/* 公共样式 */
.xs-list li {
    float: left;
    width: 29.333333%;
    padding: 0 15px;
    margin: 30px auto 30px;}
.xs-list{ margin:0 -42px;} 
.xs-img{ position: relative; padding-top: 70%; transition: 0.3s all;}
.xs-list li a {
    display: block;
    overflow: hidden;
    box-shadow: 0 0 40px rgb(173 14 26 / 31%);
    background: #fff;
    padding-bottom: 20px;}
.xs-list li a:hover .xs-img{ transform:scale(1.05,1.05);}
.xs-img img{ position: absolute; left: 50%; top: 50%; transform:translate(-50%,-50%); max-width: 100%; max-height: 100%; width: 100%; height: 100%; object-fit: cover;}
.xs-img:hover img{ transform: translate(-50%,-50%);}
.xs-bottom {
    background: #fff;
    padding: 25px;
    font-size: 18px;
    color: #212121;
    line-height: 35px;
    height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;}
.slick-slider{ touch-action: auto!important;}