@charset "UTF-8";
/****************学习进展 start************/
.progress_banner{
    position:relative;
    width:100%;
    min-width:1280px;
    height:350px;
    overflow:hidden;
}
.progress_center{
    position:absolute;
    left:50%;
    transform: translate(-50%,0);
    width:1920px;
    height:350px;
    background:url(../images/progress_banner.jpg) no-repeat center;
}
/*我的课程、我的试卷 start*/
#progress{
    position:relative;
    margin:0 auto 20px;
    overflow:hidden;
}
/*左 start*/
.progress_btn{
    position:absolute;
    left:0;
    width:240px;
    min-height:300px;
    background:#fff;
    border-radius:8px;
    box-shadow: 0 0 5px 1px rgba(0,0,0,0.08);
    border:3px solid #c91418;
    overflow:hidden;
}
.progress_btn dt{
    width:100%;
    height:60px;
    line-height:60px;
    background:#c91418;
    color:#fff;
    font-size:17px;
    padding:0 25px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.progress_btn dt img{
    float:left;
    width:30px;
    margin:15px 5px 0 0;
}
.progress_btn dd{
    width:100%;
    padding:10px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.progress_btn dd a{
    display:block;
    position:relative;
    width:100%;
    line-height:24px;
    border-radius:5px;
    padding:20px 0;
    overflow:hidden;
}
.progress_btn dd h3{
    display:block;
    width:100%;
    font-size:16px;
    padding:0 20px;
    transition:all .2s;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.progress_btn h3 i{
    display:inline-block;
    width:20px;
    height:20px;
    background:url("../images/progress_btn.png") no-repeat center;
    vertical-align: -4px;
    margin-right:8px;
}
.progress_btn dd i.btn_tb1{
    background-position:0 0;
}
.progress_btn dd i.btn_tb2{
    background-position:-20px 0;
}
.progress_btn a.sel i.btn_tb1{
    background-position:0 -20px;
}
.progress_btn a.sel i.btn_tb2{
    background-position:-20px -20px;
}
.progress_btn a.sel{
    color:#c91418;
    background:#ffe5e6;
}
/*左 end*/

/*我的课程 start*/
.progress_box{
    width:100%;
    padding-left:260px;
    overflow:hidden;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    min-height:350px;
}
.progress_nav{
    width:100%;
    background:#fff;
    border-radius:8px;
    box-shadow:0 0 5px 1px rgba(0,0,0,0.08);
    padding:10px 20px 20px;
    overflow:hidden;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    display:none;
}
.course_btn{
    width:100%;
    line-height:50px;
    border-bottom:1px solid #eee;
    overflow:hidden;
}
.course_btn li{
    float:left;
    font-size:16px;
    border-bottom:2px solid transparent;
    margin-right:50px;
    cursor:pointer;
}
.course_btn li.red{
    color:#c91418;
    border-color:#c91418;
}

.tea_item{
    width:100%;
    overflow:hidden;
    display:none;
}
.tea_item li{
    position:relative;
    width:100%;
    min-height:180px;
    padding:20px 0;
    border-bottom:1px solid #eee;
    overflow:hidden;
}
.tea_item li:last-child{
    border:0;
    border-bottom:0;
}
.tea_item .t_left{
    position:absolute;
    left:0;
    width:270px;
    height:180px;
    overflow:hidden;
}
.tea_item .t_left img{
    width:100%;
    transition:all .5s;
}
.tea_item .t_left:hover img{
    transform:scale(1.1,1.1);
}
.tea_item .t_left i.mask{
    position:absolute;
    left:0;
    top:0;
    width:100%;
    height:100%;
    background:#000;
    opacity:0;
    z-index:9;
}
.tea_item .t_left i.icon_play{
    position:absolute;
    top:50%;
    left:50%;
    margin:-25px 0 0 -25px;
    width:50px;
    height:50px;
    background:url("../images/icon_play.png") no-repeat center;
    background-size:cover;
    transform: scale(1.5);
    -webkit-transform: scale(1.5);
    transition: all .3s ease-out;
    z-index:10;
    opacity:0;
}
.tea_item .t_left:hover i.mask{
    opacity:.3;
}
.tea_item .t_left:hover i.icon_play{
    transform:scale(1);
    opacity:1;
}

.tea_item .t_nav{
    width:100%;
    padding:10px 180px 15px 290px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.tea_item .t_nav a{
    display:block;
    width:100%;
    height:40px;
    line-height:40px;
    font-size:16px;
    margin-bottom:15px;
    overflow:hidden;
    text-overflow: ellipsis;
    white-space:nowrap;
}
.t_nav p{
    width:100%;
    height:35px;
    line-height:35px;
    overflow:hidden;
    text-overflow: ellipsis;
    white-space:nowrap;
}
.tea_item .t_nav a:hover{
    color:#d1141c;
    text-decoration: underline;
}
.tea_item .t_nav p{ color:#999;}
.tea_item .t_nav i{ color:#d1141c;}
.tea_item .t_nav p em {
    float: left;
    margin-right: 15px;
}
.tea_item .t_tag,.tea_item .t_nav i {
    display:block;
    width:100%;
    height:40px;
    line-height:40px;
    color:#999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.tea_item .t_tag span {
    float: left;
    margin-right: 10px;
    color: #999;
}
.tea_item .t_nav .field{
    width:100%;
    height:60px;
    line-height:30px;
    color:#777;
    overflow:hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
}
.tea_item .t_watch{
    position:absolute;
    right:0;
    top:50%;
    margin-top:-20px;
    width:150px;
    line-height:40px;
    border:2px solid #d1141c;
    border-radius:40px;
    color:#d1141c;
    text-align: center;
    overflow:hidden;
}
.tea_item .t_watch:hover{
    background:#d1141c;
    color:#fff;
}
.tea_item .t_del{
    position:absolute;
    top:20px;
    right:0;
    padding:2px 5px;
    color:#d1141c;
    border-radius:5px;
    font-size:14px;
    overflow:hidden;
}
.tea_item .t_del:hover{
    text-decoration: underline;
}
.tea_item .t_del img{
    margin-right:5px;
    vertical-align:-6px;
}
/*取消收藏弹出框 start*/
.notice_layer{
    text-align:center;
}
.notice_layer>p{
    margin-top:10px;
}
.layui-layer-btn .layui-layer-btn0 {
    border-color:#c51917!important;
    background-color:#c51917!important;
    margin-bottom:10px;
}
/*取消收藏弹出框 end*/
/*我的课程 end*/

/*我的试卷 start*/
.test_list{
    padding:0;
    margin:0;
    display:none;
}
.test_list li{
    width:100%;
    padding:15px 0;
    border-bottom:1px dashed #ddd;
    margin:0;
}
.test_list .icon_test{
    left:0;
}
.test_list .test_nav{
    padding: 0 140px 0 60px;
}
.test_list2 .test_nav,
.test_list3 .test_nav{
    padding:0 245px 0 60px;
}
.test_btn{
    position:absolute;
    top:30px;
    right:0;
    width:230px;
    height:40px;
    overflow:hidden;
}
.test_btn span{
    float:left;
    font-size:15px;
    line-height:24px;
    color:#c51917;
    margin:8px 0;
    cursor:pointer;
}
.test_btn span img{
    margin-right:5px;
    vertical-align:-5px;
}
.test_btn span:hover{
    text-decoration: underline;
}
.test_btn a{
    float:right;
}
/*我的试卷 end*/
/*我的课程、我的试卷 end*/
/****************学习进展 end************/