#chatContainer {
	 height: 100%;
	 width: 100%;
 }
 
 #chatTopBar {
	 float: left;
	 height: 400px;
	 width: 650px;
	 overflow-y: auto;
 }
 
 #chatUsers {
	 float: right;
	 width: 120px;
	 height: 100%;
	 border: 1px solid #000;
 }
 
 #chatBottomBar {
	 position: relative;
	 bottom: 0;
	 height: 150px;
	 margin-top: 20px;
 }
 
 section {
	 padding-bottom: 0;
 }