This WordPress popup plugin helps you in adding many responsive popup banners with custom messages and effects on your site. You may unsubscribe from these communications at any time. - Background Image. One of the issues with a fully liquid layout on a web page is the banner image is usually fixed in size and when you resize the window bigger there's always going to be some space around the image that you need to deal with. 6. This tutorial will walk you through how it was done. First, look at where we actually want the top of the page to appear so that our anchor appears in the right place. How to set the default value for an HTML