*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft YaHei Regular";
}
body{
    min-width: 1200px;
}
/** 浏览器滚动条 */
::-webkit-scrollbar{
    width:10px;
    height:10px;
    overflow:auto;
}

::-webkit-scrollbar-thumb{
    background-color: #aaa;
    min-height: 25px;
    min-width: 25px;
    border: 1px solid #e0e0e0;
    border-radius: 5px
}

::-webkit-scrollbar-track {
    background-color: #e6e6e6;
    border: 1px solid #efefef;
}
ul li{
    list-style: none;
}
a{
    text-decoration: none;
}
.fl{float: left;}
.fr{float: right;}
.container{
    width: 1200px;
    margin: 0 auto;
}
.clearfix::after{
    content: '';
    display: table;
    clear: both;
}
html{
    height: 100%;

}
body{
    min-height: 100%;
    position: relative;
    padding-bottom: 100px;
}
/*header{*/
/*    height: 88px;*/
/*    box-shadow: 0 0 15px #e8e8e8;*/
/*    background: #fff;*/
/*}*/
/*header .header-logo{*/
/*    float: left;*/
/*    width: 221px;*/
/*    height: 62px;*/
/*    margin-top: 5px;*/
/*    margin-right: 50px;*/
/*}*/
/*.header-logo {*/
/*    padding-top: 10px;*/
/*}*/
/*.header-logo h2{*/
/*    width: 109px;*/
/*    height: 34px;*/
/*    font-size: 30px;*/
/*    font-weight: 400;*/
/*    color: #0d1232;*/
/*    line-height: 34px;*/
/*    font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;*/
/*}*/
/*.header-logo p{*/
/*    width: 148px;*/
/*    height: 16px;*/
/*    font-size: 12px;*/
/*    color: #0d1232;*/
/*    line-height: 16px;*/
/*}*/
/*header nav  > ul > li{*/
/*    float: left;*/
/*    line-height: 88px;*/
/*    margin-left: 46px;*/
/*    position: relative;*/
/*}*/
/*header nav > ul > li > a{*/
/*    color:#333333;*/
/*}*/
/*header nav  .classified-nav a:hover{*/
/*    color:#3aa0fd;*/
/*    !*border-bottom: 2px solid #3aa0fd;*!*/
/*}*/
/*.header-right {*/
/*    float: right;*/
/*    line-height: 88px;*/
/*}*/
/*.header-search{*/
/*    display: inline-block;*/
/*    vertical-align: middle;*/
/*    position: relative;*/
/*    margin-right: 20px;*/
/*}*/
/*.header-right form{*/
/*    display: inline-block;*/
/*}*/
/*.header-right .header-search input[type="text"]{*/
/*    height: 33px;*/
/*    border-radius: 20px;*/
/*    outline: none;*/
/*    border: 0;*/
/*    width: 247px;*/
/*    padding-left: 15px;*/
/*    padding-right: 45px;*/
/*    background: #f6f6f6;*/
/*    position: relative;*/
/*    z-index: 99;*/
/*}*/
/*.header-right .header-search .button{*/
/*    position: absolute;*/
/*    left: 209px;*/
/*    width: 38px;*/
/*    top: 28px;*/
/*    height: 33px;*/
/*    background: url(/css/img/index/search-btn-9c2c90d4a48683353a4ce4188e2d4a54.png) no-repeat center;*/
/*    outline: none;*/
/*    border: 0;*/
/*    cursor: pointer;*/
/*    z-index: 999;*/
/*}*/
/*.header-user{*/
/*    display: inline-block;*/
/*    vertical-align: middle;*/
/*}*/
/*.header-user a{*/
/*    font-size: 14px;*/
/*    color:#666666;*/
/*    position: relative;*/
/*}*/
/*.header-user a:first-child{*/
/*    margin-right: 10px;*/
/*}*/
/*.header-user a:first-child::after{*/
/*    content: '|';*/
/*    position: absolute;*/
/*    margin: 0 5px;*/
/*}*/
/*.header-user a.active{*/
/*    color:#3aa0fd;*/
/*}*/
/*.header-user .loginer {*/
/*    font-size: 14px;*/
/*}*/

/*.header-user .loginer a:first-child{*/
/*    margin: 0;*/
/*    color: #999;*/
/*}*/

/*.header-user .loginer a:first-child::after{*/
/*    content: "";*/
/*}*/

.header-logo h2{
    width: 109px;
    height: 34px;
    font-size: 28px;
    font-weight: 400;
    color: #F6F7FB;
    line-height: 34px;
}
.header-logo p{
    width: 148px;
    height: 16px;
    font-size: 12px;
    color: #F6F7FB;
    line-height: 16px;
}

.user-img img{
    vertical-align: middle;
}

.header-tags {
    margin-left: 30px;
}
.header-nav {
    margin-left: 25px;
    margin-top: 25px;
    width: 80px;
    height: 30px;
    position: relative;
}
.header-nav a{
    font-size:16px;
    color: #F6F7FB;
    line-height: 20px;
}
.header-right {
    margin-top: 15px;
}
.header-search{
    position: relative;
    background: url("/css/img/apply/search_new-5403af042be3b1f3d840a432c140f410.png");
    width: 220px;
    height: 40px;
    padding-left: 15px;
}

.header-search input::-webkit-input-placeholder { /* WebKit browsers 适配谷歌 */
    color: #333;
}
.header-search input:-moz-placeholder { /* Mozilla Firefox 4 to 18 适配火狐 */
    color: #333;
}
.header-search input::-moz-placeholder { /* Mozilla Firefox 19+ 适配火狐 */
    color: #333;
}
.header-search input:-ms-input-placeholder { /* Internet Explorer 10+  适配ie*/
    color: #333;
}
.header-search input[type=text]{
    font-size: 14px;
    color: #333 !important;
    height: 40px;
    width: 160px;
    background: none;
    border: none;
    outline: none;
}

