.schatten
{
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
  background-color:#808080;
	opacity: 0.8;
	z-index:10;
	visibility:hidden;
}
.refbildbig
{
	position:absolute;
	top:10%;
	left:10%;
	width:80%;
	height:80%;
	text-align:center;
	z-index:20;
	visibility:hidden;
	overflow:auto;
	/*border:2px solid black;*/
}
.refrahmenbig
{
	position:absolute;
	top:78%;
	left:14%;
	width:72%;
	height:2.8rem;
	padding-top:0.3rem;
	text-align:center;
	z-index:19;
	background-color:#FFFFFF;
	visibility:hidden;
	overflow:auto;
}
.refbildclose
{
	position:absolute;
	top:5%;
	right:1%;
	z-index:30;
	visibility:hidden;
}
.refbildleft
{
	position:absolute;
	top:50%;
	left:1%;
	z-index:30;
	visibility:hidden;
}
.refbildright
{
	position:absolute;
	top:50%;
	right:1%;
	z-index:30;
	visibility:hidden;
}