.bottom-detail-right{
    width: calc(100% - 665px);
    margin-left: 54px;
}
.bottom-detail-right.fangyi-box{
    margin: 0;
}
.bottom-detail-right .detail-right-top{
    display: flex;
    justify-content: space-between;
    height: 35px;
    align-items: center;
}

.bottom-detail-right .detail-right-top>span{
    font-size:26px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(50,50,50,1);
    line-height:46px;
}
.bottom-detail-right .detail-right-top>a{
    display: inline-block;
    font-size:14px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(32,150,220,1);
    line-height:91px;
    background: url(../../../images/front/fmmm/home_right_icon.png)   right no-repeat;
    background-size: 13px 13px;
    padding-right: 15px;

}
.detail-right-bottom>ul{
    display: flex;
    flex-wrap: wrap;

}
.detail-right-bottom>ul li{
    width:230px;
    height:220px;
    background:rgba(255,255,255,1);
    border:1px solid rgba(225,225,225,1);
    box-shadow:0px 0px 21px 0px rgba(0, 0, 0, 0.24);
    margin-top: 19px;
    margin-right: 20px;
    overflow: hidden;
    position: relative;
}
.detail-right-bottom>ul li.end:before{
    content: "已结束";
    background: url(../../../images/front/fmmm/home_bq_zbz_icon.png) center right no-repeat;
}
.detail-right-bottom>ul li.live:before{
    content: "直播中";
    background: url(../../../images/front/fmmm/home_bq_zbz_icon.png) center right no-repeat;
}
.detail-right-bottom>ul li:before{
    content: "预告";
}
.detail-right-bottom>ul li:before {
    width: 62px;
    font-size: 15px;
    line-height: 26px;
    color: #fff;
    padding-left: 10px;
    box-sizing: border-box;
    background: url(../../../images/front/fmmm/home_bq_yg_icon.png) center right no-repeat;
    background-size: 62px;
    position: absolute;
    left: 0;
    top: 10px;
    z-index: 1;
}
.detail-right-bottom>ul li:nth-child(2n){
    margin-right: 0;
}
.detail-right-bottom>ul li .img-detail{
    width:228px;
    height:153px;
    position: relative;

}
.detail-right-bottom>ul li .img-detail .live-tip{
    position: absolute;
    width:64px;
    height:19px;
    background:rgba(32,150,220,1);
    bottom: 10px;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    font-size:14px;
    font-family:PingFang SC;
    font-weight:500;
    color:rgba(255,255,255,1);
    line-height:19px;
}
.detail-right-bottom>ul li .img-detail .live-tip>b{
    display: inline-block;
    width:5px;
    height:5px;
    background:rgba(255,255,255,1);
    border-radius:50%;
}
.detail-right-bottom>ul li .img-detail .live-number{
    position: absolute;
    right: 9px;
    bottom: 10px;
    background: url(../../../images/front/fmmm/home_pedple_icon.png)   left no-repeat;
    background-size: 16px 12px;
    font-size:14px;
    font-family:PingFang SC;
    font-weight:500;
    color:rgba(255,255,255,1);
    line-height: 18px;
    padding-left: 18px;

}
.detail-right-bottom>ul li .live-img{
    width:228px;
    height:153px;
    transition:  all .6s;
    overflow: hidden;
}
.detail-right-bottom>ul li .live-img:hover {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}
.right-bottom-content{
    height: 66px;
    padding: 13px 11px;
    box-sizing: border-box;
    cursor: pointer;
    text-align: left;
}
.right-bottom-content>p{
    font-size:16px;
    font-family:PingFang SC;
    font-weight:500;
    color:rgba(50,50,50,1);
    line-height:18px;
}
.right-bottom-content .bottom-content-detail{
    display: flex;
justify-content: space-between;
    align-items: center;
    margin-top: 9px;
}
.right-bottom-content .bottom-content-detail>label{
    font-size:14px;
    font-family:PingFang SC;
    font-weight:500;
    color:rgba(144,144,144,1);
    line-height:18px;
}
.right-bottom-content .bottom-content-detail>img{
    width: 15px;
    height: 14px;
}
/*最新课程及热门课程题目背景阴影*/
.swiper-slide .bottom-items-content{
    background: url("../../../images/front/fmmm/lunbobj.png")no-repeat center ;
    background-size: 100% 80px;
    width: 100%;
    height: 80px;
    position: absolute;
    bottom: 76px;
    line-height: 80px;
}
.swiper-slide .bottom-items-content h3{
    font-size:20px;
    font-family:Microsoft YaHei;
    font-weight:400;
    padding-left: 20px;
    color: #ffffff;
}
.box-items-left .bottom-items-content{
    background: url("../../../images/front/fmmm/lunbobj.png")no-repeat center ;
    background-size: 100%  44px;
    width: 100%;
    height: 44px;
    position: absolute;
    bottom: 0;
    line-height: 44px;
}
.box-items-left .bottom-items-content h3 {
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    text-align: center;
    color: #ffffff;
    padding: 0 18px;
}