.header-search button.button{
    font-size: 18px;
    color: #F6F7FB;
    height: 34px;
    width: 35px;
    background: none;
    border: none;
    outline: none;
    position: absolute;
    right: 7px;
    top: 2px;
}
.header-user {
    margin-left: 40px;
    margin-top: 15px;
}

.header-user a{
    font-size: 14px;
    color: #fff;
    display: inline-block;
    text-align: center;
    line-height: 40px;
    padding: 0 20px;
}
.header-user a.active{
    width: 120px;
    height: 40px;
    background: #fff;
    border-radius: 20px;
    color: #2368F2;
}

.index-hedader {
    height:68px;
    padding:6px 0;
    background: #fff;
    margin-bottom:20px;
    box-shadow: 0 0 9px #f0f2f7;
    border-bottom: 0;
}

.index-hedader h2, .index-hedader p {
    color: #333;
}

.header-search {
    background: #F4F5F7;
    border-radius: 20px;
}


.header-search input::-webkit-input-placeholder, .header-search button.button {
    color: #AFB0BD;
}

.header-user a {
    font-size: 16px;
}

.header-user a.active {
    width: 120px;
    height: 40px;
    background: #2368F2;
    border-radius: 20px;
    color: #fff;
}


.banner{
    height: 450px;
    margin-top: 15px;
}
.banner img{
    width: 100%;
    max-width: 100%;
    height: 100%;
    object-fit: cover;
}

.fullSlide{ width:100%;  position:relative;  height:450px;  }
.fullSlide .bd{ margin:0 auto; position:relative; z-index:0; overflow:hidden;  }
.fullSlide .bd ul{width:100% !important;  }
.fullSlide .bd li{width:100% !important;  height:450px; overflow:hidden; text-align:center;  }
.fullSlide .bd li a{ display:block; height:450px; }

.fullSlide .prev,
.fullSlide .next {width:45px;height:90px;margin:-60px 0 0; display: none; background: url(/css/img/index/ad_ctr-b0eba423dc82fad355a459994dd85a43.png) no-repeat 0 0; position: absolute; top: 50%; z-index: 10; cursor: pointer; text-indent: -9999px; filter:alpha(opacity=20);opacity:0.2;  }
.fullSlide .prev {left:115px;}
.fullSlide .next {background-position:-10px -90px; right: 115px; }
.fullSlide .prev:hover,
.fullSlide .next:hover { filter:alpha(opacity=50) !important;opacity:0.5 !important;  }
.fullSlide .hd{ width:100%;  position:absolute; z-index:1; bottom:10px; left:0; height:30px; line-height:30px;text-align:center;  _background:#000; _filter:alpha(opacity=60);  }
.fullSlide .hd ul{ text-align:center;  padding-top:5px;  }
.fullSlide .hd ul li{ cursor:pointer; display:inline-block; *display:inline; zoom:1; width:13px; height:13px; margin:5px; background:url(/css/img/index/tg_flash_p-50b30e29c384d1dfad23e0002db1a772.png) -13px 0; overflow:hidden;  line-height:9999px;  }
.fullSlide .hd ul .on{ background-position:0 0; }
.tit{
    font-size: 28px;
    color:#333333;
    text-align: center;
    margin-bottom: 22px;
}
.opBox{
    margin-bottom: 20px;
}
.filter{
    float: left;
}
.filter span{
    cursor: pointer;
    font-size: 12px;
    color:#999999;
    position: relative;
    padding: 0 13px;
}
.filter span::after{
    content: '';
    position: absolute;
    right: 0;
    top: 0px;
    width: 2px;
    height: 17px;
    background: #989898;
}
.filter span:last-child::after{
    display: none;
}
.changing{
    float: right;
    cursor: pointer;
    background: url(/css/img/index/changing-949b85778645b115f241798bd96fc6a3.png) no-repeat right center;
    padding-right: 24px;
    font-size: 12px;
    color:#666666;
}
.opBox .more{
    font-size: 14px;
    color:#3aa0fd;
}
.tab{
    text-align: center;
}
.tab span{
    display: inline-block;
    vertical-align: middle;
    padding: 8px;
    border: 1px solid #3aa0fd;
    cursor: pointer;
    font-size: 14px;
    color:#3aa0fd;
}
.tab span:first-child{
    border-top-left-radius: 6px;
    border-bottom-left-radius: 6px;
}
.tab span:last-child{
    border-top-right-radius: 6px;
    border-bottom-right-radius: 6px;
}
.tab span.active{
    background: #3aa0fd;
    color:#fff;
}
.popular_courses {
    padding: 40px 0;
}
.popular_courses .list li{
    float: left;
    width: 386px;
    height: 300px;
    margin-right: 21px;
}
.popular_courses .list li:last-child{
    margin-right: 0;
}
.popular_courses .list li a{
    display: block;
    width: 100%;
    height: 100%;
    padding: 0 6px;
    background: #fff;
    box-shadow: 0 0 15px #e3e5e9;
}
.popular_courses .list li a img{
    display: block;
    margin: 0 auto;
    width: 100%;
    height: 215px;
    margin-bottom: 20px;
}
.popular_courses .list li a h1{
    font-size: 16px;
    color:#333333;
    font-weight: normal;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 8px;
}
.popular_courses .list li a .bottom{
    font-size: 12px;
    color:#666666;
}
.excellent_experiment{
    padding:20px 0;
}
.excellent_experiment .left .item{
    display: block;
    width: 436px;
    height: 300px;
}
.excellent_experiment .left .item .imgBox{
    width: 438px;
    height: 252px;
    padding: 5px;
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 0 9px #dfe1e5;
    margin-bottom: 5px;
}
.excellent_experiment .left .item .imgBox img{
    width: 100%;
    height: 100%;
}
.excellent_experiment .left .item h1{
    font-size: 16px;
    color:#333333;
    font-weight: normal;

