#bellfabs_logo {
  top: 0; 
  left: 0;
  width: 100%;
  height: 100%; 
  position: fixed; 
  display: table
}

#bellfabs_logo_span {
  display: table-cell;
  vertical-align: middle
}

#bellfabs_logo_img  {
  display: block; 
  margin: 1em auto
}

#footer { 
  font-size: 11px; 
  font-family: Verdana, Geneva, Arial, sans-serif;
  text-align: center; 
  position: absolute;
  bottom: 0px;
  left: 0px;
  width: 100%;
  height: 20px;
  visibility: visible;
  display: block
}