* {
	margin: 0;
	padding: 0;
}
body{
	text-align:center;
}

h1 {
	color: blue;
}
			
#container {
  width: 1000px;
  margin: 0 auto;
  text-align:left;
			  
}
		
#cabecalho, #rodape {
  width: 960px;
  
			}
#cabecalho{
	margin-bottom:17px;
}
#rodape{
	text-align:center;
	font-size: 10px;
}
			
#conteudoPrincipal {
  float: left;
  width: 640px;
  
}
#formulario{
	border: 1px solid black;
	padding: 10px;
	height: 206px;
}
			
#barraLateral {
  float: left;
  width: 320px;

}
#barraLateral h3{
	text-align: center;
	border-bottom: 2px solid black;
	border-top: 2px solid black;
	margin-bottom: 17px;
}
#barraLateral img{
	border: none;
}
.duasCol, .quatroCol, .seisCol, .oitoCol
{
	margin-right: 17px;
	margin-bottom: 17px;
	float: left;
	
		
}

.duasCol {
  width: 143px;
 }

.quatroCol {
  width: 303px;
  background-color: blue;
}
.seisCol {
  width: 463px;
  background-color: yellow;
}
.seisCol {
  width: 463px;
  background-color: yellow;
}
.oitoCol {
	width: 623px;
}
			
.linha{
	clear: left;
}
.clear{
	clear: left;
}