@charset "UTF-8";
/************************资源总检索总列表页 start************************/
.list_banner{
    width:100%;
    min-width:1200px;
    height:300px;
    background:url("../images/list_banner.jpg") no-repeat center;
    overflow:hidden;
}
/*显式检索区 start*/
.kinds{
    width:100%;
    background:#fff;
    margin:0 0 20px;
    overflow:hidden;
}
.kinds_btn{
    width:100%;
    height:100px;
    line-height:100px;
    border-bottom: 1px solid #f2f2f2;
}
.kinds_btn a{
    float:left;
    padding:0 40px;
    border-right: 1px solid #f2f2f2;
    height: 100px;
    line-height:110px;
    font-size:22px;
    transition: all .3s;
}
.kinds_nav{
    width:100%;
    padding:20px 20px 0;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.kinds_nav .kinds_list:last-child{
    border:0;
}
.kinds_list{
    width:100%;
    line-height:30px;
    padding-bottom:15px;
    border-bottom:1px solid #eee;
    overflow:hidden;
}
.kinds_list:not(:last-child){
    margin-bottom:15px;
}
.kinds_list dt{
    float:left;
    width:80px;
    height:30px;
    overflow:hidden;
}
.kinds_list dd{
    float:left;
    width:1080px;
    overflow:hidden;
}
.kinds_list dd a{
    float:left;
    height:30px;
    padding:0 10px;
    margin:0 15px 15px 0;
    overflow:hidden;
}
.kinds_list dd a:hover,.kinds_list dd a.current{
    color:#fff;
    background:#d1141c;
}
/*显式检索区 end*/

/*检索内容 start*/
.resources{
    position:relative;
    width:1200px;
    background:#fff;
    margin:20px auto;
    overflow:hidden;
}

.res_list{
    width:100%;
    overflow:hidden;
}
.res_list li{
    float:left;
    width:275px;
    background:#fff;
    border:1px solid #eee;
    margin:20px 0 0 20px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.res_list li a{
    display:block;
    width:100%;
    overflow:hidden;
}
.res_list li span{
    display:block;
    width:100%;
    height:182px;
    overflow:hidden;
}
.res_list li img{
    width:100%;
    transition: all .3s;
}
.res_list li span:hover img{
    transform:scale(1.1,1.1);
}
.res_list li h4,.res_list li p{
    width:100%;
    height:30px;
    line-height:30px;
    padding:0 15px;
    color:#000;
    text-overflow: ellipsis;
    white-space:nowrap;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.res_list li h4:hover{
    text-decoration: underline;
}
.res_list li h4{
    margin-top:5px;
}
.res_list li p{
    color:#888;
}
/************************资源总检索总列表页 end************************/

/**************************课程信息概览 start************************/
.test_banner{
    width:100%;
    min-width:1200px;
    height:300px;
    background:url("../images/test_banner.jpg") no-repeat center;
    overflow:hidden;
}
.video_message{
    width:100%;
    min-width:1200px;
    height:400px;
    background:url("../images/video_bg.jpg") no-repeat center;
    overflow:hidden;
}
#position1{
    margin:20px auto;
}
#position1 span,#position1 a,#position1 a cite{
    color:#fff!important;
}

.message{
    position:relative;
    width:100%;
    background:#fff;
    padding:30px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.m_left{
    float:left;
    width:365px;
    height:244px;
    overflow:hidden;
}
.m_left img{
    width:100%;
}
.m_nav{
    position:relative;
    float:left;
    width:770px;
    height:244px;
    padding-left:20px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.m_nav .m_title,.m_nav p{
    display:block;
    width:100%;
    height:50px;
    line-height:50px;
    font-size:18px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.m_nav p{
    font-size:14px;
    color:#666;
}
.m_nav p em{ margin-right:20px;}
.m_tag{
    width:70%;
    margin-top:20px;
    overflow:hidden;
}
.m_tag span{
    float:left;
    width:50%;
    height:40px;
    line-height:40px;
    color:#666;
    overflow:hidden;
}
.m_tag span i{
    display:inline-block;
    width:40px;
    height:40px;
    background:url("../images/icon_collect1.png") no-repeat center;
    vertical-align:-13px;
    cursor:pointer;
}
.m_tag span i.dian{
    background:url("../images/icon_collect2.png") no-repeat center;
}
.time{
    position:absolute;
    bottom:0;
    width:100%;
    height:40px;
    line-height:40px;
    color:#999;
}
.blank_btn{
    position:relative;
    width:100%;
    height:50px;
    overflow:hidden;
}
.blank_btn a{
    float:left;
    line-height:40px;
    background:#ff7800;
    border-radius:5px;
    padding:0 5px;
    color:#fff;
    text-align:center;
    overflow:hidden;
}
.blank_btn a.download{
    margin:5px 10px 0 0;
}
.blank_btn a.m_study{
    position:absolute;
    top:0;
    right:0;
    width:130px;
    height:50px;
    line-height:50px;
    background:#d1141c;
    color:#fff;
    font-size:16px;
    text-align:center;
    overflow:hidden;
}
.m_study:hover{
    background:#e72b32;
    color:#fff;
}

