/* (*) ist Global und sorgt dafür dass kein abstand zwischen den div Tags zustande kommt*/
* {
margin:0;
padding:0; 
}
body {
background-color: #ffffff;
margin: 0px auto;
min-width: 1109px;
font-family: Arial, Helvetica, sans-serif;
font-size: 15px
}
p {
	line-height: 18pt;
	display: block;
	margin: 10px 0;
}
h1 {
	font-size: 20px;
	font-family: arial;
}
h2 {
	font-size: 10px;
	font-family: arial;
	color: #a4a4a4;
	clear: both;
}
div {
    display: block;
}
#header {
	width:100%;
	height: 160px;
	margin: 0px auto;
	text-align: center;
	background-color: #ffffff;
}
#nav_bg {
	width: 100%;
	height: 34px;
	background:url(img/nav_bg.jpg) repeat-x;	
}
#nav {
	width: 1109px;
	margin: 0px auto;
	text-align: center;
}
.button{
	float: left;
	width: auto;
	height: 34px;
	display: inline;
}
#button_leistungen{
	width: 200px;
	height: 34px;
	background-image:url(img/button_leistungen.gif);
	background-repeat: no-repeat;
	margin-left: 30%;
}
#button_leistungen:hover{
	background-image:url(img/button_leistungen_over.gif);
}
#button_jobs{
	width: 200px;
	height: 34px;
	background-image:url(img/button_jobs.gif);
	background-repeat: no-repeat;
}
#button_jobs:hover{
	background-image:url(img/button_jobs_over.gif);
}
#button_kontakt{
	width: 200px;
	height: 34px;
	background-image:url(img/button_kontakt.jpg);
	background-repeat: no-repeat;
}
#button_kontakt:hover{
	background-image: url(img/button_kontakt_over.jpg);
}
#big_pic{
	width: 100%;
	height: 300px;
	margin: 0px auto;
	background-image:url(img/big_pic.jpg);
	clear: both;
}
#balken_schwarz{
	width: 100%;
	height: 6px;
	background-color: #000000;
	margin: 0px auto;
	clear: both;
}
#contentbg{
	background-color: #ffffff;
}
#content{
	height: auto;
	width: 1109px;
	margin: 0px auto;
}
#jobs{
	width: 1109px;
	margin: 0px auto;
}
#footerbg{
	width: auto;
	height: 350px;
	background-color: #72c4e0;
	clear: both;
	margin: 0px auto;
}
#footer_content{
	width: 1109px;
	margin: 0px auto;
	padding-top: 10px;
}
#footer_content_left{
	height: 350px;
	width: 700px;
	float: left;
	margin: 0px auto;
	padding-top: 0px; 
}
#end{
	width: 100%;
	height: 30px;
	background-color: #000000;
	text-align: center;
/* diese klasse (.clear) sorgt dafür um Floats aufzuheben, dazu benötigt es noch einen div tag zwischen den anderen divs*/
}
.clear{
	clear: both;
}