.body-hintergrund {
	position: fixed;
	background-size:100% 100%;
	left: 0px;
	right: 0px;
	top: 0;
	z-index: -1;
	display: block;
	width: 100%;
	height: 100%;
	-webkit-filter: blur(2px);
	-moz-filter: blur(2px);
	-o-filter: blur(2px);
	-ms-filter: blur(2px);
	filter: blur(2px); 
}

.seo-block {
	width:100%;
	vertical-align:middle;
	background:rgba(221,221,221,0.7);
	border:none;
	border-radius:5px;
	resize:none;
	overflow-y:scroll;
	display:inline-block;
}