*{
    box-sizing: border-box;
    font-family: Sans-Serif;
}
@font-face {
    font-family: 'iconfont';  /* Project id 2659677 */
    src: url('//at.alicdn.com/t/font_2659677_eb1mnsb3pwm.woff2?t=1625723794697') format('woff2'),
    url('//at.alicdn.com/t/font_2659677_eb1mnsb3pwm.woff?t=1625723794697') format('woff'),
    url('//at.alicdn.com/t/font_2659677_eb1mnsb3pwm.ttf?t=1625723794697') format('truetype');
}
.page{
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: #fff;

}
.page .container{
    width: 1200px;
    margin: 0 auto;
}
.header{
    height: 50px;
    display: flex;
    align-items: center;
    text-align: right;
    margin-bottom: 45px;
    background: #525970;
}
.header,
.header a{
    color: #fff;
    font-size: 14px;
}
.icon_user:before{
    font-family: "iconfont";
    content: "\e68f";
}

.card{
    /*padding: 25px 29px 31px 29px;*/
    /*background-color: #fff;*/
    /*border-radius: 15px;*/
    /*border-radius: 10px;*/
    /*word-break: break-all;*/
    /*box-shadow: 0 0 8px #f5f5f5;*/
}
/*info*/
.info{
    margin-bottom: 30px;
}
.info .course_img{
    float: left;
    width: 480px;
    height: 320px;
    margin-right: 20px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(190,190,190,.5);
}
.info .course_img img{
    display: block;
    width: 100%;
    height: 100%;
    background: #f2f2f2;
}
.info .course_content {
    float: right;
    width: 700px;
}
.info .course_content .title{
    font-size: 20px;
    padding-top: 10px;
    font-weight: bold;
    margin-bottom: 20px;
    display: -webkit-box;
    overflow: hidden;
    color: #000;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.info_list .c_c_li{
    margin-bottom: 4px;
    font-size: 16px;
    color: #333;
    line-height: 26px;
    width: 30%;
}
.info_list .c_c_li:after{
    display: table;
    content: '';
    clear: both;
}
.info_list .c_c_li label{
    /*color: #000;*/
    float: left;
}
.info_list .c_c_li span{
    display: -webkit-box;
    overflow: hidden;
    white-space: normal !important;
    word-wrap: break-word;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.info .course_content .btns{
    margin-top: 15px;
}
.info .course_content .btns .btn{
    display: inline-block;
    vertical-align: middle;
    padding: 10px 26px;
    background: #00a1e2;
    border-radius: 25px;
    font-size: 14px;
    color: #fff;
}
.info .course_content .btns .btn + .btn{
    margin-left: 25px;
}
.info_list{
    font-family: 'iconfont';
    float: left;
    margin-right: 9px;
    color: #828282;
    background: #fafafa;
    width: 100%;
    border-radius: 8px;
    padding: 15px;
    height: 265px;
}
.info_list .c_c_li:before{
    font-family: 'iconfont';
    float: left;
    margin-right: 9px;
    color: #828282;
}
.info_item {
    display: flex;
    align-items: center;
}
/*.info_list .c_c_li:nth-child(1):before{   content: "\e606"; }*/
/*.info_list .c_c_li:nth-child(2):before{   content: "\e646"; }*/
/*.info_list .c_c_li:nth-child(3):before{   content: "\e613"; }*/
/*.info_list .c_c_li:nth-child(4):before{   content: "\e61d"; }*/
/*.info_list .c_c_li:nth-child(5):before{   content: "\e607"; }*/
/*.info_list .c_c_li:nth-child(6):before{   content: "\e62f"; }*/
/*tabs*/
.tabs{
    background: #EAEBED;
    background: #fff;
    padding: 0 20px;
}
.tabs span{
    float: left;
    height: 100%;
    padding: 20px 9px 16px;
    margin: 0 13px;
    cursor: pointer;
    font-size: 18px;
    border-bottom: 4px solid transparent;
    position: relative;
}
.tabs span.active{
    color: #20AFD6;
    border-bottom: 4px solid #20AFD6;
}
.tabs span.active:after{
    content: '';
    position: absolute;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #20afd6;
    bottom: 0px;
    left: 50%;
    margin-left: -8px;
}
/*content*/
.tabs_content_item{
    display: block;
}
.tabs_content_item .card{
    /*min-height: 792px;*/
}
.tabs_content_item *{
    font-size: 15px !important;
    line-height: 1.8 !important;
    font-style: normal !important;
    color: #333 !important;
}
.tabs_content_item p{
    margin-bottom: 10px;
}
.tabs_content_item .icon-title{
    margin-bottom:15px;
}

