.ly_poster_800{background: url(//ueeshop-cn.ly200-cdn.com/u_file/UPBG/UPBG021/2510/20/photo/cbg.png);background-repeat: no-repeat;background-size: cover}.ly_poster_800 .item_container{display: grid;gap: 66px;grid-template-columns: repeat(4,minmax(200px,1fr))}.ly_poster_800 .item_container .item_box{position: relative;overflow: hidden}.ly_poster_800 .item_container .item_box:nth-child(1){transform: translateY(-30px)}.ly_poster_800 .item_container .item_box:nth-child(4){transform: translateY(-30px)}.ly_poster_800 .item_container .item_box .content_box{width: 100%;position: absolute;left: 50%;bottom: 6%;transform: translateX(-50%);text-align: center;z-index: 10}.ly_poster_800 a:hover{text-decoration: none}.ly_poster_800 .item_box .compute_process_img::after{transition: all 0.3s;content: '';width: 100%;height: 100%;position: absolute;left: 0;top: 0;pointer-events: none}.ly_poster_800 .item_container .item_box.Poster-1 .img_box{margin-top: 94px;}
.ly_poster_800 .item_container .item_box.Poster-3 .img_box{margin-top: 94px;}
.ly_poster_800 .item_container .item_box.Poster-4 .img_box{margin-top: 94px;}
@media screen and (max-width: 1000px){.ly_poster_800 .item_container{gap: 15px;grid-template-columns: repeat(2,minmax(100px,1fr))}.ly_poster_800 .item_container .item_box.Poster-1 .img_box{margin-top: 0}.ly_poster_800 .item_container .item_box.Poster-3 .img_box{margin-top: 0}.ly_poster_800 .item_container .item_box.Poster-4 .img_box{margin-top: 0}}