    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.excellent_experiment .left .item .bottom{
    font-size: 12px;
    color:#666666;
}
.excellent_experiment .list{
    width: 750px;
}
.excellent_experiment .list li{
    float: left;
    width: 240px;
    height: 142px;
    padding: 6px;
    box-shadow: 0 0 10px #d6d9de;
    border-radius: 4px;
    margin-right: 10px;
    margin-bottom: 10px;
    position: relative;
}
.excellent_experiment .list li:nth-child(3n){
    margin-right: 0;
}
.excellent_experiment .list li img{
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 4px;
}
.excellent_experiment .list li .bottom{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 24, 31, 0.63);
    border-radius: 4px;
    padding: 38px 14px 0;
    text-align: center;
    opacity: 0;
    transition: all 1s;
}
.excellent_experiment .list li .bottom h1{
    font-size: 16px;
    color:#fff;
    font-weight: normal;
    margin-bottom: 8px;
}
.excellent_experiment .list li .bottom p{
    color:#fff;
}
.excellent_experiment .list li:hover .bottom{
    opacity: 1;
}

.recommended_courses{
    padding: 40px 0;
}
.recommended_courses .list li{
    float: left;
    width: 290px;
    height: 215px;
    margin-right: 12px;
    box-shadow: 0 0 10px #dfe1e5;
    padding: 0 6px;
}
.recommended_courses .list li:last-child{
    margin-right: 0;
}
.recommended_courses .list li img{
    width: 100%;
    height: 160px;
}
.recommended_courses .list li a h1{
    font-size: 14px;
    color:#333333;
    font-weight: normal;

    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.recommended_courses .list li a .bottom{
    font-size: 12px;
    color:#666666;
}
.cooperative_partner {
    padding: 40px 0;
}
.cooperative_partner ul li{
    float: left;
    width: 223px;
    height: 88px;
    margin-right: 20px;
    border: 1px solid #e4e4e4;
}
.cooperative_partner ul li:last-child{
    margin-right: 0;
}
.cooperative_partner ul li a{
    display: block;
    text-align: center;
    line-height: 83px;
}
.cooperative_partner ul li img{
    width: 212px;
    height: 53px;
    display: inline-block;
    vertical-align: middle;
    object-fit:cover;
}

.breadcrumb {
    width: 1200px;
    height: 40px;
    padding: 10px;
    line-height: 20px;
    font-size: 12px;
    font-family: "simsun";
    margin: 0 auto;
}

.breadcrumb li{
    display: block;
    float: left;
    color: #999;
}
.breadcrumb li a{
    color: #999;
}
.breadcrumb span{
    display: block;
    float: left;
    color: #999;
    margin: 0 5px;
}

.breadcrumb li:last-child{
    color: #333;
}

.course-detail {
    /*height: 400px;*/
    /*background: url("/css/img/bg-dfcd9122a6a46a843cb1892dc774e0fe.png") center no-repeat;*/
    padding:20px;
    background:#fff;
}
.resource-detail {
    background-image: url("/css/img/bg-b232b4437f019937c49732a1bea43f9c.jpg");
}
.course-video {
    width: 507px;
    height: 287px;
    padding: 2px;
    border-radius: 7px;
    background: url("/css/img/video-bg-a2be84f4a2676d6fbce36ad497d4d2b4.png") ;
    position: relative;
}
.course-video video,
.course-video img{
    width: 503px;
    height: 283px;
    border-radius: 6px;

}
.course-video img{
    object-fit: cover;
}
.collection{
    display: block;
    background: url("/css/img/collection-968d672a8d4e8b24bb8eeea77e112dac.png") right center no-repeat;
    height: 20px;
    cursor: pointer;
    padding-right: 25px;
    color: #fff;
    font-size: 14px;
    margin-left: 25px;
    margin-top: 13px;
}

.collection.actived{
    color: #ff6b29;
    background-image: url("/css/img/collection-h-4c8c1d465bf3292505dfebd6a4a52d26.png");
}

.course-info {
    margin-left: 540px
}
.course-info h2{
    color: #333;
    font-size: 24px;
    line-height: 40px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.course-info-rating{
    line-height: 20px;
    margin-top: 5px;
}
.course-info-rating p{
    font-size: 13px;
    color: #333;
    margin-right: 35px;
}

.course-info-rating img{
    margin-right: 5px;
}

.course-info-rating span{
    font-size: 12px;
    color: #fff;
}
.course-info-period{
    margin-bottom:25px;
    margin-top: 15px;
}
.course-info-period p{
    color: #6F7081;
    font-size: 14px;
    line-height:30px;
}

.course-info-data {
    margin-top:5px;
    margin-bottom:35px;
}
.course-info-data p{
    font-size: 12px;
    color: #a5a6ab;
    float: left;
    margin-right: 30px;
}
.course-info-data span{
    font-size: 30px;
    color: #333;
}

.course-info-text {
    font-size: 12px;
    color: #a5a6ab;
    line-height:26px;
    margin-top: 15px;
    word-break: break-all;
}
.course-info-text p{

}
.nologin {
    text-align: center;
    padding: 100px 0;
}

.nologin img{

}

.nologin p{
    color: #3aa0fd;
    line-height: 50px;
}
a.apply-btn {
    display: block;
    background:#2368F2;
    width: 135px;
    border-radius: 2px;
    height: 44px;
    text-align: center;
    color: #fff;
    line-height: 42px;
    font-size: 14px;
}

label.partakeNum{
    line-height:44px;
    margin-left: 15px;
    font-size: 14px;
    color:#AFB0BD;
}

#record_list span{
    /*margin-top: 21px !important;*/
    background: none !important;
}
.course-content {
    background: #fff;
    padding: 15px;
    border-radius: 4px;
    margin: 35px auto;
}

