.a-Button.is-disabled, .a-Button[disabled], .t-Button.is-disabled, .t-Button[disabled] {
  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAIklEQVQIW2NkQAKrVq36zwjjgzhhYWGMYAEYB8RmROaABADeOQ8CXl/xfgAAAABJRU5ErkJggg==) repeat;
  color: #6a6a6a;
}