@media screen and (max-width: 768px) {
    .xs-banner{
        height: 150px;
        width: 100%;
        min-width: 100%;
    }
    .xs-banner-bg{
        height: 150px;
        width: 100%;
        min-width: 100%;
    }
    .xs-banner-bg p{
        margin-top: 35px;
    }
    .xs-banner-bg img{
        width: 50%;
        height: auto;
    }
    .xs-main-nav{
        min-width: 100%;
    }
    .xs-main-list{
        width: 100%;
    }
    .xs-main-list-item{
        width: 50%;
    }
    .xs-main-content{
        margin: 0 20px;
        width: calc(100% - 40px);
    }
    .news-list .item{
        width: calc(100% - 20px);
        height: auto;
        margin: 0;
        float: none;
        margin-bottom: 20px;
        border-radius: 5px;
    }
    .news-list .item .img{
        width: 100%;
        height: auto;
    }
    .news-list .item .img img{
        width: 100%;
        height: auto;
    }
    .news-list .item .data{
        position: static;
        text-align: right;
        margin-top: 20px;
    }
}