div.sign_in_submit
{
  text-align: center;
  clear: both;
  float: none;
  padding: 0.25em;
}

div.sign_in
{
  text-align: center;
  width: 50%;
  padding: 3px;
  margin: 3px;
}

div.sign_in_left
{
  text-align: left;
  width: 40%;
  float: left;
  clear: none;
  padding-right: 0.25em;
}

div.sign_in_right
{
  text-align: left;
  width: 60%;
  float: right;
  clear: none;
  padding-left: 0.25em;
}