@charset "UTF-8";

body {	
	background: url(../images/bg_tree.gif) repeat-x;	
}

#main {	
	position: relative;
	width: 760px;
	background: yellow;
	margin: 0 auto;
}

#principal {
	background: pink;
}

nav {
	background: #eee;
	width: 200px;
	float: left;
}

section {
	background: #ddd;
	width: 540px;
	float: right;
}

.clearfix {
	clear: both;
	height: 0;
}

footer {
	background: red;
	/*clear: both;*/
}