.page_banner{background:url("../images/banner/product_banner.jpg") no-repeat center}.product_list li{width:384px;margin-bottom:24px}.product_list li:nth-child(2),.product_list li:nth-child(5),.product_list li:nth-child(8),.product_list li:nth-child(11){margin:0 24px 24px}.product_list li .imgs_box{width:384px;height:311px}.product_list li .imgs_box img{max-width:384px;max-height:311px}.product_list li:hover h4{background:#ab1f24;color:#fff}.product_list h4{color:#000;text-align:center;line-height:50px;background:#dcdcdc;padding:0 10px}