.course-content .right-top-content,
.course-content .right-bottom-content{
    background: #fff;
    box-shadow: 0 0 5px #f6f6f6;
    min-height: 200px;
}

/*.course-content .right-bottom-content{*/
/*    margin-top: 25px;*/
/*}*/

.course-content .left-content{
    width: 100%;

}

.course-content .right-content{
    width: 365px;
}
.left-title {
    height: 58px;
    line-height: 55px;
    padding: 0 20px;
    border-bottom: 1px solid #c9c9c9;
}
.left-title p{
    font-size: 18px;
    color: #333;
    padding: 0 2px;
    float: left;
    margin-right: 40px;
    cursor: pointer;
}


.course-content .project-lesson{
    padding:0 20px;
    height:45px;
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #AFB0BD;
    line-height:50px;
}

.left-title p.actived{
    border-bottom: 2px solid #3aa0fd;
    color: #3aa0fd;
}

.items-list .item-content{
    padding: 10px 20px;
}

.list-content {
    display: none;
    font-size: 14px;
    color: #555;
    line-height: 25px;
}
.items-list .item-content ul{
    /*padding: 15px 0;*/
    margin-top: 15px;
    display: none;
}
.category-items-list{


}
.search-category-list{
    max-height: 700px;
    overflow: hidden;
    position: relative;
}
.more-item {
    display: block;
    font-size: 15px;
    color: #666;
    width: 80px;
    margin: 15px auto;
    text-align: center;
}
.more-item:hover {
    color: #3aa0fd;
}

.items-list {
    display: block;
}
.items-list .item-content p{
    font-size: 14px;
    color: #666666;
    line-height: 16px;
    cursor: default;
}
.items-list .item-content ul li{
    font-size: 16px;
    color: #333333;
    line-height: 30px;
    padding:5px 15px;
    cursor: pointer;
}
.items-list .item-content ul li span{
    display: inline-block;
    padding-left: 20px;
    text-align: left;
    margin-left: 20px;
    float: right;
    margin-top:1px;

}
.items-list .item-content ul li span.resource_button_area{
    font-size: 12px;
    display: inline-block;
    background:#2368F2;
    height: 28px;
    line-height: 28px;
    color: #fff;
    border-radius: 5px;
    width: 65px;
    text-align: center;
    margin-top:1px;
    margin-left: 5px;
    vertical-align: middle;
    padding: 0;
}


.items-list .item-content ul li a{
    color:#333333;
}
.items-list .item-content ul li:hover{
    color: #3aa0fd;
    background: #ebf5ff;
}
.items-list .item-content ul li:hover a{
    color: #3aa0fd;
}
.items-list .item-content ul li:hover .brow-file i,
.items-list .item-content ul li:hover .brow-video i{
    background-position-y: -13px ;
}
.items-list .item-content ul li span.brow-video i{
    display: inline-block;
    vertical-align: baseline;
    width: 12px;
    height: 12px;
    background: url("/css/img/video-file-3c2876b238fd480fae040f667a4740a0.png") 0 0px no-repeat;
    margin-right: 3px;
}

.items-list .item-content ul li span.brow-file i{
    display: inline-block;
    vertical-align: baseline;
    width: 12px;
    height: 12px;
    background: url("/css/img/doc-file-73bd577a1fffbc8fbc6ad24117529d97.png") 0 0px no-repeat;
    margin-right: 3px;
}

.right-content .right-title{
    padding:0 20px;
    height: 58px;
    border-bottom: 1px solid #c9c9c9;
}
.right-content .right-title p{
    border-left: 2px solid #3aa0fd;
    font-size: 18px;
    color: #333;
    padding-left: 8px;
    line-height: 18px;
    margin-top: 20px;
}
.right-content .right-title span{
    display: block;
    padding-left: 25px;
    font-size: 14px;
    color: #999;
    margin-top: 18px;
    height: 20px;
    line-height: 20px;
    background: url("/css/img/sch-dd7b23e1aa007518386d3b532e2d7e90.png") left center no-repeat;
}
.teacher-list {
    max-height: 680px;
    overflow-y: auto;
    padding: 10px 15px;
}

.teacher-list li{
    display: block;
    min-height: 200px;
    margin-top: 20px;
    position: relative;
    padding-top: 105px;
    border-bottom: 1px solid #c9c9c9;

}
.teacher-list li:last-child{
    border-bottom: 0;
}
.teacher-list li img{
    width: 84px;
    height: 84px;
    border-radius: 42px;
    position: absolute;
    top: 0;
    left: 0;
}

.teacher-info{
    position: absolute;
    left: 100px;
    top: 15px;
}

.teacher-info p{
    font-size: 16px;
    color: #333;
    margin-bottom: 12px;

}

.teacher-info p b{
    font-weight: normal;
    color: #777;
    font-size: 13px;
}

.teacher-info span{
    display: block;
    color: #999;
    font-size: 12px;
}

.teacher-list p.teacher-detail{
    font-size: 14px;
    color: #666;
    line-height: 20px;
    /*height: 80px;*/
    /*overflow: hidden;*/
    position: relative;
}


.teacher-list li a{
    display: block;
    width: 30px;
    line-height: 20px;
    position: absolute;
    right: 0;
    bottom: 0;
    background: #fff;
    text-align: center;
    color: #555;
}
.record-list li {
    padding-top: 0;
    height: 70px;
    min-height: 70px;
    border-bottom: 0;
}
.record-list  li img{
    width: 60px;
    height: 60px;
}
.record-list li .teacher-info {
    position: absolute;
    left: 75px;
    top: 3px;
}
.record-list .teacher-info p {
    font-size: 15px;
    color: #333;
    margin-bottom: 5px;
}

.evaluate-list {
    padding-top: 20px;
}
.tooltips p{
    padding-left: 20px;
    line-height: 30px;
    font-size: 13px;
    color: #555;
    position: relative;
}

