body{
	text-align: center;
	vertical-align: top;
	background: #ffffff url(inc/img/bg.gif) repeat-x top left;
}

#header{
	display: block;
	margin: 0px 0px 0px 0px;
	padding: 3px 0px 0px 0px;
	background: transparent;
	}
	
#main{
	margin: 0px 375px 0px 0px;
	padding : 0px 0px 0px 0px;
}
.a{/* the first sidebar */
	float: right;
	margin: 0px 0px 0px 5px;
}

.b{ /* the second sidebar */
	float: right;
	margin: 0px 0px 0px 0px;
}