@charset "utf-8";

body {
	margin:0;
	padding:0;
}

h1,h2,h3,h4,h5,h6,p,blockquote,form,label,ul,ol,dl,fieldset,address {
	margin:0.5em 0;
}

#wrapper {
	margin-left:auto;
	margin-right:auto;
	width:850px;
}

<!-- header -->
#header {
}

#logo-izq {
	height:90px;
}

#logo {	
	float:right;
	height:90px;
	width:450px;
}

#menu {
	padding-left:2px;
	height:20px;
	overflow:hidden;
}
#topslogan {
	padding:2px;
}
<!-- header -->


<!-- middle-->
#content {
	width:850px;
	float:left;
}
#maincontent {
	width:650px;
	float:left;
}
#leftcontent {
	width:200px;
	float:left;
}
#rightcontent {
	width:190px;
	float:right;
}
#pright,#pleft,#pmain,#pfooter {
	padding:.5em;
}
#pmain {
	}

br.clear { clear:both;}

#users {
	width:650px;
}
#user1 {
	padding:5px;
	width:315px;
	float:left;
}
#user2 {
	padding:5px;
	width:315px;
	float:right;
}
#banners {
	width:727px;
}
#banner1 { 
	float:left;
}
#banner2 { 
	float:right;
}
#banner1,#banner2 {
	padding-bottom:5px;
	padding-left:5px;
	padding-top:5px;
}
<!-- middle -->

<!-- footer-->
#footer {

	height:80px;
}
<!-- header -->