#blockbox {
	position:fixed;
	top:30px;
 vertical-align:middle;
	margin:10px; 
	padding:40px; 
	text-align:center; 
	border:2px solid #FF6633; 
	background:#F5B800;
	}
#przyciemnienie {
	top:-5px;
	left:-5px;
	position:fixed;
	margin:0px;
	width:110%;
	height:110%;
	background:#F5B860;
	opacity:0.5;
	
	
	}