.flex-row {
    display: flex;
}

.flex-1 {
    flex: 1;
}
.flex-3 {
    flex:4;
}
.flex-4 {
    flex:5;
}
.center {
    text-align: center;
    box-sizing: border-box;
    padding: 0px 5%;
    margin-bottom:10px;text-align: center;font-size:12px;
}

.icon {
    height: 40px;
    width: 40px;
    border-radius: 50%;
    background-color: #aaaaaa;
    margin-bottom: 12px;
}

.pic {
    width: 34vw;
    height: 27vw;
    margin-right: 20px;
}

.title {

}
.title p{
    font-size: 16px;
    max-height: 20px;
    line-height: 20px;
    font-weight: bold;
    font-family: '\5FAE\8F6F\96C5\9ED1'
}
.summary {
    font-size: 13px;
    color: #b2b2b2;
    height: 36px;
    margin-top: 10px;
}

.twoline {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.banner{ box-sizing: border-box;padding: 0px 5px;margin-bottom: 15px;}
html,body{background: #efeff1}
.schoolClass{}
.listBox{
    box-sizing: border-box;
    margin-bottom:15px;
    padding: 0px 5% 0 10%;
    background: #fff;
}
.listBoxv{
    box-sizing: border-box;
    margin-bottom:15px;
    padding: 10px 5% 15px;
    background: #fff;
}
.videoTitle{line-height: 20px;width: 80%;margin:10px 0px;height: 20px;font-size: 15px }
.list{padding: 10px 0px; }
.copBox{box-sizing: border-box;padding-left: 8%;}
.copBox .title{padding: 5px 0px}
.copBox .cop{font-size: 12px;box-sizing: border-box;}
.top{background: #fff;padding-bottom:5px;margin-bottom:15px;padding-top: 5px}
.listCent{}
.cop p{max-height: 40px;width: 100%;line-height: 20px;color: #727171}
.videoText .copb p{height: auto;width: 100%;line-height: 20px;color: #727171}
p{margin: 0px;}
.videoBox{;line-height: 0px;position: relative; display: flex; -webkit-flex-direction: column-reverse;
    flex-direction: column-reverse;}
.videoText{margin-top: 10px;}
.text01 {
    width:100%;
    overflow:hidden;
    text-overflow:ellipsis;
    -o-text-overflow:ellipsis;
    -webkit-text-overflow:ellipsis;
    -moz-text-overflow:ellipsis;
    white-space:nowrap;
}
.text02 {
    width:100%;
    word-break:break-all;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
}
a{text-decoration: none}
a:hover{text-decoration: none}