.hot_div div{
    border-bottom: 1px dashed #fefefe;
    justify-content: space-between;
    margin-top: 0;
    padding-top: 10px;
}
.hot_div div p:nth-child(1){
    width: 23%;
}
.hot_div p:nth-child(2){
    width: 72%;
    font-weight: bold;
}
.flex{
    display: flex;
    flex-wrap: wrap;
}
.hot_div>div>p>a{
    color: #fff!important;
}
.hot_div>div>p>a:hover{
    color: #f7c900!important;
}
.engineering .row a{width: 32%;border: 0;color: #333;}
.engineering .row a:hover{color: #4285f5;}
.engineering .row p{width: 67%;font-size: 14px;margin-left: 1%;}
.container-row .pause{position: absolute;left: 0;top: 70px;right: 0;width: 40px;margin: auto;}
.container-row .item p{height: 44px;overflow: hidden;}
.foot-desc{border-bottom: 1px dashed #fefefe;color: #fff;padding:10px;}


.overflow-hidden-2 {display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden; }