body { padding: 0; margin: 0; margin-left: auto; margin-right: auto; }
  
div#top { width: 700px; margin-left: auto; margin-right: auto; }

.home #content_box { background-color: #FFF; }
div#content_window { width: 700px; margin-left: auto; margin-right: auto; }
div#photo { position: absolute; margin-top: 0; margin-left: 0; }
div#main_logo { position: absolute; margin-top: 150px; margin-left: 375px; }

div#footer { position: absolute; margin-top: 460px; margin-left: 0; }

div#top img#small_logo { display: none; }

#nav img { height: 39px; }