"Estimate Shipping Costs"page needs background color.

http://astringofpearls.biz/index.php?main_page=popup_shipping_estimator

The above link takes you to an example of how the "Estimate Shipping Costs" page is made unreadable due to a busy background tiling. I need to put a theme color behind that page to fix it. Where&what is the file that holds the "Estimate Shipping Costs" page?

To change the background look for

#popupShippingEstimator, #popupSearchHelp, #popupAdditionalImage, #popupImage, #popupCVVHelp, #popupCouponHelp, #popupAtrribsQuantityPricesHelp, #infoShoppingCart {
	background-color: #cacaca;
	color: #000000;
	}

in includes/templates/YOUR_TEMPLATE/css/stylesheet.css (where YOUR_TEMPLATE is the name of your custom template). The information you see may not be exactly the same as the above, but #popupShippingEstimator is what you need to look for. Change the background-color to whatever you like.

afo:

To change the background look for

#popupShippingEstimator, #popupSearchHelp, #popupAdditionalImage, #popupImage, #popupCVVHelp, #popupCouponHelp, #popupAtrribsQuantityPricesHelp, #infoShoppingCart {
background-color: #cacaca;
color: #000000;
}

Thanks, but still not working.
<http://astringofpearls.biz/index.php?main_page=popup_shipping_estimator>

I have the same problem. Can't get it ot work at all. Not sure what to do