@charset "UTF-8";
.body-wrap{
    clear: both;
    padding-top: 70px;
    min-height: 815px;
}
/*轮播图*/
.banner-box a{
    display: block;
    width: 100%;
    height: 100%;
}
.banner-box img{
    width: 100%;
    border-radius: 5px;
}
/*首页分类*/
.course-type ul{
    margin: 0 -10px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding-top: 20px;
}
.course-type li{
    position: relative;
    margin: 0 10px;
    height: 140px;
    background-color: #f2f2f2;
    border-radius: 5px;
    overflow: hidden;
}
.course-type li img{
    width: 100%;
    height: 100%;
}
.course-type li a{
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    line-height: 140px;
    background-color: rgba(0,0,0,0.4);
    text-align: center;
    font-size: 18px;
    color: #fff;
    border-radius: 5px;
}
.course-type li:hover img{
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transition: ease-in 0.1s;
}
.course-type li.active{
    border: 4px solid #3195f9;
    border-radius: 10px;
}
/*-----------------------课程列表-----------------------*/
.type-box{
    width: 100%;
}
.type-box .content-wrap{
    padding: 32px 0 20px;
    overflow: hidden;
}
.type-box span{
    display: inline-block;
    float: left;
    color: #999;
    line-height: 36px;
}
.type-box ul{
    width: calc(100% - 50px);
}
.type-box li{
    display: inline-block;
    float: left;
    padding: 6px 16px;
    text-align: center;
    margin-right: 8px;
    margin-bottom: 12px;
    border-radius: 2px;
    cursor: pointer;
    font-size: 14px;
    line-height: 24px;
    font-weight: normal;
    background-color: #fff;
    color: #333;
}
.type-box li.active,.type-box li:hover{
    background-color: #f2f2f2;
    color: #1E9FFF;
    font-weight: bold;
}
.filter-box{
    padding-top:14px;
    overflow: hidden;
    color: #333;
    border-top: 1px solid #eaeaea;
}
.filter-box .content-wrap{
    overflow: hidden;
    padding-bottom: 12px;
}
.filter-box .active{
    color: #1E9FFF;
    font-weight: bold;
}
.filter-box .division{
    display: inline-block;
    line-height: 12px;
    margin:0 24px;
    color:#D5D9D9;
    font-size: 14px;
}
.filter-box .item:hover{
    color: #1E9FFF;
    cursor: pointer;
}
.page-box{
    text-align: center;
    padding-bottom: 40px
}
.page-box .layui-btn-primary{
    background-color: #fff;
}
.page-box .layui-btn-primary:hover{
    border-color: #1E9FFF
}
.wrap-title{
    width: 100%;
    clear: both;
    overflow: hidden;
    padding: 20px 0;
}
.wrap-title h3{
    color: #3c3e43;
    font-size: 30px;
    font-weight: normal;
    text-align: center;
}
.wrap-title p{
    margin: 10px 14px 0;
    font-size: 16px;
    font-weight: 400;
    color: #999;
}
.wrap-title a{
    display: block;
    margin-left: 14px;
    padding-left: 14px ;
    text-align: right;
    height: 42px;
    line-height: 42px;
    border-radius: 4px;
}
.wrap-title a i{
    font-size: 14px;
}
.course-list{
    margin:  0 -16px;
    padding:14px  0;
    overflow: hidden;
    min-height: 480px;
}
.course-list .list-items{
    float: left;
    width: 33.3%;
    margin:16px 0 24px;
}
.course-list .list-item{
    padding:  0 16px;
}
.course-list .list-content{
    position: relative;
    background-color: #fff;
    height: 240px;
    padding: 24px 200px 24px 24px;
    border-radius: 6px;
}
.course-list .list-content:hover{
    -webkit-box-shadow: 0 0 10px rgba(0,0,0,0.1);
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.list-course-img{
    position: absolute;
    right: 24px;
    top: -24px;
    width: 150px;
    height: 194px;
    border-radius: 5px;
    overflow: hidden;
    background: #eee url('../images/logo-lazy.png') center center no-repeat;
    background-size: 90%;
}
.list-course-img img{
    width: 100%;
    height: 100%;
    border-radius: 5px;
}
.hover-img{
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    width: 100%;
    z-index: 11;
    height: 194px;
    line-height: 194px;
    text-align: center;
    -webkit-transition: all .5s ease-out 0s;
    transition: all .5s ease-out 0s;
    border-radius: 4px 4px 0 0;
    background-color: rgba(0,0,0,.4);
}
.hover-img .layui-icon{
    vertical-align: middle;
    display: inline-block;
    font-size: 36px;
    -webkit-transition: all .5s;
    transition: all .5s;
    -webkit-transform: scale(1.5);
    transform: scale(1.5);
    color: #fff;
}
.list-course-img:hover .hover-img{
    opacity:1
}
.list-course-img:hover img{
    transform: scale(1.1);
}
.list-course-img:hover .hover-img .layui-icon{
    transform: scale(0.9);
}
.list-course-title{
    display: block;
    font-size: 18px;
    line-height: 18px;
    height: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 5px;
    font-weight: bold;
    color: #2c3e50;
}
.list-course-info{
    margin: 20px 0;
    background-color: #f9f9f9;
    border-radius: 4px;
    -webkit-transition: all .2s;
    transition: all .2s;
    padding: 12px;
}
.list-course-info span{
    height: 90px;
    font-size: 14px;
    line-height: 18px;
    color: #8a8a8a;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
}
.list-course-level{
    position: absolute;
    left: 6px;
    top: 6px;
