Listing A <html><head> <title>CSS Positioning </title> <style> DIV#top {position:fixed;top:0;bottom:20%;left:0;right:90%;background:yellow;height:20%;margin:0;} DIV#middle {position:fixed;top:21%;bottom:80%;left:0;right:90%;background:gray;height:60%;margin:0;} DIV#bottom {position:fixed;top:81%;bottom:90%;left:0;right:90%;background:yellow;height:20%;margin:0;} .title{position:relative;left:25%;top:10%;bottom:5%;right:90%;font-size:20pt;} </style></head><body> <div id="top"> <div class="title">This is a test</div> </div> <div id="middle"> <div class="title">Place some text here.</div> </div> <div id="bottom"> <div class="title">Thanks for visiting!</title> </div> </body></html>