Add to cart button - product list ajax

[selectshop.at]

Where can I change the blue color of the ajax "add to cart" button on product-list (a. button.ajax_add_to_cart_button.btn.btn-default) I thought it is an imge, but negative: In product_list.css there is no blue color.

 

Theme default bootstrap, PS 1.6.0.9

Edited October 26, 2014 by selectshop.at (see edit history)

[dioniz]

It's a css gradient. You can find it in global.css, something like this:

.button.ajax_add_to_cart_button span {
    background: linear-gradient(to bottom, #009ad0 0%, #007ab7 100%) repeat scroll 0 0 rgba(0, 0, 0, 0);
    border: 1px solid #06b2e6;
    display: block;
    padding: 10px 14px;
}

[selectshop.at]

Thank you, I was able to change the color there.