@charset "UTF-8";

@font-face {
	font-family: Kaushan;
	src: url('../fonts/KaushanScript-Regular.otf');
}

body {	
	background: url(../images/bg_tree.gif) repeat-x;	
	margin: 0;
	padding: 0;	
}

header {	
	background: url(../images/nutitle.gif) no-repeat;
	height: 200px;	
}

#main {	
	position: relative;
	width: 100%;
	/*background: yellow;*/
	margin: 0 auto;
}

#principal {
	background: pink;
}

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

section {
	background: #ddd;
	/*width: 540px;*/
	margin-left: 220px;
	/*float: right;*/
	padding: 10px;
}

#principal:after {
	content:"";
	display: block;
	clear: both;
}

h2 {
	font-size: 5vw;
	margin: 0;
	font-family: Kaushan;
}

nav ul {
	/* padding:0;*/	
}

nav li {
	list-style: none;	
	margin-bottom: 5px;
}

nav li a {
	text-decoration: none;	
	font-family: Arial;
	color: green;
	padding: 5px;
	
	/*
	transition-property: padding-left;
	transition-duration: .3s;
	transition-timing-function: ease-out;
	*/
	transition: padding-left .3s ease-out;
}

nav li a:hover {
	/* text-decoration: underline; */	
	background: lightgreen;
	padding-left: 10px;	
}

footer {
	background:#BDE924;
	/*clear: both;*/
	margin-left: 220px;
	text-align: center;
	/* padding: .3em 0; */
	line-height: 2;
}

@media (max-width:759px) {
   
	nav {
		width: 300px;
		margin: auto;
		float: none;
	}
	
   	section {
		width: 100%;
		margin-left: 0;
		/*float: right;*/
	}

   footer {
		margin-left: 0;
	}

}