    padding: 3px 4px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 3px;
    line-height: 150%;
    color: #fff;
}
.level-hot .icon-hot{
    display: inline-block;
    margin-right: 2px;
    width: 16px;
    height: 16px;
    background: url("../images/icons/icon-hot.svg") no-repeat center;
    background-size: 100%;
    vertical-align: bottom;
}
.list-course-price{
    float: left;
    color: #f01414;
    font-size: 16px;
}
.list-course-type{
    float: right;
    color: #999;
}
/*查看更多按钮*/
.section-more {
    width: 100%;
    text-align: center;
    padding-bottom:60px;
}
.section-more .btn-blue, .download-btn{
    display: inline-block;
    text-align: center;
    height: 50px;
    line-height: 50px;
    padding: 0 50px;
    white-space: nowrap;
    background-color: #3385ff;
    background-image: -webkit-gradient(linear,left top,right top,from(#006eff),to(#13adff));
    background-image: -webkit-linear-gradient(left,#006eff,#13adff);
    background-image: -o-linear-gradient(left,#006eff 0,#13adff 100%);
    background-image: linear-gradient(90deg,#006eff,#13adff);
    /* -webkit-box-shadow: 0 5px 10px 0 rgba(16,10,253,0.3); */
    /* box-shadow: 0 5px 10px 0 rgba(16,10,253,0.3); */
    -webkit-border-radius: 6px;
    border-radius: 6px;
    color: #fff;
    font-size: 16px;
}
.section-more .btn-blue:hover, .download-btn:hover{
    background-image: -webkit-gradient(linear,left top,right top,from(#13adff),to(#006eff));
    background-image: -webkit-linear-gradient(left,#13adff,#006eff);
    background-image: -o-linear-gradient(left,#13adff 0,#006eff 100%);
    background-image: linear-gradient(90deg,#13adff,#006eff);
    color: #fff;
}
.course-list-strip{
    padding: 5px 20px 10px;
}
.course-list-strip a{
    display: block;
    font-size: 14px;
    height: 40px;
    line-height: 40px;
    color: #666;
    border-bottom: 1px dashed #dcdcdc;
}
.course-list-strip a .fl{
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}
.course-list-strip a .fr{
    color: #999;
}
.course-list-strip a:hover{
    color: #3D7EFF;
}
.course-list-strip a:last-child{
    border-bottom: none;
}
.articles-list {
    margin: 0 -10px;
    padding: 14px 0;
    overflow: hidden;
    min-height: 480px;
}
.articles-list .list-items{
    float: left;
    width: 25%;
    margin: 10px 0;
}
.articles-list .list-item {
    padding: 0 10px;
}
.articles-list  .list-content{
    position: relative;
    background-color: #fff;
    padding: 24px;
    border-radius: 6px;
    overflow: hidden;
}
.articles-list  .list-content:hover{
    -webkit-box-shadow: 0 0 10px rgba(0,0,0,0.1);
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.list-article-img{
    display: block;
    width: 100%;
    height: 184px;
    overflow: hidden;
    background: #eee url('../images/logo-lazy.png') center center no-repeat;
    border-radius: 6px;
}
.list-article-img img{
    width: 100%;
    border-radius: 6px
}
.list-article-title{
    display: block;
    margin: 14px 0 12px;
    font-size: 16px;
    height: 18px;
    line-height: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: bold;
    color: #323232;
}
.list-article-info{
    margin-bottom: 14px;
    height: 36px;
    font-size: 14px;
    line-height: 18px;
    color: #8a8a8a;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
}
.list-article-price{
    float: left;
    color: #f01414;
    font-size: 16px;
}
.list-article-type{
    float: right;
    color: #999;
}
/*--------------------------课程详情----------------------*/
.course-info-header{
    background: url("../images/course/course-view-bg.jpg") no-repeat center;
    position: relative;
    background-size: cover;
    width: 100%;
    min-height: 288px;
}
.course-info-header .crumbs{
    position: absolute;
    top: 16px;
    font-size: 12px;
    line-height: 24px;
    color: rgba(255,255,255,0.8);
}
.course-info-header .crumbs a{
    display: inline-block;
    color: rgba(255,255,255,0.8);
}
.course-info-header .title{
    padding-top: 72px;
    text-align: center;
    font-size: 40px;
    color: #fff;
    line-height: 48px;
    text-shadow: 0 2px 4px rgba(28,31,33,0.6);
}
.course-info-header .info{
    margin: 12px auto 24px;
    max-width: 1150px;
    text-align: center;
    font-size: 16px;
    color: #fff;
    line-height: 24px;
    text-shadow: 0 2px 4px rgba(28,31,33,0.6);
}
.course-info-header .fixed-wrap {
    width: 100%;
    position: relative;
    background-image: url('../images/course/course-info-bg.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    border-radius: 6px;
    z-index: 99;
    bottom: -30px;
    padding: 32px 40px;
    box-sizing: border-box;
}
.course-info-header .fixed-wrap.fixed{
    position: fixed;
    top: 70px;
    bottom: initial;
    padding: 10px 40px;
    /*z-index: 999;*/
    box-shadow: 0 2px 16px 0 rgb(28 31 33 / 10%);
}
.course-info-header .fixed-wrap .time-price {
    display: flex;
    align-items: center;
}
.course-info-header .fixed-wrap .time-price .no-discount .ori-price {
    display: inline-block;
    font-size: 32px;
    color: #f01414;
    line-height: 32px;
    font-weight: 700;
}
