html{
	margin: 0;
	background-image: url('obrazky/background-wood-wall.jpg');
	background-image: url("http://www.centrumher.eu/wp-content/uploads/2016/10/CH_Background_wood.jpg");
	background-repeat: no-repeat;
	background-position: fixed;
	background-size: cover;
	font-family: Sans-serif;
}
body{
	margin: 0;
	color: #fff;
	height: 100%;
}
h1, h2, h3, nav a {
	color: #ffb366;
}
h1{
	margin-left: 6%;
	width: 80%;
	font-size: 250%;
}
h2, p {
	margin: 2% 1%;
	width: 98%;
}
h3 {
	text-align: center;
}
nav{
	margin-left: 6%;
	width: 88%;
	font-size: 160%;
	text-align: center;
	}
nav a{
	text-align: center;
	font-weight: bold;
	text-decoration: none;
	width: 20%;
	float: left;
	border-bottom: 2px solid #fff;
	background: linear-gradient(#808080, #333333);
}
nav a:hover{
	color: #fff;
	background: linear-gradient(#a6a6a6,#545454);
}
section{
	width: calc(66% - 2px);
	min-height: 75vh;
	min-width: 561px;
	margin-left: 6%;
	font-size:110%;
	background-color: #505050;
	border-right: 2px solid white;
	float: left;
	color: #EEE;
	}
footer.oddelovac{
	letter-spacing: 0;
	text-align: center;
	font-weight: normal;
	font-style: italic;
	width: 90%;
	margin-left: 5%;
	border-top: none;
	font-size: 90%;
	border-bottom: 2px solid #fff;
}
footer{
	margin-left: 6%;
	width: 88%;
	text-align: center;
	letter-spacing: 0.4em;
	font-weight: bold;
	color: white;
	clear: both;
	border-top: 2px solid #fff;
}
aside{
	width: calc(100% - 78%);
	float: left;
	height: 100%;
	color: #fff;
	text-align: left;
	background-color: #505050;
}
aside p {
	margin-left: 5%;
	width: 90%;
}
iframe{
	width: 560px; height: 315px;
	display: block;
	margin: 3% auto;
	border: 2px solid #ffffff;
}
img{
	border: 2px solid #ffffff;
	box-shadow: 5px 5px 5px 0px #000;
}
img.maly_nalavo{
	position: relative;
	left: 1%; top: 1%;
	width: 320px;
	height: 180px;
	vertical-align: middle;
	float: left;
	margin-right: calc(2% + 6px);
}
img.maly_napravo{
	position: relative;
	right: 1%; top: 1%;
	width: 320px;
	height: 180px;
	vertical-align: middle;
	float: right;
	margin-left: calc(2% + 6px);
}
img.velky_nastred{
	display: block;
	width: 50%;
	margin-left: auto;
	margin-right: auto;
}
img.logo{
	border: none;
	box-shadow: none;
	width: 16%;
}
a {
	color: #ffb366;
}