h1 { display: none; }
@media screen {
h1 { display: block; }
h1.ptitle > span {
  display: block;
  position: absolute;
  background: url('1.png') no-repeat;
  top: 0; left: 70px;
  width: 224px; height: 187px;
}
h1.ptitle {
  color: transparent;
  height: 200px;
  background-position: 0 77px;
}
#towers { display: none; }
}