.course-info-header .fixed-wrap .time-price .no-discount del {
    display: inline-block;
    margin-left: 6px;
    font-size: 24px;
    color: #999;
    line-height: 32px;
    font-weight: 700;
}
.course-info-header .fixed-wrap .info-bar i{
    display: inline-block;
    color: #ddd;
    margin: 0 6px;
}
.course-info-header .fixed-wrap .info-bar span {
    font-size: 12px;
    color: #545c63;
    line-height: 24px;
    font-weight: 700;
    padding-right: 8px;
}
.course-info-header .fixed-wrap .info-bar span.nodistance {
    padding-right: 0;
    font-weight: 400;
}
.course-info-header .fixed-wrap .btns {position: absolute;top: 40px;right: 40px;font-size: 0;}
.course-info-header .fixed-wrap.fixed .btns {top: 18px;}

.course-info-header .btn-collect{
    float: right;
    margin: 12px 0 0 12px;
    background-color: rgba(255,255,255,0.2);
}
.course-info-wrap{
    float: left;
    margin: 50px 20px 0 0;
    width: calc(100% - 380px);
}
.course-info-wrap .course-info-tab,.course-info-wrap .course-other{
    border-radius: 6px;
}
.course-info-context {
    font-size: 14px;
    line-height: 180%;
}
.course-view-right{
    margin-top: 50px;
}
.course-view-right .white-bg{
    border-radius: 6px;
}
.course-view-right .list-item{
    padding: 20px;
    overflow: hidden;
}

.qrcode-board{
    padding: 16px;
}
.qrcode-title{
    padding-bottom: 12px;
    font-size: 16px;
}
.qrcode-ico{
    margin-top: 16px;
    font-size: 16px;
    text-align: center;
}

/*-------------------------课程播放页----------------------*/
.video-box{
    width: 100%;
    padding: 32px 0;
    background-color: #191B1F;
}
.video-top{
    width: calc(100% - 320px);
    background: rgb(18, 20, 23);
    position: relative;
    padding: 18px 40px 18px 32px;
}
.video-top .title{
    transition: all 0.2s ease 0s;
    color: rgb(255, 255, 255);
    font-size: 24px;
    display: block;
    line-height: 33px;
    font-weight: bold;
    text-align: left;
    margin-right: 25px;
    white-space: nowrap;
    max-width: 656px;
    text-overflow: ellipsis;
    overflow: hidden;
}
.video-top .info{
    padding: 6px 0px 9px;
    transition: all 0.2s ease 0s;
    color: #999;
    font-size: 14px;
    display: block;
    line-height: 20px;
    height: 20px;
    overflow: hidden;
    text-align: left;
    box-sizing: content-box;
}
.video-top .type span{
    transition: all 0.2s ease 0s;
    color: #999;
    font-size: 14px;
    display: block;
    line-height: 20px;
    text-align: center;
    margin-right: 24px;
    padding: 2px 8px;
    background: rgb(47, 50, 54);
    border-radius: 2px;
    white-space: nowrap;
}
.video-src{
    width: calc(100% - 320px);
    height: 607px;
    background: #000;
}
.video-right{
    position: absolute;
    right: 0;
    top: 0;
    width: 320px;
    height: 735px;
    background-color: #2f3236;
    box-sizing: border-box;
}
.video-right .plan{
    margin: 16px;
    padding: 16px;
    color: #28b28b;
    font-size: 16px;
    overflow: hidden;
    background-color: #414d58;
    border-radius: 6px;
}
.plan span{
    display: inline-block;
}
.plan .layui-progress{
    float: right;
    display: inline-block;
    margin-top: 3px;
    width: 190px;
    height: 16px;
    line-height: 16px;
}
.plan .layui-progress-big .layui-progress-bar{
    height: 16px;
}
.plan .layui-progress-big .layui-progress-text{
    color: #3f4449;
    line-height: 16px;
}
.plan .layui-bg-green{
    background-color: #28b28b !important;
}
.menu-title{
    color: #fff;
    font-size: 14px;
    display: block;
    line-height: 20px;
    font-weight: 500;
    margin:0 16px 16px;
}
.menu-list{
    height: calc(100% - 123px);
    padding: 0 16px ;
    overflow-y: auto;
    display: block;
}
.menu-list::-webkit-scrollbar {
    width: 6px;
    height: 1px;
}
.menu-list::-webkit-scrollbar-thumb {
    border-radius: 6px;
    background: #64696d;
    -webkit-box-shadow: inset 0 0 3px rgba(0,0,0,0.1);
}
.menu-list::-webkit-scrollbar-track {
    border-radius: 6px;
}
.menu-item{
    background-color: #3f4449;
    margin-bottom: 8px;
    cursor: pointer;
    color: #fff;
}
.menu-item dt{
    padding: 16px;
    display: flex;
}
.menu-item dt:hover{
    background-color: #414d58;
}
.menu-item dt .name{
    width: 240px;
    margin-right: 4px;
    -webkit-line-clamp: 1;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    white-space: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.menu-item dt .layui-icon{
    display: inline-block;
    font-size: 12px;
    margin-top: 2px;
}
.menu-item dt .layui-icon{
    display: inline-block;
    font-size: 12px;
    margin-top: 2px;
    -webkit-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    transition: all 0.4s ease;
}
.menu-item dt.active .layui-icon{
    -webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}
.menu-item dd{
    display: flex;
    background-color: #2F3236;
    color: #fff;
    font-size: 14px;
    line-height: 16px;
    padding: 16px 0 16px 16px;
    border-bottom: 1px solid #666;
}
.menu-item dd:last-child{
    border: none;
}
.menu-item dd .number{
    width: 21px;
    font-size: 14px;
    display: inline-block;
