body { 
		margin:0px;
		padding:0px;
		background-image:url("img/fundo_pagina.png");
		background-repeat:repeat-x;
		font-family:"Arial";
	}
	.somecoluna { 
		display:none;
		visibility:hidden;
	}
	.exibecoluna { 
		display:absolute;
		visibility:visible;
	}
	 .tituloSec { 
	 	padding-left:10px;
		font-family:"Monotype Corsiva", "MS Sans Serif", "sans-serif";
		font-size:30px;
		font-weight:bold;
		color:#006699;
	 }