body{
	text-align: center;
}

#container{
	margin: 0 auto;
	width: 1000px; 
}
#container-in{
	margin: 0 auto;
	width: 1000px; 
}
#header{
	margin: 0 auto;
	width: 1000px; 
	height: 127px;
}

#mainnav{
	width: 1000px; 
	height: 28px;
}

#top_pagina{
	width: 1000px; 
	height: 100px;
}

#contents{
	width: 1000px; 
}
#footer{
	margin: 0 auto;
	width: 100%; 	
}
#footer-in{
	margin: 0 auto;
	width: 1000px; 
	height: 330px;
}