.tooltips p:after{
    content: "";
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 3px;
    border: 1px solid;
    position: absolute;
    left: 0;
    top: 10px;
}
.tooltips p.top:after{

    border-color: #3aa0fd;
}
.tooltips p.bottom:after{

    border-color: #ff6b29;
}
.leftPerson {
    width: 60px;
    height: 60px;
}
.data-analysis{

}
.data-analysis #analysis{
    width: 1160px;
    height: 600px;
}
.leftPerson a {
}

.leftPerson img {
    display: block;
    width: 60px;
    height: 60px;
    border-radius: 30px;
}

.wordsBox {
    border-bottom: 1px solid #ccc;
    padding: 12px 0;
    margin: 5px 20px 0;

}
.wordsBox:last-child{
    border-bottom: 0;
}
.words ul li:first-child {
    border: none;
}

.assessment {
    width: 140px;
    margin-bottom: 10px;
}

.assessment span {
    display: block;
    width: 22px;
    height: 22px;
    cursor: pointer;
    float: left;
    background: url("../img/u43.png") no-repeat;
}

.rightWords {
    width: calc(100% - 75px);
}

.rightWords p {
    font-size: 14px;
    line-height: 20px;
    color: #666;
    margin-top: 5px;
    margin-bottom: 8px;
}

.topZan {
    font-size: 14px;
}
.topZan b{
    color: #333;
    font-weight: normal;
    margin-right: 20px;
    line-height: 20px;
}
.topZan span{
    color: #999;
    margin-left: 10px;
    margin-right: 15px;
}

.wordsContent span{
    font-size: 14px;
    color: #999;
}
/*.classified {*/
/*    !*width: 775px;*!*/
/*    position: absolute;*/
/*    !* height: 300px; *!*/
/*    z-index: 999;*/
/*    top: 70px;*/
/*     display: none;*/
/*}*/
/*.classified h2{*/
/*    line-height: 35px;*/
/*    border-bottom: 1px solid #f0f0f0;*/
/*    color: #666;*/
/*    font-size: 13px;*/
/*    text-align: center;*/
/*}*/
/*.classified .level-3 h2{*/
/*    text-align: left;*/
/*    padding-left: 15px;*/
/*}*/
/*.left-classified {*/
/*    width: 80px;*/
/*    !*height: 558px;*!*/
/*    border-right:1px solid #f1f1f1;*/
/*    position: relative;*/
/*    padding-top: 1px;*/
/*    background: #fff;*/
/*    border: 1px solid #f1f1f1;*/
/*    !* box-shadow: 0 0 5px #e4e4e4; *!*/
/*}*/
/*.level-list {*/
/*    !*margin-top: 10px;*!*/
/*    padding: 5px 0;*/
/*}*/
/*.left-classified > li{*/
/*    display: block;*/
/*    padding: 5px 0;*/
/*}*/

/*.left-classified li.level-1 > a{*/
/*    line-height: 30px;*/
/*    display: block;*/
/*    color: #333;*/
/*    text-align: center;*/
/*    font-size: 14px;*/
/*    border-right: 2px solid transparent;*/
/*}*/

/*.left-classified li .level-2{*/
/*    position: absolute;*/
/*    top: -1px;*/
/*    !*bottom: 0;*!*/
/*    left: 78px;*/
/*    width: 110px;*/
/*    font-size: 13px !important;*/
/*    border-right: 1px solid #f1f1f1;*/
/*    background: #fff;*/
/*    !* box-shadow: 0 0 5px #e4e4e4; *!*/
/*     display: none;*/
/*    border: 1px solid #f1f1f1;*/
/*}*/

/*.level-list > p a{*/
/*    !* float: left; *!*/
/*    line-height: 30px;*/
/*    overflow: hidden;*/
/*    !* margin-bottom: 10px; *!*/
/*    display: block;*/
/*    !* background: #3aa0fd; *!*/
/*    color: #666;*/
/*    border-radius: 13px;*/
/*    font-size: 14px;*/
/*    padding: 0 10px;*/
/*    text-align: center;*/
/*}*/

/*.level-3{*/
/*    !* padding-top: 15px; *!*/
/*    line-height: 31px;*/
/*    font-size: 12px;*/
/*    color: #666;*/
/*    margin-right: 0;*/
/*    position: absolute;*/
/*    left: 108px;*/
/*    width: 560px;*/
/*    top: 34px;*/
/*    bottom: -1px;*/
/*    background: #fff;*/
/*    !* padding-left: 20px; *!*/
/*    !* box-shadow: 0 0 5px #e4e4e4; *!*/
/*     display: none;*/
/*    border: 1px solid #f1f1f1;*/
/*}*/
/*.level-3 a{*/
/*    display: block;*/
/*    float: left;*/
/*    line-height: 20px;*/
/*    font-size: 13px;*/
/*    margin-left: 15px;*/
/*    margin-top: 15px;*/
/*    color: #666;*/
/*}*/

.classified {
    position: absolute;
    top: 70px;
    left: -20px;
    background: #fff;
    padding: 10px;
    display: none;
    box-shadow: 0 0 5px #e6e6e6;
    z-index: 999;
}
.classified:before{
    content: "";
    display: block;
    position: absolute;
    top: -9px;
    left: 37px;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 9px solid #eeeeee;
}
.classified:after{
    content: "";
    display: block;
    position: absolute;
    top: -8px;
    left: 37px;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid #fff;
}
.classified h2{
    line-height: 35px;
    border-bottom: 1px solid #f0f0f0;
    color: #666;
    font-size: 13px;
    text-align: center;
}
.classified .level-3 h2{
    text-align: left;
    padding-left: 15px;
}
.left-classified {
    position: relative;
    max-height: 500px;
    overflow-y: auto;
    padding: 0 10px;
}
.level-list {
    padding: 5px 0;
    float: left;
}
.left-classified > li{
    display: block;
    padding: 5px 0;
    margin-bottom: 10px;
}

