.teacher-nav span{
    min-width: 100px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    display: inline-block;
    margin-right: 10px;}
.teacher-nav span a{
    display: inline-block;
    padding: 0 25px;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    color: #666;
    line-height: 40px;
    font-size: 16px;
    background: #e5e5e5;}
.teacher-nav .active{
    background: #168eeb;
    color: #fff;}
/**组件样式*/

/**
vsb_11111111{   }
*/

vsb_11111111{}.tech-box{
    margin-top: 20px;
    border: 1px solid #e5e5e5;}
.tech-box .tech-top{
    height: 30px;
    background: #f7f7fa;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    padding-left: 10px;}
.tech-box .content .tt{
    color: #666666;
    font-size: 14px;
    font-weight: bold;}
.tech-box .content{
    padding: 15px 10px;}

.tech-box .content .teach-classify{}
.tech-box .content .teach-classify .t1{
     color: #333;
     display: flex;
     align-items: center;}
.tech-box .content .teach-classify .t1 img{
    margin-right: 10px;}
.tech-box .content .teach-classify p{
    color: #666;
    line-height: 2.2em;
    font-size: 14px;}
.tech-box .content .teach-classify p a{
    display: inline-block;
    padding: 0px 5px;}
.tech-box .content .teach-classify li{
    margin-top: 10px;}
.tech-box .content .teach-list{
    padding: 0px 0px 0px 15px;
    box-sizing: border-box;
    width: 100%;
    display: flex;
    flex-wrap: wrap;}
.tech-box .content .teach-list li{
    width: 20%;
    margin-bottom: 15px;
    color: #666;
    font-size:14px;}
.tech-box .content .teach-list li:nth-of-type(5n){
    text-align: center;}
.tech-box-table table{
    width: 100%;
    border: 1px solid #e5e5e5;
    margin-top: 20px;}
.tech-box-table table thead{
     font-weight: normal;}
.tech-box-table table th,td{
    height: 40px;
    text-align: center;
    font-weight: normal;
    font-size: 14px;
    color: #333;}
.tech-box{
    margin-top: 20px;
    border: 1px solid #e5e5e5;}
.tech-box .tech-top{
    height: 30px;
    background: #f7f7fa;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    padding-left: 10px;}
.tech-box .content .tt{
    color: #666666;
    font-size: 14px;
    font-weight: bold;}
.tech-box .content{
    padding: 15px 10px;}

.tech-box .content .teach-classify{}
.tech-box .content .teach-classify .t1{
     color: #333;
     display: flex;
     align-items: center;}
.tech-box .content .teach-classify .t1 img{
    margin-right: 10px;}
.tech-box .content .teach-classify p{
    color: #666;
    line-height: 2.2em;
    font-size: 14px;}
.tech-box .content .teach-classify p a{
    display: inline-block;
    padding: 0px 5px;}
.tech-box .content .teach-classify li{
    margin-top: 10px;}
.tech-box .content .teach-list{
    padding: 0px 0px 0px 15px;
    box-sizing: border-box;
    width: 100%;
    display: flex;
    flex-wrap: wrap;}
.tech-box .content .teach-list li{
    width: 20%;
    margin-bottom: 15px;
    color: #666;
    font-size:14px;}
.tech-box .content .teach-list li:nth-of-type(5n){
    text-align: center;}
.tech-box-table table{
    width: 100%;
    border: 1px solid #e5e5e5;
    margin-top: 20px;}
.tech-box-table table thead{
     font-weight: normal;}
.tech-box-table table th,td{
    height: 40px;
    text-align: center;
    font-weight: normal;
    font-size: 14px;
    color: #333;}