CSS3 Playground by Mike Plate. How to keep footers at the bottom of the page. By Matthew James Taylor on 10 November 2007 When an HTML page contains a small amount of content, the footer can sometimes sit halfway up the page leaving a blank space underneath.
This can look bad, particularly on a large screen. CSS - Conditional comments. Page last changed today Conditional comments only work in IE, and are thus excellently suited to give special instructions meant only for IE.
They are supported from IE 5 up until IE9 (inclusive). HTML Tutorial.