.left-classified li.level-1 > a{
    display: block;
    line-height: 22px;
    font-size: 16px;
    font-weight: 800;
    color: #333333;
    margin-bottom: 10px;
}

.left-classified li .level-2{
    width: 600px;
    font-size: 13px !important;
    background: #fff;
}

.level-list > p a{
    overflow: hidden;
    display: block;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 32px;
    padding: 10px 20px;
    margin-right: 15px;
    border-radius: 16px;
    line-height: 32px;
    font-size: 14px;
    color: #333333;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.04);
    cursor: pointer;
}

.level-3{
    line-height: 31px;
    font-size: 12px;
    color: #666;
    margin-right: 0;
    position: absolute;
    left: 108px;
    width: 560px;
    top: 34px;
    bottom: -1px;
    background: #fff;
    display: none;
    border: 1px solid #f1f1f1;
}
.level-3 a{
    display: block;
    float: left;
    line-height: 20px;
    font-size: 13px;
    margin-left: 15px;
    margin-top: 15px;
    color: #666;
}
.left-classified li.level-1.actived .level-2{
    visibility: visible;
}

.classified-nav:hover .classified {
    display: block;
}
.classified a:hover{
    color:#3aa0fd !important
}
.left-classified .level-1:hover .level-2{
    display: block;
}

.left-classified .level-list:hover .level-3{
    display: block;
}
#course_classify .level-2 .level-list .clearfix {
    width: 110px;
}
#course_classify .level-2 .level-list .clearfix a {
    padding: 0;
}


.file-list li{
    margin-bottom: 15px;
    width: 48%;
}
.file-list li:nth-child(2n){
    float: right;
}
.file-list li:nth-child(2n+1){
    float: left;
}


.simple-file {
    /* display: inline-block; */
    line-height: 28px;
    padding: 10px;
    border: 1px solid #ddd;
}

.simple-file img {
    float: left;
    /* padding: 5px; */
    /* background: #f3f3f3; */
}

.simple-file p {
    float: left;
    /* margin-right: 55px; */
    margin-bottom: 0;
    margin-left: 15px;
    font-size: 14px;
    color: #555;
    /*width: 620px;*/
    margin-right: 20px;
}

.simple-file a {
    margin-right: 10px;
    font-size: 12px;
    color: #3aa0fd;
    float: right;
    /* visibility: hidden; */
    /* opacity: 0; */
    /* transition: all .3s; */
}
.simple-file:hover a{
    visibility: visible;
    opacity: 1;
}

.category-list {
    margin: 25px auto;
}
.categorical {

}
.categorical li{
    display: block;
    float: left;
    width: 53px;
    height: 26px;
    color: #888;
    text-align: center;
    line-height: 26px;
    border-radius: 13px;
    background: #fff;
    margin-right: 25px;
    font-size: 14px;
}
.categorical li a{
    color: #888;
}
.categorical li.actved{
    background: #3aa0fd;
}
.categorical li.actved a{
    color: #fff;
}
.category-items-list .category-items {
    margin: 10px !important;
    height: 220px;
    background: #fff;
    padding: 20px;
    padding-left: 360px;
    margin-top: 20px;
    position: relative;
}
.category-items-list .category-items:hover {
    box-shadow: 0px 0px 10px #cccccc;
}
.category-items-list .category-items .course-img {
    width: 320px;
    height: 180px;
    position: absolute;
    top: 20px;
    left: 20px;
    border-radius: 7px;
}

.category-items-list .category-items h2{
    line-height: 18px;
    margin-bottom: 15px;
}

.category-items-list .category-items h2 span{
    font-size: 18px;
    color: #333;
}
.category-items-list .category-items h2 p{
    font-size: 14px;
    color: #999;
}
.category-items-list .category-items h2 img{

}

.category-items-list .category-items .category-items-info{
    font-size: 13px;
    color: #999;
}

.resource-list {
    margin-top: 20px;
    height: 100px;
    overflow-y: auto;
}
.filter-list {
    background: #fff;
    padding: 25px 0;
    margin-bottom: 20px ;
}
.resource-list li{
    float: left;
    margin-right: 20px;
    margin-top: 20px;
}
.resource-list li:nth-child(1){
    margin-top: 0;
}
.resource-list li:nth-child(2){
    margin-top: 0;
}
.filter-items {
    position: relative;
    padding-left: 100px;
    font-size: 14px;
    margin-bottom: 5px;
    min-height: 35px;
}

.navbar-right li {
    display: inline-block;
    float: right;
    position: relative;
    width: 100%;
}
.user-profile img {
    width: 29px;
    height: 29px;
    border-radius: 50%;
    margin-right: 10px;
    margin-top: 28px;
    float: left;
}
.nav.navbar-nav>li>a {
    color: #303a4e !important;
}
.new_nav_menu .nav.navbar-nav>li>a {
    color: #ffffff !important;
}
.dropdown-menu {
    box-shadow: none;
    display: none;
    float: left;
    font-size: 12px;
    left: 0;
    list-style: none;
    padding: 0;
    position: absolute;
    text-shadow: none;
    top: 100%;
    z-index: 999998;
    border: 1px solid #D9DEE4;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}
.navbar-nav .open .dropdown-menu {
    position: absolute;
    background: #fff;
    margin-top: 0;
    border: 1px solid #D9DEE4;
    -webkit-box-shadow: none;
    right: 0;
    left: auto;
    width: 135px;
    display: block;
    top: 70px;
}
.dropdown-menu li a {
    width: 100%;
    display: block;
    padding: 12px 20px;
    clear: both;
    font-weight: 400;
    line-height: 1.42857143;
    color: #333;
    font-size:14px;
    white-space: nowrap;
}
.dropdown-menu>li>a:hover {
    color: #262626;
    text-decoration: none;
    background-color: #f5f5f5;
}
.filter-items span{
    display: block;
    color: #999;
    border-right: 1px solid #e8e8e8;
    position: absolute;
    text-align: right;
    width: 90px;
    top:7px;
    left: 0;
    padding-right: 10px;
    line-height: 12px;
}

