* {border:none; margin:0; padding:0;}
html, body {height:100%; width:100%; position:absolute;}
#platzhalter {
  height:50%;
  width:1px;
  margin-bottom:-23em;
  float:left;
}

.blockcenter {
  width:900px;
	height:620px;
  margin:0 auto;
  clear:left;
  position:relative;
  z-index:100;
  overflow:hidden;
}

body {
	font-family: courier, fixed-font, sans-serif;
	color: #FFF;
	background-color: #E0E0E0;
	font-size: 14px;
	background-color: #000;
	
}

#mainframe {
		width: 900px;
		height: 620px;
		overflow: hidden;
		padding:0px;
	}

#topmenu {
	height: 30px; 
	overflow:hidden;
	font-size:16px;
}

#bottommenu {
	clear:both;
	height: 50px; 
	overflow:hidden;
	font-size:16px;
}

#bottommenu span {
	display: block;
	float: left;
	margin-top: 20px;
	margin-right: 9px;
}

#bottommenu span.sel {
	margin-top: 5px;
}

#leftmenu {
	font-size:16px;
	width: 240px;
	height: 490px;
	overflow:hidden;
	padding:5px;
	float:left;
}

#leftmenuliste {
	height: 460px;
	overflow:auto;
  scrollbar-face-color: #000;
  scrollbar-track-color: #000;
  scrollbar-arrow-color: #FFF;
  scrollbar-highlight-color: #000;
  scrollbar-shadow-color: #000;
  scrollbar-3dlight-color: #000;
  scrollbar-darkshadow-color: #000;
}

#leftmenufoot {
	height: 30px;
	overflow:hidden;
}

#maininhalt {
	font-size:16px;
	width:640px;
	height: 490px;
	overflow:auto;
	float:left;
	padding: 5px;
}

a {
	color: #FFF;
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

.breaker {
clear:both;
height:1px;
overflow:hidden;
}