pre {
 white-space: pre-wrap;       /* css-3 */
 white-space: -moz-pre-wrap;  /* Mozilla, since 1999 */
 white-space: -pre-wrap;      /* Opera 4-6 */
 white-space: -o-pre-wrap;    /* Opera 7 */
 word-wrap: break-word;       /* Internet Explorer 5.5+ */


#side_bar 
	{ position:absolute;
	top: 50px ;
	 left: 500px ;
	 right:950px ;
	 bottom:500 px ;
	 border:blue ;
	 } 


#side_bar2 
	{ position:absolute;
	top: 50px ;
	 left: 625px ;
	 right:950px ;
	 bottom:500 px ;
	 border:blue ;
	 } 
     
   h1 {text-align:center; color:#FFFFFF }
   
   h3 {text-align:left; color:#000000; font-weight:bold;}
   
   a {color:#FFFFFF }
   
   strong {font-family:monospace;
   font-size:larger;
   color:#FFFFFF;: }
   
   body {background-image:url('http://mathematics.teacherjohn.org/images/kindergarten.png');
   background-repeat:repeat;
  background-color:#FFFFFF }