#main {
  margin: -225px 0 0 -350px; 
  position:absolute;
  top: 50%; 
  left: 50%; 
  width: 700px; 
  height: 450px;
}

div#green {
  border: 1px solid black;
  margin-bottom: 0px;
  padding-bottom: 0px;
}

#logoy {
  width: 700px;
  text-align: center;
  margin: 0 auto;
}

img#logoy {
  float: none;
  border: 0;
  width: auto;
  height: auto;
}

#line {
  border-left: 1px solid black;
  border-right: 1px solid black;
}

#houses {
  border: 1px solid black;
  margin: 0px;
  margin-top: 0px;
  margin-bottom: 0px;
  padding: 0px;
  padding-bottom: 0px;
}

#house {
  margin: 0px;
  padding: 0px;
  height: 268px;
  width: 700px;
}

#enter {
  height: 70px;
  width: 100%;
  background-color: #333333;
  border: 1px solid black;
  border-top: 0;
  text-align: center;
  margin-top: 0px;
  padding-top: 0px;
}

table {
  height: 100%;
  width: 100%;
  padding: 0px;
  margin: 0px;
}