a {
      display:block;
      color:#000;
      width:200px;
      padding:7px;
      font-size:14px;
      font-family:Verdana, Arial, sans-serif;
      font-weight:bold;
      text-decoration:none;
      text-align:center;
      background-image:url(../Bilder/button.png);
      background-repeat:no-repeat;
      background-position:center top;
	 
      }
   a:hover {
      display:block;
      color:#fff;
      background-image:url(../Bilder/button_mo.png);
      background-repeat:no-repeat;
      background-position:center top;
      }
	  
 #navi a {
	 	  display:inline;
	 	  font-size:14px;
		  font-size:medium;
		  padding:0px;
		  width:0px;
		  font-family:COURIER NEW;
		  background-image:url();
	  }
 #navi a:hover {
	 	  display:inline;
	 	  font-size:medium;
		  font-family:COURIER NEW;
		  background-image:url();
 }
 
 #email a{
	 text-decoration:none;
	 font-weight:normal;
	 display:inline;
	 padding:0px;
	 width:0px;
	 color:#00F;
	 font-family:Verdana, Arial, sans-serif;
	 background-image:url();
 }