#header {
  height: 100px;
  margin: 0px auto;
  padding:  0px 0px 6px;
  position: relative;
  width: 950px;
}

#main {
  border-bottom: 2px solid #222;
  border-right: 2px solid #222;
  margin: 0px auto;
  width: 988px;
}

#main_content {
  background: white;
  border: 2px solid #CCC;
  padding: 12px 17px 17px;
}