div.dummy-container {
	text-align:center;
	
}
div.contenido {
	margin-top: 0px;
	margin-bottom: 0px;
	width:940px;	
	margin-left: auto;
	margin-right: auto;
	padding-left:10px;
	padding-right:10px;
	overflow: hidden;	
	text-align:left;
	border: gray 1px solid;
	}
div.content 
{  FLOAT: left;
  width:775px;
 }
	
div.main_content
{   width:560px;
	margin-top:0px;
	margin-left:10px;
	margin-right:10px;
	FLOAT: right; 
	BACKGROUND-COLOR: #ffffff;
	clear:right;	
	}

div.left_menu 
{	width:185px;
	FLOAT: left; 
	padding:0;
	margin-top:15px;
	
	
	}
div.right_banner
{	FLOAT: right; 
	WIDTH: 165px;
	padding-top:15px; clear:right;}	
		
div.footer_page 
{ padding-top:10px;
 width:100%;
 margin-bottom: 5px;
	}