body 	{ 	background: #dddddd;				
			font-family:Trebuchet MS, Arial, Helvetica, sans-serif; 	
			font-size: 16px;
			color:#000; 	
			margin-left: auto;
			margin-right: auto;
			margin-top: 50px;
		}
a 		{	text-decoration: none;		
			color:#555; 		
		}
#footer	{	text-align: center;		}
#standard	{	width:100%; }

#left, #right	{
			color:#111;		
			padding-top: 20px; 			
			padding-bottom: 20px;		
			background-color:#ffffff;	
			display: block;	
			margin-left: auto;	
			margin-right: auto; 	
			float: left;
			width: 50%; 
			height: 100%;
			max-height: 300px;
		}
#left 	{	text-align:center; 	}
#right	{		}
#ueb	{	font-size: 1.2em;
		}
#main	{	font-size: 1.1em;	
			color:#535353;		
			padding-top: 40px; 			
			padding-bottom: 20px;		
			width: 95%;	
			max-width:800px;
			display: block;	
		}
#leerzeile	{clear: both;
		}
@media only screen and (max-width: 600px) {			
	#left, #right	{	width:100%; 		}
	#right			{   		}
	#ueb, #main		{	text-align: center;	}
}
@media only screen and (min-width: 601px) and (max-width: 800px) {			
	#left, #right	{	width:100%; 		}
	#ueb, #main		{	text-align: center;	}
}
@media only screen and (min-width: 801px) {			 
	#standard		{	width:90%;	margin-left: auto; margin-right: auto;}
	#left, #right	{		}
	#ueb			{		}
	#main			{		}
}