@media screen and (max-width:640px){.pc-hid{display:block}.sm-hid{display:none}.product.type-product .add_to_cart_button.product_type_variable{padding:1em 0.3em;width:100%;text-align:center}.custom-header .custom-header-content h1{font-size:20px}#menu-foot li{width:100%;border-left:none}}