.col_news_con .col_news_list .news_list{
    display: flex;
    flex-wrap: wrap;
}
.col_news_con .col_news_list .news_list .news{
    width: 19%;
    margin: 0.2rem 0.5%;
    position: relative;
}
.col_news_con .col_news_list .news_list .news a{position: relative;}
.col_news_con .col_news_list .news_list .news .news_imgs{
    padding-top: 130%;
}
.col_news_con .col_news_list .news_list .news .news_con{
    position: absolute;
    z-index: 50;
    left: 0;
    bottom: 0;
    width: 100%;
    box-sizing: border-box;
    padding: 30% 0.2rem 0.1rem;
    background: linear-gradient(to bottom,transparent,#C32B2F);
    transition: 0.4s;
}
.col_news_con .col_news_list .news_list .news .news_title{
    width: 100%;
    max-width: 100%;
    font-size: 0.18rem;
    color: #fff;
    text-align: left;
}
.col_news_con .col_news_list .news_list .news .button{
    display: none;
    font-size: 0.16rem;
    font-weight: bold;
    color: #fff;
    text-align: center;
    border: 1px solid #fff;
    margin: 0 auto;
}

.col_news_con .col_news_list .news_list .news:hover .news_con{
    height: 100%;
    padding: 0.2rem 0.2rem;
    background: linear-gradient(-90deg,#faa870,#C32B2F);
}
.col_news_con .col_news_list .news_list .news:hover .news_title{
    text-align: center;
    font-weight: bold;
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
    margin-bottom: 0.3rem;
}
.col_news_con .col_news_list .news_list .news:hover .button{
    display: block;
    width: 1.1rem;
}
@media screen and (max-width: 999px){
    .col_news_con .col_news_list .news_list .news{
        width: 24%;
    }
}
@media screen and (max-width: 767px){
    .col_news_con .col_news_list .news_list .news{
        width: 32.3%;
    }
}
@media screen and (max-width: 479px){
    .col_news_con .col_news_list .news_list .news{
        width: 49%;
    }
}