/*add to chart buttons*/
.woocommerce a.button.alt, .woocommerce button.button.alt, .woocommerce input.button.alt, .woocommerce #respond input#submit.alt, .woocommerce #content input.button.alt, .woocommerce-page a.button.alt, .woocommerce-page button.button.alt, .woocommerce-page input.button.alt, .woocommerce-page #respond input#submit.alt, .woocommerce-page #content input.button.alt {
background: grey;
color: #ffffff;
}

/*select options buttons*/
.grid-view .grid-elem .cart-options ul > li a.add_to_cart_button, .grid-view .grid-elem .cart-options ul > li a.product_type_simple {
background: grey;
color: #ffffff;
}