.filter-items li{
    float: left;

}

.filter-items li > a{
    display: block;
    padding: 0 10px;
    height: 26px;
    text-align: center;
    line-height: 26px;
    color: #666;
    border-radius: 13px;
    margin-right: 10px;
    margin-bottom: 10px;
}
.search-list {
    margin: 25px auto;
    background: #fff;
    padding: 0 10px 10px;
}
.search-list  h2{
    margin-top: 10px;
}
.search-list .category-items{
    margin-top: 0;
}
.search-list .category-items-info:last-child{
    margin-top: 90px;
}
.search-result-title {
    padding: 10px 20px;
    font-size: 24px;
    color: #444;
    letter-spacing: 4px;
}
.search-result{
    text-align: center;
    padding: 40px 0 25px;
}
.search-result p{
    display: inline-block;
    padding: 0 20px;
    height: 40px;
    background: #d8ecff;
    line-height: 40px;
    font-size: 14px;
    border-radius: 19px;
}
.search-result p b{
    color: #3aa0fd;
}
.filter-items li.active > a{
    color: #fff !important;
    background: #3aa0fd !important;
}
.filter-items li:hover >a{
    color: #3aa0fd;
    background: #d8ecff;
}
.filter-items li:hover .subset-list{
    display: block;
}
.resource-list li a{
    display: block;
    width: 350px;
    height: 40px;
    background: #f6f6f6;
    border-radius: 5px;
    line-height: 40px;
    color: #555;
    font-size: 14px;
    padding: 0 13px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.record-list a{
    display: block;
    width: 80px;
    text-align: center;
    margin: 20px auto 10px;
    font-size: 14px;
    color: #999;
}
.subset-list {
    position: absolute;
    top: 35px;
    left: 100px;
    width: 1000px;
    box-shadow: 0 3px 7px #eee;
    border-radius: 7px;
    background: #fff;
    padding: 15px 40px;
    display: none;
    z-index: 99;
}


.subset-list a{
    display: block;
    float: left;
    padding: 5px 20px;
    font-size: 13px;
    color: #666;
}
.subset-list a.on {
    color: #3aa0fd;
}
[v-cloak] {
    visibility: hidden;
}
.subset-list a:hover{
    color: #3aa0fd;
}

.pagination-card{
    padding: 20px 0;
    /*border-radius: 8px;*/
    margin-top: 10px;
    overflow: hidden;
    width: 100%;
}
.pagination-card .dataTables_info{
    color: #3e485b;
}

.dataTables_info {
    display: none;
}

.pager {
    display: none;
}
.pagination {
    text-align: center;
}
.pagination li{
    display: inline-block;
    margin: 0 5px;
}
.pagination li a{
    color: #555;
    font-size: 13px;
    display: block;
    line-height: 16px;
    padding: 6px 10px;
    border-radius: 14px;
    outline: none;
}
.pagination li.active a{
    background: #3aa0fd;
    color: #fff;
}

.pagination li:hover a{
    color: #3aa0fd;
}
footer{
    height: 240px;
    background: #171C3C;
    padding: 10px 0;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
}
.footer-logo{
    width: 250px;
    margin-top: 8px;
}
.footer-logo h2{
    font-size: 28px;
    color: #F6F7FB;
    line-height: 40px;
}
.footer-logo p{
    font-size: 12px;
    color: #F6F7FB;
    line-height: 16px;
}

footer .center{
    margin-top: 10px;
}

footer .center p{
    font-size: 12px;
    color: #F6F7FB;
    line-height: 30px;
}

footer .right p{
    font-size: 12px;
    color: #F6F7FB;
    line-height: 20px;
    text-align: center;
}
.search-record-list {
    position: absolute;
    background: #fff;
    width: 220px;
    top: 50px;
    left: 0px;
    border: 1px solid #f6f6f6;
    border-top: 0;
    padding-top: 20px;
    padding-bottom: 10px;
    z-index: 88;
}

.search-record-list li{
    margin: 0;
    color: #262626;
    font-size: 12px;
    line-height: 18px;
    padding: 8px 15px;
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: bottom;
}
.search-record-list a{
    line-height: 18px;
    display: block;
    font-size: 12px;
    color: #999;
    width: 65px;
    text-align: center;
    margin: 0 auto;
}
.search-record-list h2{
    margin: 0;
    line-height: 28px;
    font-size: 12px;
    padding-left: 15px;
    color: #999;
    font-weight: normal;
}

.search-record-list li:hover{
    background: #f5f5f5;
}

.synthesis {
    font-size: 13px;
    color: #999;
    padding-left: 25px;
    line-height: 45px;
    margin-bottom: 10px;
}
.synthesis span{
    float: left;
    margin-left: 20px;
}
.synthesis span:first-child{
    margin-left: 0;
}

.experiment-btns a{
    color: #3aa0fd;
    font-size: 14px;
}

.experiment-tips {
    font-size: 14px;
    color: #999;
    line-height: 50px;
    padding: 0 15px;
    background: #f6f6f6;
    margin-bottom: 20px;
    margin-top: 10px;
}

.experiment-operation button{
    display: block;
    width: 90px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    color: #fff;
    background: #3aa0fd;
    font-size: 14px;
    border: 0;
    outline: none;
    margin: 20px auto;
    border-radius: 15px;
}

.evaluate-content {
    width: 450px;
    height: 410px;
    padding: 20px;
    background: #fff;
    display: none;
}
.evaluate-item {
    padding: 5px 0;
}
.evaluate-item label{
    float: left;
    display: block;
    font-size: 14px;
    color: #666;
    margin-top: 2px;
}
.evaluate-item .evaluate-star{
    float: left;
}
.evaluate-star span {
    display: block;
    float: left;
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 0;
    width: 120px;
    height: 20px
}
.evaluate-star em{
    font-size: 14px;
    color: #666;
    float: left;
    margin-left: 35px;
    font-style: unset;
    margin-top: 2px;
}

