.xn_banner>img{width: 100%;}

.xn_nav{height: 70px;}
.xn_nav_cont{width: 1200px;margin: 0 auto;height: 100%;display: flex;align-items: center;}
.xn_nav_cont>img{margin-right: 16px;}
.xn_nav_cont>a{color: #747474;font-size: 16px;margin-right: 10px;}
.xn_nav_cont>span{margin-right: 10px;color: #747474;font-size: 20px;}

.xn_cate{background-color: #f7f7f7;}
.xn_cate_c{width: 1200px;margin: 0 auto;height: 80px;display: flex;align-items: center;justify-content: center;}
.xn_cate_c>a{margin-right: 3em;height: 100%;height: 35px;line-height: 35px;padding: 0 20px;background-color: #d9d9d9;border-radius: 10px;color: #666;}
.xn_cate_c>a:last-child{margin-right: 0;}
.xn_cate_c>.xn_cate_a{background-color: var(--base);color: #fff;}

.xn_list{width: 1200px;margin: 0 auto;}
.xn_item{margin-top: 42px;transition: .5s;display: flex;background-color: #f7f7f7;}
.xn_item_l{width: 25%;height: 250px;overflow: hidden;margin-right: 20px;}
.xn_item_l>img{width: 100%;height: 100%;object-fit: cover;transition: .5s;}
.xn_item_r{flex: 1;padding: 20px;}
.xn_item_r>h1{font-size: 18px;width: 100%;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;color: #333;font-weight: bold;}
.xn_item_r>span{margin: 20px 0 10px;display: inline-block;}
.xn_item_r>p{line-height: 2;font-size: 14px;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;text-overflow: ellipsis;}
.xn_item_r>a{display: inline-block;height: 32px;width: 118px;text-align: center;line-height: 32px;border: 1px solid #aaa;color: #333;margin-top: 20px;}
.xn_item:hover{background-color: var(--base);}
.xn_item:hover .xn_item_l>img{transform: scale(1.1);}
.xn_item:hover .xn_item_r>*{color: #fff;}
.xn_item:hover .xn_item_r>a{color: var(--base);background-color: #fff;border: 0;}


.xn_page{padding: 50px 0 100px;display: flex;justify-content: center;}
.paginationjs-prev.disabled{display: none;}
.paginationjs-next.disabled{display: none;}
.paginationjs .paginationjs-pages li{border: 0;margin: 0 5px;}
.paginationjs .paginationjs-pages li.active{border: 0;}
.paginationjs .paginationjs-pages li:last-child{border: 0;}
.paginationjs .paginationjs-pages li>a{border-radius: 10px;background-color: #f7f7f7;height: 42px;line-height: 42px;min-width: 42px;}
.paginationjs .paginationjs-pages li.active>a{background-color: var(--base);height: 42px;line-height: 42px;min-width: 42px;}
.paginationjs .paginationjs-pages li:last-child>a{border-radius: 10px;}
.paginationjs .paginationjs-pages .paginationjs-ellipsis>a{background-color: #f7f7f7;}

@media screen and (max-width: 766px) {
    .xn_banner>img{height: 30rem;object-fit: cover;}

    .xn_item{flex-direction: column;}
    .xn_item_l{width: 100%;height: 20rem;}
    .xn_item_r{flex: none;padding: 1.5rem;}
    .xn_item_r>h1{font-size: 1.8rem;}
    .xn_item_r>span{margin: 1rem 0;}
    .xn_item_r>p{font-size: 1.4rem;}
    .xn_item_r>a{width: 10rem;margin-top: 1rem;height: 3rem;line-height: 3rem;}
    
}