body{
text-align:left;
height:100%;
font-family:arial,helvetica,geneva,helvetica,sans-serif;
}

#mast,#footer{
margin:auto;
width:80%;
}

#mast,#footer,#left,#middle,#right{text-align:left;}

#mast{
background:#cc0000;
}

/* hacks for Internet Explorer */

* html #left{
background:#ffcc00;
width:20%;
float:left;
margin: 0 0 0 4.9%; /* top right bottom left */
height:100%;
}

* html #middle{
background:#ffff99;
width:40%;
float:left;
margin: 0px;
height:100%;
}


/* end hacks */


div.leftcontent{
background:#ffcc00;
width:241px;
float:left;
margin: 0 0 0 2%; /* top right bottom left */
height:100%;
}

div.centercontent{
background:#ffff99;
width:40%;
float:left;
margin: 0 1% 1% 1%;
height:100%;
}

#div.rightcontent{
background:#ff9900;
float:left;
width:20%;
margin: 0 8% 0 0; 
height:100%;
}

#footer{
background:#ff0000;
clear:both;
}

a:link {
   text-decoration:	none;
}

a:visited {
   text-decoration:	none;
}

a:active {
   text-decoration: none;
}