.video_nav{
    min-height:300px;
    margin:20px auto 0;
}
.detail_btn{
    width:100%;
    height:50px;
    line-height:50px;
    background:#f6f6f6;
    border:1px solid #e2e2e2;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.detail_btn li{
    float:left;
    padding:0 20px;
    font-size:16px;
    overflow:hidden;
    cursor:pointer;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.detail_btn li.sel{
    position:relative;
    z-index:999;
    height:49px;
    line-height:48px;
    background:#fff;
    border-left:1px solid #e2e2e2;
    border-right:1px solid #e2e2e2;
    border-top:2px solid #d1141c;
    margin-left:-1px;
}

.detail_nav{
    width:100%;
    overflow:hidden;
}
.detail_list{
    width:100%;
    overflow:hidden;
    display:none;
}
.xiangqing{
    width:100%;
    margin-top:30px;
    overflow:hidden;
}
.xiangqing li{
    width:100%;
    overflow:hidden;
}
.xiangqing li h3{
    width:156px;
    height:35px;
    line-height:35px;
    color:#fff;
    font-size:18px;
    padding:0 15px;
    background:url("../images/title_bg.png") no-repeat left;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.xiangqing li p{
    width:100%;
    line-height:30px;
    font-size:16px;
    margin:20px 0;
}

.teacher_item{
    width:100%;
    overflow:hidden;
}
.teacher_item li{
    position:relative;
    width:100%;
    padding:20px 0;
    border-bottom:1px solid #eee;
    overflow:hidden;
}
.teacher_item li:last-child{
    border:0;
}
.t_left{
    float:left;
    width:285px;
    height:160px;
    overflow:hidden;
}
.t_left img{
    width:100%;
    transition:all .5s;
}
.t_left:hover img{ transform:scale(1.1,1.1);}
.t_nav{
    float:left;
    width:735px;
    padding:5px 20px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.t_nav a,.t_nav p{
    width:100%;
    height:40px;
    line-height:40px;
    overflow:hidden;
    text-overflow: ellipsis;
    white-space:nowrap;
}
.t_nav a:hover{
    color:#d1141c;
    text-decoration:underline;
}
.t_nav a{
    display:block;
    font-size:16px;
}
.t_nav p{ color:#999;}
.t_nav p em {
    float:left;
    margin-right:15px;
}
.t_tag,.t_nav i {
    display:block;
    width:100%;
    height:40px;
    line-height:40px;
    color:#999;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.t_tag span {
    float:left;
    margin-right:20px;
    color:#999;
}
.teacher_item .t_watch{
    position:absolute;
    right:0;
    top:50%;
    margin-top:-20px;
    width:120px;
    height:40px;
    line-height:40px;
    background:#d1141c;
    color:#fff;
    text-align: center;
    overflow:hidden;
}
/*课程目录 start*/
.sub_list{
    width:100%;
    overflow:hidden;
}
.sub_list li{
    position:relative;
    width:100%;
    height:60px;
    line-height:60px;
    border-bottom:1px dashed #ddd;
    font-size:16px;
    overflow:hidden;
}
.sub_list li p:hover,.sub_list li.col p{
    color:#ff8400;
}
.sub_list li a{
    display:block;
    width:100%;
    padding-right:150px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.sub_list li a i{
    position:absolute;
    color:#ff8400;
    font-size:20px;
}
.sub_list li a p{
    width:100%;
    padding-left:30px;
    overflow:hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.sub_list li a .study_btn,.teaching{
    position:absolute;
    top:0;
    right:0;
    width:120px;
    height:40px;
    line-height:40px;
    background: #d1141c;
    color: #fff;
    text-align: center;
    margin:10px 0 0 25px;
    overflow:hidden;
}
/*课程目录 end*/

