body{
width:1920px;	
margin: 0 auto;
text-align:center;
}
.odkaz{
	text-align:center;
}
div#obal{
	border:10px solid red;
	width:800px;
	position:relative;
	margin: 0 auto;
	margin-top:150px;
	padding:25px 50px;
	background-color:#00EE00
}