#pictures {
  margin-top: 20px;
}

#pictures td {
  padding: .5em;
  text-align: left;
  vertical-align: top;
  width: 50%;
  border: 2px solid #623404;  
}

#pictures td:hover {
  background-color: #F7BA0A;
}

td#empty {
  border: none;
}

td#empty:hover {
  background-color: transparent;
}

#header {
  font-size: 8pt;
  padding: 0px;
  margin: 0px;
}

#thumbtable {
  text-align: center;
  margin-top: 15px;
}