}
.menu-item dd .layui-icon{
    font-size: 14px;
    margin-right: 4px;
}
.menu-item dd .name{
    font-size: 14px;
    line-height: 17px;
    padding-right: 8px;
    width: 160px;
    -webkit-line-clamp: 1;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    white-space: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.menu-item dd .time{
    float: right;
    color: #999;
    font-size: 13px;
}
.menu-item dd.active,.menu-item dd:hover{
    color: #73f2ff;
}
.on-play{
    display: inline-block;
    font-size: 13px;
    color: #fff;
}
.icon-living-white {
    display: inline-block;
    background-image: url(data:image/png;base64,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);
    width: 14px;
    height: 14px;
    -webkit-animation: euiIconLiving 0.6s steps(6) infinite;
    animation: euiIconLiving 0.6s steps(6) infinite;
    background-size: auto;
}
@-webkit-keyframes euiIconLiving {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: -108px 0;
    }
}

@keyframes euiIconLiving {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: -108px 0;
    }
}
.view-menu-list{
    background-color: #fff;
    padding:0;
}
.view-menu-list .menu-item{
    background-color: #f5f6f6;
    color: #333;
    font-weight: 600;
}
.view-menu-list .menu-item dd{
    background-color: #fff;
    color: #333;
    border-bottom:1px solid #eaeaea;
}
.view-menu-list .menu-item dt:hover{
    background-color: #eaeaea;
}
.view-menu-list .menu-item dd .name{
    width: calc(100% - 108px);
}
.view-menu-list .menu-item dt .name{
    width: calc(100% - 18px);
}
.course-info-left{
    width: calc(100% - 370px);
    float: left;
    margin-right: 20px;
}
.course-info-tab{
    background-color: #fff;
    padding: 0 24px;
}
.course-info-tab .layui-tab{
    margin: 0;
}
.course-info-tab .layui-tab-title,.course-info-tab .layui-tab-title .layui-this:after {
    height: 60px;
}
.course-info-tab .layui-tab-title li{
    margin-right: 65px;
    line-height: 60px;
    font-size: 16px;
}
.course-info-tab .layui-tab-brief>.layui-tab-title .layui-this{
    color: #3D7EFF;
    font-weight: bold;
}
.course-info-tab .layui-tab-brief>.layui-tab-title .layui-this:after {
    left: 10%;
    width: 80%;
    border-bottom-color: #3D7EFF ;
}
.course-info-tab .layui-tab-brief>.layui-tab-title .layui-this:before{
    position: absolute;
    content: "";
    border: 6px solid transparent;
    border-bottom-color: #3D7EFF;
    left: 50%;
    margin-left: -5px;
    bottom: 1px;
}
.course-info-tab .layui-tab-item{
    min-height: 200px;
}
.course-info-tab .layui-tab-item img{
    max-width: 100%;
}
.download-title{
    font-size: 18px;
    font-weight: 700;
    color: #333;
}
.download-title-info{
    font-size: 14px;
    font-weight: 400;
    color: #333;
    line-height: 25px;
    padding-top: 15px;
}
.download-list li{
    height: 54px;
    padding: 0 12px;
    line-height: 54px;
    overflow: hidden;
    border-bottom: 1px dashed #e7e7e7;
}
.download-list li:hover{
    background-color: #fafafa;
}
.download-list li .icon-download{
    display: inline-block;
    float: left;
    margin:8px 8px 0 0;
    width: 36px;
    height: 36px;
    background: url("../images/icons/icon-download.png") no-repeat center;
    background-size: 100%;
}
.download-list li .title{
    float: left;
    font-size: 14px;
    font-weight: 400;
    color: #666;
    display: inline-block;
    vertical-align: middle;
}
.download-list li .layui-btn{
    float: right;
    margin-top: 7px;
}
.course-other{
    padding: 24px;
    background-color: #fff;
}
.course-other .title{
    font-size: 18px;
    line-height: 18px;
    color: #333;
}
.course-other .list-items{
    width: 50%;
}
.course-other .list-items .list-content{
    border: 1px solid #eaeaea;
}
.course-info-right{
    float: left;
    width: 360px;
}
.content-author{
    text-align: justify;
    text-justify: distribute-all-lines;
    font-size: 14px;
    color: #999;
    line-height: 22px;
    padding-bottom: 20px;
}
.author-info{
    padding: 0 20px;
    min-height: 100px;
    text-indent: 28px;
}
.author-img{
    width: 124px;
    height: 124px;
    margin: 50px auto 20px;
}
.author-img img{
    width: 100%;
    height: 100%;
    border-radius: 100%;
}
.author-name{
    text-align: center;
    margin-bottom: 14px;
    color: #333;
    font-size: 14px;
}

/*----------------------------素材列表和详情-------------------------*/
.album-list {
    margin: 0 -16px;
    padding-bottom: 14px;
    overflow: hidden;
    min-height: 264px;
}
.album-list .list-items{
    float: left;
    width: 25%;
    margin: 16px 0;
}
.album-list .list-item {
    display: block;
    padding: 0 16px;
}
.album-list  .list-content{
    position: relative;
    background-color: #fff;
    padding: 14px;
    border-radius: 6px;
    height: 264px;
    overflow: hidden;
}
.album-list  .list-content:hover{
    -webkit-box-shadow: 0 0 4px rgba(0,0,0,0.1);
    box-shadow: 0 0 4px rgba(0,0,0,0.1);
}
.list-album-img-box{
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    width: 100%;
    height: auto!important;
    position: relative;
    left: 0;
    top: 0;
