div#foot {
  margin: 20px 0;
}
div#foot div.i1,
div#foot div.i2,
div#foot div.i3 {
  background-image: url(bottom.png);
}
div#foot div.i1 {
  background-position: 0 0;
  background-repeat: no-repeat;
}
div#foot div.i2 {
  background-position: 100% -36px;
  background-repeat: no-repeat;
}
div#foot div.i3 {
  background-position: 0 -72px;
  background-repeat: repeat-x;
  margin: 0 7px;
  background-color: #608abe;
  height: 36px;
  /*
  margin = 7
  20-7
  52-7+20+20
  */
}
div#foot div.i4 {
  _padding: 11px 13px 12px 79px;
  padding: 9px 13px 0px 79px;
}


div#foot div#foot-logo {
  width: 52px;
  height: 52px;
  background: url(logo.png) no-repeat;
  position: absolute;
  margin: -8px 0 0 20px;
}

div#foot,
div#foot a {
  color: white;
  text-decoration: none;
}

div#foot div.copyright{
  float: left;
}
div#foot div.inventor{
  text-align: right;
}