* {
    margin: 0;
    padding: 0;
}

body {
    font-family: '微软雅黑';
    margin: 0;
    padding: 0;
    background: #ffffff;
}
@font-face {
    font-family: FZLTDHJW;
    src: url('../fonts/FZLTDHJW.TTF');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: msyh;
    src: url('../fonts/msyh.ttf');
    font-weight: normal;
    font-style: normal;
}


ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

a {
    color: #333;
    text-decoration: none;
    -webkit-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

a:hover, a:active, a:link, a:visited {
    text-decoration: none;
    -webkit-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    color: #d21e01;

}

h2 {
    font-size: 16px;
}

/*示范班首页*/


.sfb-in {
    background: url("../img/10.jpg") no-repeat center center #e65246;
    height: 150px;
    width: 100%;
    padding-bottom: 30px;
    padding-top: 20px;
}
.sfb-top {
    background: url("../img/15.jpg") no-repeat center center #e65246;
    height: 190px;
    width: 100%;
    padding-bottom: 30px;
    padding-top: 20px;
}
.sfb-top h2{
    text-align: center; margin: 0 auto; padding-top: 30px;
    width: 1200px;
    color: #f4eed5;
    font-size: 50px;
    word-spacing: 10px;
    letter-spacing:5px;
    line-height: 60px;
    text-shadow: 0 2px 5px #ae0521;
}



.sfb-top-d h2 .text-line-first{
    text-align: center; margin: 0 auto; padding-top: 30px;
    width: 800px;
    color: #f4eed5;
    font-size: 30px;
    word-spacing: 10px;
    line-height: 40px;
    text-shadow: 0 1px 5px #ae0521;
}
.sfb-top-d h2 .text-stime{
    text-align: center; margin: 0 auto; padding-top: 30px;

    color: #fffef2;
    font-size: 26px;
    word-spacing: 10px;
    letter-spacing:1px;
    line-height: 60px;

}


.sfb-conlist {
    width: 960px;
    margin: 0 auto;


}

.sfb-fline {
    width: 100%;
    height: auto;

}

.sfb-tit {
    width: 100%;
    height: 50px;
}

.sfb-tit h2 {
    width: 100%;
    text-align: center;
    line-height: 50px;
    font-size: 24px;
    color: #e65246;
}

.sfb-tit h2 .sfb-tit-left {
    width: 500px;
    height: 50px;
    display: inline-block;
    background: url("../img/12.png") no-repeat center center;
}

.sfb-content > p {
    text-indent: 2em;
    font-size: 18px;
    line-height: 32px;
}

.sfb-content {
    width: 100%;
}

.sfb-content ul {
    width: 100%;
    height: auto;
    padding-top: 20px;
    clear: both;
}

.sfb-content ul li {
    width: 50%;
    float: left;
    margin-bottom: 30px;
}

.view-left, .view-tit {
    float: left;
}

.view-left {
    width: 190px;
    height: 150px;
    background: url("../img/13.png") no-repeat center center;
}

.view-left p {
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    line-height: 30px;
    color: #70371a;
    margin-top: 40px;
}

.view-tit {
    text-align: center;
    width: 400px;
}

.view-tit h2 {
    font-size: 20px;
    font-weight: normal;
}

.sfb-foot {
    background: #3e454d;
    color: #ffffff;
    text-align: center;
    width: 100%;
    height: 50px;
    padding-top: 20px;
    display: flex;
    float: left;
}

/*示范班内容页*/

.sfb-top-d {
    width: 100%;
    height: 190px;
    background: url("../img/15.jpg") no-repeat center top;
    background-size: 100% 100%;
    margin: -10px 0 0 0;
    padding: 0;
    text-align: center;
    color: #ffffff;
    padding-top: 30px;
}

.sfb-top-d h2 {
    font-size: 28px;
    font-weight: normal;
}
.sfb-top-d h2{
    text-align: center; margin: 10px auto;padding-top: 30px;
    width: 600px;
    color: #f4eed5;
    font-size: 30px;
    line-height: 30px;
    text-shadow: 0 1px 5px #ae0521;
}
.sfb-top-d p{
    font-size: 24px;
   line-height: 30px;
}
.sfb-conlist{
    width:1200px;
    height: auto;