.evaluate-star span small {
    font-size: 0;
    float: left;
    overflow: hidden;
    width: 10px;
    cursor: pointer;
    height: 20px;
    text-indent: 20px;
}
.evaluate-star span small:nth-child(even){
    margin-right: 2px;
}
.evaluate-star .star10 {
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 0
}

.evaluate-star .star9 {
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 -20px
}

.evaluate-star .star8 {
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 -40px
}

.evaluate-star .star7 {
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 -60px
}

.evaluate-star .star6 {
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 -80px
}

.evaluate-star .star5 {
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 -100px
}

.evaluate-star .star4 {
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 -120px
}

.evaluate-star .star3 {
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 -140px
}

.evaluate-star .star2 {
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 -160px
}

.evaluate-star .star1 {
    background: url(/css/img/star_small-2917316a15fb3f774508363148278253.png) no-repeat 0 -180px
}

.evaluate-text{
    margin-top: 15px;
}

.evaluate-text textarea{
    width: 410px;
    height: 115px;
    border-radius: 5px;
    border: 0;
    padding: 10px;
    resize: none;
    background: #f6f6f6;
    line-height: 20px;
}
.evaluate-text button{
    width: 60px;
    height: 30px;
    border-radius: 15px;
    border: 0;
    outline: none;
    background: #3aa0fd;
    float: right;
    margin-top: 15px;
    color: #fff;
}
.evaluate-text button:disabled{
    background: #cacaca;
}
.swiper-video {
    text-align: center;
    padding-top: 10px;
}

.swiper-video li {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 6px;
    background: #fff;
    margin: 0 5px;
    transition: transform .3s;
}

.swiper-video li.on{
    background: #3aa0fd;
    transform: scale(1.5);
}

.layui-layer .form-horizontal {
    overflow-y: auto;
    height: calc(100% - 50px);
    width: 100%;
}

.table {
    width: 100%;
    max-width: 100%;
    border-spacing: 0;
    border-collapse: collapse;
    border: 0;
    font-size: 13px;
}

.table>tbody>tr>td, .table>tbody>tr>th, .table>tfoot>tr>td, .table>tfoot>tr>th, .table>thead>tr>td, .table>thead>tr>th {
    padding: 8px;
    line-height: 1.42857143;
    color: #3e485b;
}

th.td_col, td.td_col {
    width: 70px;
    text-align: center;
}

.table-striped>tbody>tr:nth-of-type(odd) {
    background-color: #f9f9f9;
}

.layui-layer .form-group.last-child-item {
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    /* background: #f8f8f8; */
    background: #fff;
    padding: 8px 12px;
    /* border-top: 1px solid #eee; */
    margin-bottom: 0;
    text-align: center;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    box-shadow: 0 -9px 23px -9px #f9f9f9;
    text-align: center;
    line-height: 25px;
}
.btn {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
}

.layui-layer .form-group .btn.btn-success {
    background: #417cf1;
    border-color: #417cf1;
    padding: 6px 25px;
    font-size: 12px;
    border-radius: 3px;
    color: #fff;
}

.layui-layer .form-group .btn.btn-primary {
    color: #417cf1;
    background: #fff;
    border-color: #417cf1;
    padding: 6px 25px;
    font-size: 12px;
}

.apply-info {
    width: 840px;
    height: 205px;
    margin: 5px auto;
    background: url("/css/img/apply/apply-step-b8c37d72331204249ff556ab2ee31baf.png") center no-repeat;
}

.apply-info ul{
    text-align: center;
}

.apply-info ul li{
    display: inline-block;

}

.apply-download {
    width: 296px;
    height: 68px;
    margin: 35px auto 0;
    padding: 20px;
    background: url("/css/img/apply/download-502bc432cdaae24837e6ba89a73aea50.png") center no-repeat;
}

.apply-download span{
    display: inline-block;
    width: 200px;
    font-size: 12px;
    color: #FFFFFF;
    line-height: 28px;
    padding-left: 5px;
    position: relative;
    margin-right: 12px;
}
.apply-download span:after{
    content: "|";
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    color: #fff;
    font-size: 14px;
}
.apply-download a{
    font-size: 14px;
    color: #FFFFFF;
    line-height: 19px;

}

.approval-down {
    transition: all .6s cubic-bezier(0.18, 0.89, 0.32, 1.28);
    font-weight: bolder;
    transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    cursor: pointer;
    display: inline-block;
    color: #1EA5DF;
    float: right;
    line-height: 22px;
}
.approval-down-active {
    transform: rotate(270deg);
    -ms-transform: rotate(270deg);
    -webkit-transform: rotate(270deg);
    -o-transform: rotate(270deg);
    -moz-transform: rotate(270deg);
}

/*前台课程详情页锚点资源样式*/
.anchor_point_li {
    color: #3aa0fd;
    background: #ebf5ff;
}
.anchor_point_li a{
    color: #3aa0fd !important;
}
/*loading或弹框出现时黑色背景遮挡*/
.layui-layer-shade {
    opacity: 0.2 !important;
    background-color: #000000 !important;
}
/*展示系统样式*/
.prompt-info {
    text-align: center;
    margin: 0px auto;
}
.prompt-info .apply_authority{
    font-size: 14px;
    color: #fff;
    height: 40px;
    padding: 9px 12px;
    width: 122px;
    background: #2368F2;
    margin-bottom: 18px;
    border-radius: 4px;
    text-indent: inherit;
}
.prompt-info .temporary_authority{
font-size: 14px;
color: #8C8D9E;
}
/*展示系统样式end*/