.tabs_content_item.active{
    display: block;
}
.content_wrap{
    margin-top: 20px;
    margin-bottom: 0px;
}
.tabs_content{
    width: 100%;
}
.rightSection {
    width: 340px;
    float: right;
    margin-left: 30px;
}
.comment_Frame{
    border-radius: 30px;
    overflow: hidden;
}


/*footer*/
footer{
    padding: 20px 0;
    background: #525970;
}
footer,
footer a{
    color: #fff;
    font-size: 14px;
}

/* 实验提交 */
.uploadFile {
    width:525px;
    margin: 0 auto 30px;
    line-height:30px;
}
.uploadReportFile {
    display: block;
    position: relative;
    float: left;
    margin-left: 15px;
    width: 100px;
    height: 30px;
    background: #0582c6;
    line-height: 30px;
    text-align: center;
    overflow: hidden;
    margin-right: 5px;
    border-radius: 5px;
    color: #fff !important;
}
.uploadReportFile input{
    position:absolute;
    opacity:0;
    left:0;
    top:0;
    font-size:30px;
}
.fileName {
    width:220px;
    height:30px;
    display:block;
    font-size:13px;
    color:#999;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.btn-success {
    display: block;
    width: 100px;
    height: 30px;
    background: #0582c6;
    line-height: 30px;
    text-align: center;
    overflow: hidden;
    border-radius: 5px;
    color: #fff !important;
    border:1px solid #0582c6;
    margin-left:10px;
}

.back-to{
    right: 0 !important;
}
/*弹窗*/
.T-model {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1050;
    width: 100%;
    display: none;
    background-color: rgba(0, 0, 0, 0.5);
}
.T-model .warp {
    margin: auto;
    margin-top: 50px;
    background: #fff;
    width: 1100px;
    height: 730px;
    position: relative;
}
.T-model .warp .t-close {
    background: #eee;
    width: 32px;
    height: 32px;
    line-height: 30px;
    font-size: 18px;
    border-radius: 50%;
    text-align: center;
    color: #666;
    position: absolute;
    right: -10px;
    top: -10px;
    cursor: pointer;
    z-index: 999;
}
.T-model .warp .article {
    height: 100%;
    overflow-y: auto;
}

.page{
    /*background: #77c5f6;*/
    /*background: url("/site_theme/vlab/exp_jh/img/bg-846a8e7fb72e2e3f7d23b44a371e82f6.jpg") no-repeat;*/
    /*background: url("/site_theme/vlab/exp_jh/img/bg1-70b49b6e2e4c1ee59dc64ca911fb65f8.jpg") no-repeat;*/
    /*background: url("/site_theme/vlab/exp_jh/img/bg2-dae4c1b873ded802428f218c56202d04.png") no-repeat;*/
    /*background: url("/site_theme/vlab/exp_jh/img/bg3-b9193c998aabf46291728606dfb23ca4.png") no-repeat;*/
    /*background: url("/site_theme/vlab/exp_jh/img/bg4-5cf43f8337e8972a376d37b9febc0c71.png") no-repeat;*/
    background-size: cover;
    background-attachment: fixed;
}

.files-list .file-item{
    display:flex;
    margin-bottom:15px;
    line-height:30px;
    padding-bottom:15px;
    border-bottom:1px solid #efefef;
    padding-left:8px;
    font-size:14px;
}
.files-list .file-item p{
    margin: 0 15px
}
.files-list .file-item a{
    color:#2196F3;
}