.global_download_btn{ color:#222222;background-color:#00000000;border: 1px solid #222222; }@media screen and (min-width: 1000px) {.global_download_btn:hover{ color:#FFFFFF;background-color:#222222;border: 1px solid #00000000; }}@media screen and (max-width: 1000px) {.ly_product_purchase_3 .goods_wrapper .goods_info .g_button .global_download_btn{ margin-top: 10px; }}