    overflow: hidden;
    -webkit-transform: translate3d(0,0,0);
    -moz-transform: translate3d(0,0,0);
    transform: translate3d(0,0,0);
}
.list-album-img-box img{
    float: left;
    width: 48%;
    margin-bottom: 12px;
    overflow: hidden;
    border-radius: 8px;
}
.list-album-info{
    z-index: 4;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px 12px 14px;
    overflow: hidden;
    background: -webkit-gradient(linear,left top,left bottom,from(rgba(252,252,252,0)),color-stop(22%,rgba(252,252,252,.96)),color-stop(40%,#FCFCFC),color-stop(55%,rgba(252,252,252,.98)),to(#FCFCFC));
    background: -webkit-linear-gradient(top,rgba(252,252,252,0) 0,rgba(252,252,252,.96) 22%,#FCFCFC 40%,rgba(252,252,252,.98) 55%,#FCFCFC 100%);
    background: linear-gradient(180deg,rgba(252,252,252,0) 0,rgba(252,252,252,.96) 22%,#FCFCFC 40%,rgba(252,252,252,.98) 55%,#FCFCFC 100%);
    -webkit-box-shadow: 0 2px 4px 0 #dfe3e9;
    box-shadow: 0 2px 4px 0 #dfe3e9;
    text-align: center;
}
.list-album-info span{
    display: inline-block;
    margin-right: 10px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    background: #e5f0ff;
    font-size: 12px;
    color: #3385ff;
    padding: 5px;
    white-space: nowrap;
}
.list-album-type{
    position: absolute;
    left: 12px;
    top: 12px;
    background: rgba(0,0,0,0.5);
    padding: 6px 12px;
    color: #fff;
    border-radius: 8px;
}
.list-album-img-box.scroll-box{
    padding-top: 0;
    -webkit-animation: auto-scroll-fav 15s linear infinite;
    -moz-animation: auto-scroll-fav 15s linear infinite;
    animation: auto-scroll-fav 15s linear infinite;
}
@-webkit-keyframes auto-scroll-fav {
    0%,100% {
        -webkit-transform: translate3d(0,0,0);
        transform: translate3d(0,0,0)
    }

    50% {
        -webkit-transform: translate3d(0,-47%,0);
        transform: translate3d(0,-47%,0)
    }
}

@-moz-keyframes auto-scroll-fav {
    0%,100% {
        -moz-transform: translate3d(0,0,0);
        transform: translate3d(0,0,0)
    }

    50% {
        -moz-transform: translate3d(0,-47%,0);
        transform: translate3d(0,-47%,0)
    }
}

@keyframes auto-scroll-fav {
    0%,100% {
        -webkit-transform: translate3d(0,0,0);
        -moz-transform: translate3d(0,0,0);
        transform: translate3d(0,0,0)
    }

    50% {
        -webkit-transform: translate3d(0,-47%,0);
        -moz-transform: translate3d(0,-47%,0);
        transform: translate3d(0,-47%,0)
    }
}
.works {
    margin:  0 -10px 30px;
    overflow: hidden;
}
.work {
    float: left;
    transition: all .3s;
    width: 25%;
    overflow: hidden;
    margin: 10px 0;
    padding: 0 10px;
}
.work-content{
    background: #fff;
    /* box-shadow: 0 5px 20px -10px rgba(0,0,0,0.3); */
    border-radius: 6px;
    position: relative;
    padding: 10px;
    overflow: hidden;
}
.work .work-img {
    position: relative;
    margin: 0;
    height: 222px;
    display: block;
    cursor: pointer;
    background: #f3f3f3 url(../images/logo-lazy.png) center center no-repeat;
}
.work-img img{
    display: block;
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
}
.work .picName {
    margin-top: 4px;
    width: 100%;
    font-size: 14px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #898989;
    height: 30px;
    display: block;
    text-align: center;
    line-height: 30px;
}
.work .type-vip{
    position: absolute;
    right: 20px;
    top: 24px;
    display: inline-block;
    vertical-align: -4px;
    margin-right: 4px;
    font-style: normal;
    padding: 0 6px;
    height: 28px;
    background: linear-gradient(90deg, #fee2b6, #fec86e);
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
    line-height: 28px;
    color: #a26b0f;
    overflow: hidden;
}
.work .active {
    position: absolute;
    display: flex;
    width: 100%;
    transition: bottom .3s;
    -moz-transition: bottom .3s;
    -webkit-transition: bottom .3s;
    -o-transition: bottom .3s;
    bottom: -150px;
    left: 0;
    right: 0;
    box-sizing: border-box;
    text-align: center;
    background: -webkit-gradient(linear,left bottom,left top,color-stop(0,rgba(0,0,0,.4)),to(transparent));
    background: linear-gradient(0deg,rgba(0,0,0,.4),transparent);
}
.work .active .layui-btn{
    display: block;
    margin: 12px 18px;
    flex: 1;
    border-radius: 20px;
}
.work .active .layui-btn-primary{
    background-color: #fff;
}
.work:hover .active{
    bottom:0
}
.work:hover {
    -webkit-transform: translateY(-5px);
    transform: translateY(-5px)
}
.work-imgs{
    float: left;
    padding: 20px 40px 40px;
    margin-right: 20px;
    width: calc(100% - 380px);
    min-height: 770px;
    height: auto;
    /* border: 1px solid #fff; */
    background: #fff;
    /* -webkit-box-shadow: 0 11px 21px #d4d8e4; */
    /* box-shadow: 0 11px 21px #d4d8e4; */
    border-radius: 6px;
    position: relative;
}
.work-name{
    padding-top: 0;
    margin-bottom: 17px;
    color: #333;
    font-size: 18px;
    line-height: 40px;
    letter-spacing: normal;
    font-weight: 500;
    max-width: 78%;
    overflow: visible;