}
.sfb-nav-list{
    position: relative;
    width: 300px;
    height: auto;
}
.sfb-nav-list>ul{
    position: fixed;
    top: 80px;
    background: #ffffff;
    width: 240px;
}
.sfb-nav-list>ul li{
    line-height: 70px;
    height: 70px;
    border-bottom: 2px solid #e2514c;
    border-left: 2px solid #e2514c;
    border-right: 2px solid #e2514c;
}
.sfb-nav-list>ul li a{
    font-size: 20px;
    color: #b4413d;
    text-align: center;
    display: block;
}
.sfb-nav-list>ul li a:hover{
    background: #b4413d;
    color: #ffffff;
}
.sfb-learn-con{
    min-height: 700px;
    float: right;
    width: 900px;
}
.sfb-learn-fl{
    height: auto;
    width: 100%;
    padding-bottom: 30px;
}
.sfb-learn-fl>ul{
    border-bottom: 1px solid #e54b41;
    padding-bottom: 4px;
}
.sfb-learn-fl li{
    border: 0;
    margin-bottom: 0;
    border-radius: 0;

}
.sfb-learn-fl li a{
    color: #e54b41;
    font-size: 24px;
    background: none;
}
.sfb-learn-fl li.active{

    color: #ffffff;



}
.sfb-learn-fl li.active a{
    background: #e54b41;
}



/*.sfb-learn-fl li.active a:hover,*/
/*.sfb-learn-fl li.active a:link,*/
/*.sfb-learn-fl li.active a:visited,*/
/*.sfb-learn-fl li.active a:active{*/
    /*background: #e54b41;*/
    /*color: #ffffff;*/
/*}*/
/*.sfb-learn-fl .tab-pane p{*/
    /*font-size: 16px;*/
    /*line-height: 36px;*/
    /*text-indent: 2em;*/
/*}*/
.sfb-learn-bx{
    height: auto;
    width: 100%;
    float: left;
}
.sfb-learn-intit{
    width: 100%;
    height: 45px;
    border-bottom: 1px solid #e54b41;
}
.sfb-learn-intit h2{
    background: #e54b41;
    color: #ffffff;
    width: 100px;
    text-align: center;
    font-weight: normal;
    font-size: 24px;
    padding: 0 11px;
}
.sfb-learn-bx .sfb-leainlist{
    width: 100%;
    height: 200px;
    margin-top: 20px;
}

.sfb-learn-bx ul li{
    float: left;
    width: 25%;

    padding-bottom: 20px;

}
.sfb-learn-bx ul li a{
    width: 92%;
    line-height: 30px;
    color: #000000;
    font-size: 16px;

}
/* .sfb-learn-bx ul li a .cour-name{
    height: 60px;
} */
/* .cour-name{
    line-height: 30px;
    color: #000000;
    font-size: 16px;
    width: 190px;
    height: 60px;
    overflow: auto;
    
} */
.cour-name{
    position: relative; 
    line-height: 30px; 
    overflow: hidden;
    font-size: 16px;
}
/* .cour-name::after{
    content: "..."; 
    position: absolute; 
    bottom: 0; 
    right: 0; 
    padding-left: 40px;
    background: -webkit-linear-gradient(left, transparent, #fff 55%);
    background: -o-linear-gradient(right, transparent, #fff 55%);
    background: -moz-linear-gradient(right, transparent, #fff 55%);
    background: linear-gradient(to right, transparent, #fff 55%);
} */
.cour-name{
   position: relative;
    margin:20px auto;
    width: 190px;
    font-size: 13px;
    color: #868789;
    line-height: 30px;
    text-align: left;
    overflow: hidden;

}
.p-after:after{
    content: "..."; 
    position: absolute; 
    bottom: 0; 
    right: 0; 
    padding-left: 40px;
    background: -webkit-linear-gradient(left, transparent, #fff 55%);
    background: -moz-linear-gradient(left, transparent, #fff 55%);
    background: -o-linear-gradient(left, transparent, #fff 55%);
    background: linear-gradient(to right, transparent, #fff 55%);
}



.sfb-learn-bx ul li img{
    width: 190px;
    height: 140px;
    border: 3px solid #f0f0f0;
}
.ellip {
    display: block;
    height: 100%;
  }
  
