.col_news .ml{
    width: 100%;
    float: left;
}
.col_news .ml .news_list .news{
    padding: 0.5rem 0;
    border-bottom: 1px solid #aabdd5;
    position: relative;
    background-color: #fff;
    transition: 0.4s;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.col_news .ml .news_list .news .view_mask{
    position: absolute;
    z-index: 50;
    right: 0;
    top: 0;
    height: 100%;
    width: auto;
    transition: 0.4s;
    opacity: 0;
}
.col_news .ml .news_list .news .view_mask img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.col_news .ml .news_list .news:hover{background-color: #154a8e;}
.col_news .ml .news_list .news:hover .view_mask{
    opacity: 1;
}
.col_news .ml .news_metar{
    width: 1rem;
    height: 1rem;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    transition: 0.4s;
    margin-right: 0.7rem;
    border-right: 1px solid #bdbdbd;
    padding:0 0.8rem;
}
.col_news .ml .news_metar .news_days{
    font-size: 0.6rem;
    line-height: 0.8rem;
    color: #bdbdbd;
    background-color: transparent;
}
.col_news .ml .news_metar .news_month{
    font-size: 0.12rem;
    line-height: 0.14rem;
    background-color: transparent;
    color: #bdbdbd;
}
.col_news .ml .news_con{
    width: calc(100% - 5.8rem);
}
.ml .col_news_list .news_title{
    font-size: 0.22rem;
    height: 0.47rem;
    margin-bottom: 0.1rem;
    -webkit-line-clamp: 2;
    transition: 0.4s;
    color: #154a8e;
}
.col_news .ml .news_intro{
    font-size: 0.14rem;
    -webkit-line-clamp: 3;
    line-height: 0.2rem;
}
.col_news .ml .news_list .news:hover .news_title{
    color: #ffffff;
}
.col_news .ml .news_list .news:hover .news_intro{
    color: #ffffffcc;
}
.col_news .ml .news_list .news:hover .news_month,
.col_news .ml .news_list .news:hover .news_days{
    color: #ffffff80;
}
.ml .col_news_list .news_title a:hover,
.ml .col_news_list .news_intro a:hover{
    color:#ffffffcc;
}
@media screen and (max-width: 999px){
    .col_news .ml .news_con{
        width:calc(100% - 2rem);
    }
}
@media screen and (max-width: 767px) {
    .col_news .ml .news_metar{
        padding:0 0.2rem;
        margin-right:0.2rem;
    }
    .col_news .ml .news_con{
        width:calc(100% - 2rem);
    }
    .col_news .ml .news_metar .news_days{
        font-size:0.32rem;
    }
}
@media screen and (max-width: 479px){
    .col_news .ml .news_metar{
        width:0.5rem;
    }
    .col_news .ml .news_con{
        width:calc(100% - 1.5rem);
    }
}