* { padding: 0; margin: 0; }

body {
 font-family: Helvetica, sans-serif;
 font-size: 13px;
 
}
#wrapper { 
 margin: 0 auto;
 width: 800px;
}
#content { 
 width: 800px;
 border: 0px solid #ccc;
 background: #transparent;
 padding: 0px;
 height: autopx;
}