section#add-to-bag button.btn {
        background: #000000;
    }
	 section#add-to-bag button.btn:disabled {
        background: #B3B3B3;
       
    }
	section#add-to-bag .total button.btn {
        background: #000000;
    }
	section#add-to-bag .total button.btn:disabled {
        background: #B3B3B3;
    }