#structure_contentbox {
  background-image: url("../images/bg_left.jpg");
  background-repeat: repeat-y;
  padding: 2em 13em 2em 221px;
}

#structure_headerbox {
  background-image: url("../images/bg_header_left.jpg");
  background-repeat: no-repeat;
	height: 151px;
}

#structure_headerbox_bg {
  background-image: url("../images/bg_header.jpg");
}

#structure_infobox {
	float: right;
  padding: 2em 0 0 0;
  width: 12em;
}

#structure_navigationbox {
  background-image: url("../images/bg_left.jpg");
  background-repeat: repeat-y;
	float: left;
  padding: 2em 0 10em 0;
  width: 211px;
}

#structure_outerbox {
  width: 56em;
}

#zertifikat {
  background-image: url("../images/zertifikat.png");
  background-repeat: no-repeat;
  background-position: top right;
	height: 145px;
  width: 12em;
}