#Kopfzeile
	{
	width:768px;
	height:44px;
	background-image:url(../lib/img/arbeitsblatt/leiste_kopf.png);
	background-repeat:repeat-x;
	text-align:center;
	font-family:Verdana, Geneva, sans-serif;
	font-size:24px;
	color:#FFF;
	padding-top:5px;
	position:absolute;
	top:0px;
	}
	
#Fussleiste
	{

	 background-image:url(../lib/img/arbeitsblatt/leiste.png);
	 background-repeat:repeat-x;
	 
	 width:768px;
	 height:49px;
	 
	 bottom:0px;
	 padding-top:0px;
	 position:absolute;
	 text-align:center;
	}

#VariablerBereich
	{
	width:768px;
	height:349px;
	background-color:#2f2f2f;
	position:absolute;
	top:548px;
	}
	
body
	{
	/*max-height:946px;*/
	background-color:#2f2f2f;
	/*overflow:hidden;*/
	padding:0;
	margin:0
	}
	
#logo{position:absolute; left:0; top:0; background-image:url(../lib/img/arbeitsblatt/logo.png); width:41px; height:47px; display:block}
#logo:hover{background-image:url(../lib/img/arbeitsblatt/logo_hover.png)}


.button{width:76px; height:47px; cursor:pointer; position:absolute; top:1px;}

#btn1, #btn1:active{ background-image:url(../lib/img/arbeitsblatt/btn1.png)}
#btn1:hover{background-image:url(../lib/img/arbeitsblatt/btn1_hover.png)}

#btn2, #btn2:active{ background-image:url(../lib/img/arbeitsblatt/btn2.png)}
#btn2:hover{background-image:url(../lib/img/arbeitsblatt/btn2_hover.png)}

#btn3, #btn3:active{ background-image:url(../lib/img/arbeitsblatt/btn3.png)}
#btn3:hover{background-image:url(../lib/img/arbeitsblatt/btn3_hover.png)}

#btn4, #btn4:active{ background-image:url(../lib/img/arbeitsblatt/btn4.png)}
#btn4:hover{background-image:url(../lib/img/arbeitsblatt/btn4_hover.png)}

.text{width:768px; height:349px; position:absolute; top:0px; border-top:1px solid #555 }
#text1{background-image:url(../lib/img/arbeitsblatt/text1.png); background-repeat:no-repeat;}
#text2{background-image:url(../lib/img/arbeitsblatt/text2.png); background-repeat:no-repeat;}
#text3{background-image:url(../lib/img/arbeitsblatt/text3.png); background-repeat:no-repeat;}
#text4{background-image:url(../lib/img/arbeitsblatt/text4.png); background-repeat:no-repeat;}

@-------------------- Änderungen bzgl. eines Touchscreens sind in der ibe_ipad.css Datei --------------------