.ly_poster_168.ly_product_category{width: 100%}.ly_poster_168.ly_product_category .ly_pc_content_box{margin: 0 auto}.ly_poster_168.ly_product_category .ly_pc_content_box .ly_pc_object_box{margin: 0 auto}.ly_poster_168 .ly_pc_title{font-size: 42px;display: block;font-weight: bold;font-style: italic;text-align: center}.ly_poster_168 .ly_pc_mian{margin: 5% auto 0}.ly_poster_168 .ly_pc_mian::after{display: block;content: '';clear: both}.ly_poster_168 .ly_pc_item{border-radius:25%;width:calc((100% - 120px) / 4);position:relative;float:left;margin:0 0 40px 0;margin-right: 40px;overflow:hidden;-webkit-box-sizing:border-box;box-sizing:border-box;outline:none}
.ly_poster_168 .ly_pc_item:nth-child(4n){margin-right: 0}.ly_poster_168 .ly_pc_item a{display: block;width: 100%;background-color: skyblue}.ly_poster_168 .ly_pc_item a::before{display:block;content:'';position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;opacity:0.5;width:100%;height:100%;-webkit-box-sizing:border-box;box-sizing:border-box}.ly_poster_168 .ly_pc_item a img{-webkit-transition: all .3s;-o-transition: all .3s;transition: all .3s}.ly_poster_168 .ly_pc_item img{-webkit-transition: all .3s;-o-transition: all .3s;transition: all .3s}.ly_poster_168 .ly_pc_item .ly_pc_item_text{display: block;position: absolute;z-index: 5;padding:40px;font-style: italic;font-weight: bold;pointer-events: none}@media screen and (max-width:1000px){.ly_poster_168.ly_product_category .ly_pc_content_box{width: 92%}.ly_poster_168 .ly_pc_title{font-size: 21px}.ly_poster_168 .ly_pc_item{width:calc((100% - 30px) / 2);margin:0 0px 30px 0;margin-right: 30px;border-radius:25% !important}.ly_poster_168 .ly_pc_item:nth-child(2n){margin-right: 0}.ly_poster_168 .ly_pc_mian{margin-top: 32px}.ly_poster_168 .ly_pc_item a:hover img{-webkit-transform: scale(1);-ms-transform: scale(1);transform: scale(1)}.ly_poster_168 .ly_pc_item .ly_pc_item_text{padding: 20px}}

@media  screen and (min-width:1000px){.ly_pc_item:hover img{transform: scale(1.1)}}

.ly_poster_168.ly_product_category{background-color: #f5f5f5}.ly_poster_168 .ly_pc_item a::before{border: 1px solid #f5f5f5;background-color: #111111}