/*教案下载 start*/
.preview_list{
    width:100%;
    overflow:hidden;
}
.preview_list li{
    position:relative;
    width:100%;
    height:60px;
    line-height:60px;
    border-bottom:1px dashed #ddd;
    font-size:16px;
    overflow:hidden;
}
.teaching_download{
    width:100%;
    padding-right:150px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.teaching_download img{
    position:absolute;
    left:0;
    top:15px;
    width:30px;
}
.teaching_download p{
    width:100%;
    padding-left:30px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.teaching_download .teaching{
    position:absolute;
    top:0;
    right:0;
    width:120px;
    height:40px;
    line-height:40px;
    background: #d1141c;
    color: #fff;
    text-align: center;
    margin:10px 0 0 25px;
    cursor:pointer;
    overflow:hidden;
}
/*教案下载 end*/

/*PPT弹窗 start*/
.ppt_layer{
    position:fixed;
    z-index:9999;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:rgba(0,0,0,.6);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endColorstr=#99000000);
    overflow-y:scroll;
    display:none;
}
.ppt_nav{
    width:1100px;
    background:#fff;
    padding:0 40px 40px;
    margin:0 auto;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.ppt_nr{
    width:100%;
    overflow:hidden;
}
.ppt_nr img.preview_tu{
    max-width:100%;
    margin-top:80px;
}
.download_fixed{
    position:fixed;
    width:1020px;
    height:80px;
    background:#fff;
    border-bottom:2px solid #e6e6e6;
    overflow:hidden;
}
.download_fixed a{
    display:block;
    width:200px;
    height:50px;
    line-height:50px;
    background:#d1141c;
    border-radius:5px;
    color:#fff;
    font-size:18px;
    text-align: center;
    margin:15px auto;
    overflow:hidden;
}
.download_fixed a img{
    width:30px;
    vertical-align: -8px;
    margin-right:10px;
}
.icon_close{
    float:right;
    width:40px;
    height:40px;
    background:url("../images/icon_close.png") no-repeat center;
    background-size:cover;
    margin:20px 0;
    cursor:pointer;
    overflow:hidden;
}
::-webkit-scrollbar {
    -webkit-appearance: none;
    width: 7px;
}
::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background-color: rgba(0,0,0,.5);
    -webkit-box-shadow: 0 0 1px rgba(255,255,255,.5);
}
/*PPT弹窗 end*/

/*PDF弹窗 start*/
.pdf_layer{
    position:fixed;
    z-index:9999;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:rgba(0,0,0,.6);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endColorstr=#99000000);
    overflow-y:scroll;
    display:none;
}
.pdf_nav{
    width:1100px;
    background:#fff;
    padding:0 40px 40px;
    margin:0 auto;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.pdf_nr{
    width:100%;
    overflow:hidden;
}
.pdf_nr img.preview_tu{
    max-width:100%;
    margin-top:80px;
}
/*PDF弹窗 end*/
/***************************课程信息概览 end************************/

/***************************专题页 start************************/
.special_banner1{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner1.jpg") no-repeat center;
    overflow:hidden;
}
.special_banner2{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner2.jpg") no-repeat center;
    overflow:hidden;
}
.special_banner3{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner3.jpg") no-repeat center;
    overflow:hidden;
}
.special_banner4{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner4.jpg") no-repeat center;
    overflow:hidden;
}
.special_banner5{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner5.jpg") no-repeat center;
    overflow:hidden;
}
.special_banner6{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner6.jpg") no-repeat center;
    overflow:hidden;
}
.special_banner7{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner7.jpg") no-repeat center;
    overflow:hidden;
}
.special_banner71{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner71.jpg") no-repeat center;
    overflow:hidden;
}
.special_banner16{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner16.jpg") no-repeat center;
    overflow:hidden;
}
.special_banner98{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner2026.jpg") no-repeat center;
    overflow:hidden;
}
.special_banner59{
    width:100%;
    min-width:1200px;
    height:450px;
    background:url("../images/special_banner59.jpg") no-repeat center;
    overflow:hidden;
}

.special_title{
    width:100%;
    min-width:1200px;
    margin:15px 0 5px;
    text-align: center;
    overflow:hidden;
}
/***************************专题页 end************************/