    overflow: initial;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.img-wrap{
    position: relative;
    min-height: 538px;
    text-align: center;
    max-width: 100%;
    cursor: pointer;
}
.img-wrap img{
    max-width: 100%;
    max-height: 538px;
}
.declare-info{
    color: #ac9da2;
    font-size: 12px;
    padding-top: 6px;
}
.work-badge{
    overflow: hidden;
}
.work-badge a{
    display: block;
    float: left;
    width: auto;
    height: 28px;
    line-height: 28px;
    position: relative;
    -webkit-transition-property: -webkit-transform;
    transition-property: -webkit-transform;
    -moz-transition-property: transform,-moz-transform;
    font-size: 14px;
    color: #7D7D7D;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    border: 1px solid #E8EAEC;
    padding: 0 8px;
    margin-right: 10px;
    margin-bottom: 8px;
    background-color: #fff;
}
.work-detail-right{
    float:left ;
    width: 360px;
    min-height: 300px;
}
.work-detail-info{
    margin-bottom: 20px;
    /* border: 1px solid #fff; */
    background: #fff;
    /* -webkit-box-shadow: 0 11px 21px #d4d8e4; */
    /* box-shadow: 0 11px 21px #d4d8e4; */
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    padding: 20px;
}
.download-wrap a{
    border-radius: 6px;
    height: 56px;
    line-height: 56px;
}
.download-wrap .download-btn{
    width: 240px;
}
.download-wrap .download-btn i{
    font-size: 18px;
    margin-right: 4px;
    vertical-align: -1px;
}
.work-detail-info .details-wrap li{
    position: relative;
    width: 100%;
    height: 34px;
    line-height: 34px;
    color: #666;
    letter-spacing: 0;
    font-size: 14px;
}
.work-detail-info .details-wrap>li span {
    display: block;
    line-height: 34px;
    font-size: 14px;
    font-weight: 400;
    float: left;
}
.work-detail-info .details-wrap>li .file-type {
    padding: 0 6px;
    height: 18px;
    display: inline-block;
    border-radius: 2px;
    border: 1px solid #2489F5;
    margin: 8px 0;
    font-size: 12px;
    text-align: center;
    line-height: 16px;
    font-weight: normal;
    background: #E3F1FF;
    color: #2489F5;
}
.file-type {
    padding: 0 6px;
    height: 18px;
    display: inline-block;
    border-radius: 2px;
    border: 1px solid #2489F5;
    margin: 8px 0;
    font-size: 12px;
    text-align: center;
    line-height: 16px;
    font-weight: normal;
    background: #E3F1FF;
    color: #2489F5;
}
.picture-other-title{
    width: 100%;
    height: 25px;
    line-height: 25px;
    font-size: 18px;
    font-weight: 600;
    color: #000;
    margin-bottom: 10px;
}
.work-detail-info .list-items{
    width: 100%;
}
.work-detail-info .album-list{
    padding-bottom: 0;
}
.album-banner {
    position: relative;
    height: 300px;
    margin: 70px auto -70px;
}
.album-banner .crumbs, .album-banner .crumbs a{
    color: #fff;
}
.album-banner .cover-bg1 {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: -1;
    -webkit-filter: blur(10px);
    filter: blur(10px);
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}
.album-banner .cover-bg1::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(hsla(0,0%,100%,.1),hsla(0,0%,100%,.9) 90%,#F7F8FA);
    top: 0;
    left: 0;
}
.album-banner .banner-content {
    margin: 0 auto;
    width: 1400px;
    height: 100%;
    background: no-repeat right bottom;
    box-sizing: border-box;
}
.album-banner .fongmian {
    width: 274px;
    border: 4px solid rgba(255,255,255,0.70);
    border-radius: 2px;
    margin-right: 30px;
}
.album-banner .banner-size {
    position: relative;
    padding-left: 312px;
    padding-top: 8px;
}
.album-banner .banner-content .cartoonName {
    font-size: 28px;
    color: #fff;
    padding-right: 18px;
    position: relative;
    letter-spacing: 2px;
    margin-right: 10px;
    display: inline-block;
    text-shadow: 0 0 6px rgba(0,0,0,0.5);
}
.album-banner .banner-content .cartoonNumber {
    font-size: 14px;
    color: #ffffff;
    letter-spacing: 1px;
    vertical-align: 2px;
}
.album-banner .banner-content .cartoonName:after {
    content: '';
    position: absolute;
    top: 2px;
    right: 0;
    width: 1px;
    height: 28px;
    background: #ddd;
}
.album-banner .banner-content .cartoon-date {
    display: inline-block;
    font-size: 14px;
    color: #ffffff;
    margin-left: 23px;
    vertical-align: 2px;
    line-height: 44px;
}
.cartoon-hint {
    margin-top: 10px;
    margin-bottom: 32px;
    width: 89%;
    font-size: 14px;
    color: #fff;
    line-height: 26px;
}
/*----------------------------教材列表和详情-------------------------*/
.book-list-left{
    float: left;
    width: calc(100% - 420px);
    border-right: 1px  solid #eaeaea;
    min-height: 840px;
    background-color: #fff;
    overflow: hidden;
}
.book-list-big li {
    height: 235px;
    position: relative;
    background: #fff;
}
.book-list-big li .pic {
    display: block;
    width: 150px;
    height: 195px;
    overflow: hidden;
}
.book-list-big li .pic img{
    width: 100%;
    -webkit-transition: all .5s ease-in-out;
    -moz-transition: all .5s ease-in-out;
    -o-transition: all .5s ease-in-out;
    -ms-transition: all .5s ease-in-out;
