.column-news-list .news_title{
    font-size: 30px;
    line-height: 36px;
    font-weight: bold;
    color: #CC6666;
}
.column-news-list .content{
    font-size: 16px;
    line-height: 24px;
    color: #333;
text-align: justify;
}
.column-news-list .second_title{
    font-size: 20px;
    font-weight: bold;
    line-height: 36px;
    color: #0D7EDA;
}
.column-news-list .short_title{
    font-size: 20px;
    
    line-height: 24px;
    color: #fff;
}

.column-news-list .u1 .news_title{margin-bottom: 40px;}
.column-news-list .u2{margin-bottom: 100px;}
.column-news-list .u2 .news{
    display: flex;
    justify-content: space-between;
}
.column-news-list .u2 .img_box{
    width: 44.96%;
}
.column-news-list .u2 .news_imgs{
    position: relative;
    width: 100%;
    padding-top:140%;
    background-color: #e5e5e5;
}
.column-news-list .u2 .news_imgs img{
    position: absolute;
    z-index: 10;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.column-news-list .u2 .news_con{
    width: 54.51%;
    
    background-color: #0d7eda;
    box-sizing: border-box;
    padding: 30px 30px 0;
}
.column-news-list .u2 .news_title{
    color: #fff;
    text-align: center;
    margin-bottom: 30px;
}
.column-news-list .u2 .content{color: #fff;}

.column-news-list .u3 .news{margin-bottom:50px;}
.column-news-list .u3 .news_con{
    background-color: #0d7eda;
width:70%;
margin:0 auto;

}
.column-news-list .u3 .news_box{
    width: 90.97%;
    margin-top: 130px;
    transform: translateY(-100px);
    text-align: center;
}
.column-news-list .u3 .news_imgs{
    position: relative;
    background-color: #e5e5e5;
    padding-top: 66.66%;
    margin-bottom: 20px;
}
.column-news-list .u3 .news_imgs img{
    position: absolute;
    z-index: 10;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.column-news-list .u3 .news:nth-child(2n) .news_box{margin-left: auto;}

.column-news-list .u3 .news:nth-child(1) .news_con{background-color: #5ec2c2;}
.column-news-list .u3 .news:nth-child(2) .news_con{background-color: #9999cc;}
.column-news-list .u3 .news:nth-child(3) .news_con{background-color: #996666;}
.column-news-list .u3 .news:nth-child(4) .news_con{background-color: #99cc99;}
.column-news-list .u3 .news:nth-child(5) .news_con{background-color: #ffcc66;}
.column-news-list .u3 .news:nth-child(6) .news_con{background-color: #ff9966;}
.column-news-list .u3 .news:nth-child(7) .news_con{background-color: #9933cc;}
.column-news-list .u3 .news:nth-child(8) .news_con{background-color: #336633;}
.column-news-list .u3 .news:nth-child(9) .news_con{background-color: #3399cc;}
.column-news-list .u3 .news:nth-child(10) .news_con{background-color: #702d85;}
.column-news-list .u3 .news:nth-child(11) .news_con{background-color: #c6b2da;}

.column-news-list .u3 .news:nth-child(1) .news_imgs{padding-top: 36.94%;}
.column-news-list .u3 .news:nth-child(2) .news_imgs{padding-top: 66%;}
.column-news-list .u3 .news:nth-child(3) .news_imgs{padding-top: 71.9%;}
.column-news-list .u3 .news:nth-child(4) .news_imgs{padding-top: 56%;}
.column-news-list .u3 .news:nth-child(5) .news_imgs{padding-top: 64.3%;}
.column-news-list .u3 .news:nth-child(6) .news_imgs{padding-top: 66.7%;}
.column-news-list .u3 .news:nth-child(7) .news_imgs{padding-top: 61.65%;}
.column-news-list .u3 .news:nth-child(8) .news_imgs{padding-top: 63.16%;}
.column-news-list .u3 .news:nth-child(9) .news_imgs{padding-top: 64.65%;}
.column-news-list .u3 .news:nth-child(10) .news_imgs{padding-top: 50.88%;}
.column-news-list .u3 .news:nth-child(11) .news_imgs{padding-top: 66.8%;}

@media screen and (max-width: 999px){
    .column-news-list .news_title,
    .column-news-list .short_title{font-size:20px;line-height:1.5;}
    .column-news-list .second_title,
    .column-news-list .content{font-size:16px;line-height:1.5;text-align: justify;}
    .column-news-list .u2 .news{
        flex-direction: column;
        align-items: center;
    }
    .column-news-list .u2 .news_con{
        width:100%;
        height:auto;
        padding:40px 30px;
        margin-top:10px;
    }
    .column-news-list .u3 .news{margin-bottom:30px;}
    .column-news-list .u3 .news_box{
        transform:translateY(-30px);
        margin-top:50px;
    }
}
@media screen and (max-width: 479px){
    .column-news-list .short_title{font-size:14px;}
    .column-news-list .u1 .news_title{margin-bottom:20px;}
    .column-news-list .u3 .news_imgs{margin-bottom:10px;}
    .column-news-list .u3 .news_box{
        width:calc(100% - 10px);
        transform:translateY(-10px);
        margin-top:20px;
    }
}