  .ellip-line {
    display: inline-block;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-wrap: normal;
    max-width: 100%;
  }
  
  .ellip,
  .ellip-line {
    position: relative;
    overflow: hidden;
  }








.sfb-conlist-d{

    height: auto;
    display: block;
    width: 1200px;
    margin: 0 auto;
}

.sfb-conlist-d ul{
    width: 100%;
    margin-top: 30px;
}
.sfb-conlist-d ul li{
    width: 48%;
    margin-right: 1%;
    float: left;
    margin-bottom: 20px;
    background: #fafafa;
    height: 90px;

}
.sfb-conlist-d ul li:hover{
    background: rgba(251, 255, 240, 0.63);
}

.sfb-conlist-d ul li a{
    display: inline-block;
    width: 100%;
    padding: 10px;
}
.sfb-conlist-d ul li a .sfb-con-left{
    width: 65px;
    float: left;
}
.sfb-conlist-d ul li a .sfb-con-left img{
    width: 100%;
}
.sfb-conlist-d ul li a .sfb-con-right{
    float: right;
    width: 460px;
    margin-right: 20px;
}
.sfb-conlist-d ul li a h4{

    color: #1a0208;
    font-weight: normal;
    line-height: 30px;
}

/*学习资料*/
ul.sfb-file-list{
    width: 100%;
    display: inline-block;;
}
ul.sfb-file-list li{
    width: 100%;
}
ul.sfb-file-list li .file-img-top{
    width: 130px;
    height: 150px;
    background: #fffcef;
    border: 1px solid #f0f0f0;
    margin: 0 auto;
    padding-top: 20px;

}
ul.sfb-file-list li .file-img-top p{
    font-size: 9px;
    line-height: 15px;
    width: 90%;
    margin: 0 auto;
    color: #d71a1f;
    font-weight: bold;

}
ul.sfb-file-list li .file-img-top p.small-title {
    font-size: 6px;
    font-weight: normal;
    margin-top: 10px;
}

ul.sfb-file-list li .file-title{
    width: 100%;
    margin: 0 auto;
}

ul.sfb-file-list li .file-title p{
    margin-bottom: 0;
    line-height: 25px;
}

/* 教学视频tab */
.teaching-tabs{
    padding-top: 8px;
}
.teaching-tabs-title{
    display: inline-block;
    font-size: 24px;
    color:#e13e39;
    margin: 4px 0 0;
    float: left;
}
.teaching-tabs-title2{
    float: none;
    display: block;
    height: 40px;
    line-height: 40px;
    padding-left: 8px;
    background-color: #ededed;
}
.teaching-tabs-dot{
    width: 9px;
    height: 9px;
    background-color: #e13e39;
    border-radius: 50%;
    float: left;
    margin: 10px 5px 0 10px;
}

/* The tabs */

.teaching-tabs .teaching-tabs-ul ul{
    list-style: none;
    text-align: left;

    margin: 0;
    padding: 0;
}

.teaching-tabs .teaching-tabs-ul li{
    display: inline-block;
    width: auto;
    margin: 0 5px;
    height: 32px;
    line-height: 32px;
    padding-bottom: 0;
}

.teaching-tabs .teaching-tabs-ul li a{
    display: block;
    width: auto;
    text-decoration: none;
    color:  #e13e39;
    background-color: #ededed;
    padding:0 10px;
    font-size: 16px;
}

.teaching-tabs .teaching-tabs-ul li a.tab-active {
    color: #fff;
    background-color: #e13e39;
    /* border-bottom: 2px solid #629ebd; */
}

/* The content */

.teaching-tabs .tabs-content-placeholder{
    overflow: hidden;
    font-weight: normal;
}

.teaching-tabs .tabs-content-placeholder div{
    display: none;
}

.teaching-tabs .tabs-content-placeholder div.tab-content-active{
    display: block;
}

.teaching-tabs .tabs-content-placeholder div p{
    color: #565a5c;
    line-height: 1.5;
    text-align: left;

    margin: 5px 0 20px;
}

.teaching-tabs .tabs-content-placeholder div img{
    max-width: 100%;
}

@media (max-width: 500px) {

    .teaching-tabs ul li a{
        font-size: 12px;
    }

}