    transition: all .5s ease-in-out;
}
.book-list-big li .pic img:hover{
    transform: scale(1.1);
}
.book-list-big li .pic {
    position: absolute;
    left: 0;
    top: 20px;
}
.book-list-big li .name {
    position: absolute;
    left: 180px;
    top: 21px;
    line-height: 20px;
    height: 20px;
    width: 720px;
    overflow: hidden;
}
.book-list-big li .name a {
    font-size: 16px;
    color: #1a66b3;
}
.book-list-big li .name a:hover{
    color: #ff2832;
}
.book-list-big li .detail {
    position: absolute;
    left: 180px;
    right: 20px;
    top: 108px;
    line-height: 20px;
    height: 40px;
    overflow: hidden;
    color: #333;
    font-size: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
}
.book-list-big li .price {
    position: absolute;
    left: 180px;
    top: 54px;
    line-height: 30px;
    width: 720px;
}
.search-now-price {
    color: #fa5000;
    font-size: 14px;
    overflow: hidden;
    font-weight: bold;
    margin-right: 10px;
}
.book-list-big li .price .search-now-price {
    color: #ff2832;
}
.book-list-big li .price .search-now-price {
    font-size: 18px;
}
.search-discount {
    color: #969696;
    font-size: 12px;
    font-weight: normal;
}
.search-pre-price {
    color: #969696;
    text-decoration: line-through;
    font-size: 12px;
    font-weight: normal;
}
.search-discount {
    color: #969696;
    font-size: 12px;
    font-weight: normal;
}
.book-list-big li .search-book-author {
    position: absolute;
    left: 180px;
    top: 80px;
    color: #787878;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    word-break: break-all;
    word-wrap: break-word;
}
.shop-button {
    position: absolute;
    left: 180px;
    top: 182px;
}
.shop-button  .layui-btn{
    height: 30px;
    line-height: 30px;
}
.shop-button  .layui-btn-danger{
    background-color: #ff2832;
}
.book-list-right{
    width: 400px;
    float: right;
}
.book-list-right .title{
    margin-top: 20px;
    height: 36px;
    color: #333;
    background: #f5f5f5;
    padding-left: 14px;
    line-height: 36px;
}
.book-list-small{
    margin:  0 -12px;
    padding-bottom:14px;
    overflow: hidden;
    min-height: 300px;
}
.book-list-small .list-items{
    margin:12px 0;
}
.book-list-small .list-item{
    padding: 0 12px;
}
.book-list-small .list-content{
    position: relative;
    background-color: #fff;
    padding: 12px 16px 12px 12px;
    border-radius: 6px;
    height: 134px;
    overflow: hidden;
}
.book-list-small .list-content:hover{
    -webkit-box-shadow: 0 0 10px rgba(0,0,0,0.1);
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.list-book-img{
    display: block;
    float: left;
    height: 110px;
    min-width: 84px;
    width: 84px;
    position: relative;
    margin-right: 10px;
    background: #eee url(../images/logo-lazy.png) center center no-repeat;
    background-size: 90%;
}
.list-book-img img{
    width: 100%;
    height: 100%;
    border-radius: 6px;
}
.index-book-list .book-list-small{
    min-height: initial
}
.index-book-list .list-items{
    float: left;
    width: 33.3%;
}
.list-book-content{
    float: left;
    max-width: calc(100% - 94px);
    width: calc(100% - 94px);
}
.list-book-title{
    margin-bottom: 6px;
    height: 24px;
    line-height: 24px;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-word;
    font-size: 18px;
}
.list-book-info{
    margin-bottom: 18px;
    height: 36px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    line-height: 18px;
}
.list-book-price{
    float: left;
    color: #f01414;
    font-size: 16px;
}
.list-book-type{
    float: right;
    color: #999;
}
.book-info-left{
    float: left;
    padding: 20px;
    margin-right: 20px;
    width: calc(100% - 380px);
    min-height: 1340px;
    height: auto;
    border: 1px solid #fff;
    background: #f6f7fa;
    -webkit-box-shadow: 0 11px 21px #d4d8e4;
    box-shadow: 0 11px 21px #d4d8e4;
    border-radius: 6px;
    position: relative;
}
.book-info-right{
    float:left;
    width: 360px;
    min-height: 300px;
}
.book-info-right .list-items{
    width: 100%;
}
.book-info-header{
    background: #f0f0f0;
    border-radius: 10px;
    padding: 20px;
    overflow: hidden;
}
.book-info-header .list-book-img{
    width: 100px;
    height: 130px;
}
.book-info-header .list-book-content{
    width: calc(100% - 110px);
}
.book-info-header .list-book-info{
    margin-bottom: 16px;
    font-size: 15px;
    height: 60px;
    line-height: 20px;
    -webkit-line-clamp: 3;
}
.book-info-header .list-book-price{
    font-size: 24px;
}
.book-info-header .list-book-type {
    font-size: 16px;
    margin-top: 7px;
}
.book-info-body{
    clear: both;
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 26px;
}
.book-info-body img{
    width: 100%;
}
/*------------------------专家列表和详情-----------------------*/
.teacher-list {
    margin:  -16px -16px 24px;
    overflow: hidden;
    min-height: 480px;
}
.teacher-list .list-items{
    float: left;
    width: 25%;
    margin: 16px 0;
}
.teacher-list .list-item {
    display: block;
    padding: 0 16px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.teacher-list .list-item:hover{
