#centre { position:relative; margin: 0 auto; padding:0; min-height: 100%; text-align:center;} 

.class1{position:relative; width:150px; top:0px; height:600px; overflow-y:scroll; overflow:-moz-scrollbars-vertical}

.class2{position:relative; width:780px; left:10px; background-color:black; font:15px comic sans ms, verdana, sans-serif; color:yellow} 

.class3{ font:20px comic sans ms, verdana, sans-serif; color:red} 

A { 		color:#FF0000; text-decoration:none; }

A:hover { 	color:#FFFFCC;text-decoration:none;}

BODY { 		SCROLLBAR-BASE-COLOR: #FFECB1; SCROLLBAR-ARROW-COLOR: black;}