/* ### Grundlage ### */

body {
  text-align:center;
  height:101%;
  position:relative;
}

html * { font-size: 100.01% }

body {
  font-family: Arial, Verdana, sans-serif;
  font-size: 12px;
  color: #000;
  background: url('') #BFBFBF;
  padding:0px;
  margin:0px;
}

#page {
  text-align:left;
  width:1010px;
  margin:auto;
  overflow:hidden;
  background: #fff url("../images/bg_full4.jpg") repeat-y top left;
}

/* ### Kopfbereich ### */

#header {
  text-align:left;
  position:relative;
  width:1010px;
  margin:auto;
  height:160px;
  background: #fff url("../images/bg_full4.jpg") repeat-y top left;
  z-index:2;
}

#header img#headerpic {
  position:absolute;
  top:0em;
  left:0em;
  width:1010px;
}

#header img#logo {
  position:absolute;
  top:0em;
  left:770px;
  width:240px;
}

div#service_menu {
  position:absolute;
  top:90px;
  right:30px;
}

div#bereich {
  position:absolute;
  bottom:85px;
  left:250px;
  width:500px;
}

div#institut {
  position:absolute;
  top:90px;
  left:30px;
  width:200px;
}

div#langlink span {
  position:absolute;
  top:140px;
  right:30px;
}


/* ### 3 Spalten ### */

#nav_column, #main_column {
  height:1%;
}

#nav_column {
  float:left;
}

#nav_column {
  width:240px;
}

#main_column {
  margin-left:220px;
  margin-top:0;
  padding-left:0;
  padding-right:0;
}


div#main_column {
  background-color:#ffffff;
  z-index:0;
}

div#main_column_content {
  margin-left:0;
  margin-top:0;
  padding:10px 0em 10px 10px;
}
#ie_clearing {
  display: none
}

clearfix:after {
  content: ".";
  display: block;
  height: 0;
  /* clear: both; */
  visibility: hidden
}

.clearfix {
  display: block
}


/* Test fuer rechte Spalte IBN */

#spalte_rechts {
	float:right;
	width:207px;
	position:relative;
	margin-bottom: 1em;
}

#spalte_links {
	float:left;
	width:500px;
	padding-left:0.875em;
}

#main2 {
	background:url("../images/bg_main.jpg") repeat-y top left;
	margin-top:-2.28em;
	padding-top:2em;
	margin-bottom:-0.5em;
}

/* Ende rechte Spalte IBN */


/* Chemiebiblio */
.textform {
	font-weight:normal;
}
/* Ende Chemiebiblio */

/* Umbrella Test */
#header img#technion {
  position:absolute;
  top:0em;
  left:2em;
  width:202px;
}

#header img#rwth {
  position:absolute;
  top:7.5em;
  left:370px;
  width:200px;
}



/* Ende Umbrella Test */



/* IAGOS Header */
#header_iagos {
  text-align:left;
  position:relative;
  width:1010px;
  margin:auto;
  height:110px;
  background: #fff url("../images/bg_full4.jpg") repeat-y top left;
}

#header_iagos img#headerpic {
  position:absolute;
  top:0em;
  left:0em;
  width:1010px;
}

#header_iagos img#logo {
  position:absolute;
  top:0em;
  left:770px;
  width:240px;
}

div#service_menu_iagos {
  position:absolute;
  top:90px;
  right:30px;
}

div#langlink_iagos span {
  position:absolute;
  top:110px;
  right:30px;
}


div#service_menu_iagos2 a {
  color:white;
}

#page_iagos {
  text-align:left;
  width:1010px;
  margin:auto;
  overflow:hidden;
  background: #fff url("../images/bg_full4.jpg") repeat-y top left;
  margin-top: 25px;
}

div#service_menu_iagos2 {
  position:absolute;
  top:110px;
  right:25px;
  color:white;
}

div#langlink_iagos2 span {
  position:absolute;
  top:110px;
  right:30px;
}


#header img#membrain_logo {
  position:absolute;
  top:0em;
  left:790px;
  width:200px;
}

div#bereich_membrain {
  position:absolute;
  bottom:100px;
  left:250px;
  width:470px;
}

div#bereich_membrain span {
  color:#FFFFFF;
  font-size:18px;
}

#header img#headerpic_membrain {
  position:absolute;
  top:0em;
  left:0em;
  width:1010px;
  border-bottom: 1px solid gray;
}


#header_eera {
  text-align:left;
  position:relative;
  width:928px;
  margin:auto;
  height:160px;
  background: #fff;
}