    transform: translateY(-6px);
}
.teacher-list  .list-content{
    position: relative;
    background-color: #fff;
    border-radius: 6px;
    overflow: hidden;
}
.teacher-list  .list-content:hover{
    -webkit-box-shadow: 0 0 10px rgba(0,0,0,0.1);
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.list-teacher-img{
    display: block;
    width: 100%;
    height: 390px;
    background: #eee url(../images/logo-lazy.png) center center no-repeat;
    overflow: hidden;
}
.list-teacher-img img{
    width: 100%;
}
.list-teacher-info{
    padding: 16px 25px;
}
.list-teacher-info h2{
    font-size: 18px;
    color: #3c3c3c;
    font-weight: 400;
    line-height: 20px;
    height: 20px;
    overflow: hidden;
    margin-bottom: 15px;
}
.list-teacher-info h2 span{
    margin-left: 15px;
    font-size: 14px;
    color: #b2b2b2;
}
.list-teacher-info .list-teacher-introduce{
    margin: 12px 0;
    height: 54px;
    font-size: 14px;
    line-height: 18px;
    color: #8a8a8a;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    text-indent: 28px;
}
.list-teacher-type{
    height: 22px;
    overflow: hidden;
}
.list-teacher-type span{
    display: inline-block;
    margin-right: 10px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    background: #e5f0ff;
    font-size: 12px;
    line-height: 12px;
    color: #3385ff;
    padding: 5px;
    white-space: nowrap;
}
.teacher-view-header {
    background-color: #3d7eff;
    background-image: url("../images/teacher/teacher-view-bg.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    overflow: hidden;
    position: relative;
    min-height: 210px;
    padding-bottom: 20px;
    color: #fff;
}
.teacher-view-header .crumbs a{
    color: #fff;
}
.teacher-view-info{
    position: relative;
    margin-top: -20px;
}
.teacher-info-top{
    margin: 20px auto 0;
    width: 100%;
    overflow: hidden;
}
.teacher-view-info .teacher-img{
    float: left;
    width: 200px;
    height: 240px;
    border-radius: 6px;
    border: 4px solid rgba(255, 255, 255,0.2);
    position: relative;
    overflow: hidden;
}
.teacher-view-info .teacher-img img{
    position: absolute;
    width: 100%;
    height: 100%;
}
.teacher-view-info .teacher-name{
    float: left;
    margin: 12px 20px;
    font-size: 16px;
    width: calc(100% - 240px);
}
.teacher-view-info .teacher-name h2{
    display: inline-block;
    margin:0  6px 10px 0;
    font-size: 24px;
    font-weight: normal;
}
.teacher-view-info .teacher-name .subject-name{
    display: inline-block;
}
.teacher-view-info .list-teacher-type{
    clear: both;
    margin-top: 20px;
    height: auto;
}
.teacher-view-info .list-teacher-type span{
    margin-bottom: 10px;
}
.teacher-view-introduce{
    clear: both;
    padding: 9px 0;
    color: #fff;
    font-size: 14px;
    display: block;
    line-height: 160%;
    margin: 0 auto;
    border-top: 1px solid rgba(255,255,255,0.2);
    overflow: hidden;
    text-overflow: ellipsis;
    text-indent: 28px;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    word-break: break-all;
    word-wrap: break-word;
    height: 100px;
}
.teacher-viewCount{
    position: absolute;
    right: 0;
    top: -20px;
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}
.teacher-view-teb{
    margin: 0;
}
.teacher-view-teb .layui-tab-title{
    text-align: center;
    background-color: #fff;
    height: 72px;
}
.teacher-view-teb .layui-tab-title li{
    display: inline-block;
    height: 72px;
    line-height: 72px;
    margin:  0 50px;
    padding: 0;
    font-size: 16px;
}
.teacher-view-teb .layui-tab-title li:before {
    content: "";
    display: block;
    width: 0;
    height: 18px;
    border-right: 1px solid #ddd;
    position: absolute;
    top: 50%;
    margin-top: -9px;
    right: -50px;
}
.teacher-view-teb .layui-tab-title li:last-child:before{
    display: none;
}
.teacher-view-teb.layui-tab-brief>.layui-tab-title .layui-this{
    color: #3d7eff;
}
.teacher-view-teb .layui-tab-title .layui-this:after{
    height: 72px;
    border-bottom: 2px solid #3d7eff;
    border-radius: 2px;
}
.teacher-view-teb .layui-tab-item{
    min-height: 300px;
}
/*---------------------------分页-------------------------*/
.layui-laypage a, .layui-laypage span{
    margin-right: 16px;
    border: 1px solid #dadada;
    padding: 8px 16px;
    border-radius: 6px !important;
    font-size: 14px;
    color: #666;
    background: #fff;
    box-sizing: content-box;
}
.layui-laypage .layui-laypage-curr .layui-laypage-em{
    border-radius: 6px;
}
.layui-laypage a.current{
    background-color: #1E9FFF;
    color: #fff;
}
/*-------------------------屏幕兼容----------------------*/
@media screen and (max-width: 1680px){
    .album-banner .banner-content{
        width: 1200px;
    }
    .list-article-img{
        height: 152px;
    }
    .work .work-img{
        height: 187px;
    }
    .list-teacher-img{
        height: 330px;
    }
    .list-course-title{
        font-size: 16px;
    }
    .book-list-right{
        width: 320px;
    }
    .book-list-left{
        width: calc(100% - 340px);
    }
}