.content_left_right {
	background-image: none;
}

.content_left {
	display: none;
}

.content_right {
	float: none;
	width: auto;
	position: relative;
}

.content_right_left {
	position: relative;
}
/*
.content_right_right {
	position: absolute;
	top: 450px;
	left: -45px;
	width: 215px;
	height: 190px;
	background: url(../images/postit_working.png) no-repeat;
}

*html .content_right_right {
	background-image: none;
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='http://www.engeno.de/fileadmin/template/images/postit_working.png');
}*/