.ly_hot_category{width: 100%;padding-top: 80px}.ly_hot_category_box{margin: 0 auto;max-width: 1200px;width: 90%}.ly_hc_header{text-align: center;margin-bottom: 60px}.ly_hc_main{width: 100%;display: flex;flex-direction: row;flex-wrap: wrap}.ly_hc_item1,.ly_hc_item2{width: calc((100% - 40px) / 2);font-size: 0;overflow:hidden}.ly_hc_item1{margin-right: 40px}.ly_hc_item3{width: 100%;margin-top: 40px;overflow:hidden}.ly_hc_item{display: block;width: 100%;padding-top: 91.3%;position: relative}.ly_hc_item3 .ly_hc_item{padding-top: 44.16%}.ly_hc_item::before{display: block;content: '';position: absolute;top: 0;left: 0;right: 0;bottom: 0;margin: auto;z-index: 2;opacity: 0.5;transition: all .4s}.ly_hc_item .ly_hc_item_img{position: absolute;top: 0;left: 0;right: 0;bottom: 0;margin: auto;z-index: 1;width: 100%}.ly_hc_item .ly_hc_item_text{display: block;width: 60%;position: absolute;z-index: 5;top: 50%;left: 50%;transform: translate(-50%,-50%);text-align: center;opacity: 1;transition: all .4s}.ly_hc_item_text .ly_hc_item_title{display: block;font-size: 60px;padding-bottom: 10px;line-height: 60px;letter-spacing: 5px}.ly_shop_now{display: flex;justify-content: center}.ly_shop_now .ly_sn_title{font-size: 22px;text-indent:10px;height: 30px;line-height: 30px}.ly_shop_now .ly_arrow{display: inline-block;vertical-align: middle;width: 30px;height: 30px;background-repeat: no-repeat;background-position: -12px -422px}.ly_hc_item3 .ly_shop_now{justify-content: left}.ly_hc_item3 .ly_hc_item .ly_hc_item_text{left: 35%;text-align: left}.ly_hc_item3 .ly_hc_item_text .ly_hc_item_title{font-size: 131px;line-height: 120px}.ly_hc_item:hover::before,.ly_hc_item:hover .ly_hc_item_text{opacity: 0}@media screen and (max-width:1000px){.ly_hot_category{padding-top: 25px}.ly_hot_category_box{width: 92%}.ly_hc_header{margin-bottom: 25px}.ly_hc_item1,.ly_hc_item2{width: 100%}.ly_hc_item2{margin-top: 40px}.ly_hc_item1{margin-right: 0}.ly_hc_item .ly_hc_item_text{width: 28%}.ly_hc_item3 .ly_hc_item .ly_hc_item_text{width: 30%;left: 20%}.ly_hc_item_text .ly_hc_item_title{font-size: 36px;line-height: 40px}.ly_hc_item3 .ly_hc_item_text .ly_hc_item_title{font-size: 37px;line-height: 40px}.ly_shop_now .ly_sn_title{font-size: 15px;text-indent: 2px}.ly_shop_now .ly_arrow{background-position: -12px -422px}.ly_hc_item:hover::before,    .ly_hc_item:hover .ly_hc_item_text{display: block}}@media screen and (max-width:550px){.ly_hc_item .ly_hc_item_text{width: 90%}.ly_hc_item3 .ly_hc_item .ly_hc_item_text{width: 40%;left: 25%}}