body {
  font-family: arial, verdana;
  background: -moz-linear-gradient( top, #999999, #FFFFFF); /* Für den Firefox */
  background: -webkit-gradient(linear, left top, left bottom, from(#999999), to(#FFFFFF)); /*Für den Safari und Chrome */
  filter: progid:DXImageTransform.Microsoft.gradient (startColorstr=#999999, endColorstr=#FFFFFF); /* Für den IE 6,7 und 8 */
  margin: 0;
  }
  
#main {
  width: 1000px;
  border: 2px solid #999;
  margin: 0 auto;
  margin-top: 80px;
  padding: 5px;
  border-radius: 4px;
  -moz-border-radius: 4px;
  -webkit-border-radius: 4px;
  background: #FFF;
  }  
  
a { border: none; } 
  
img { border: none; }