#random12 img {
  border: 2px solid #000;
}

#random .head12_random_1 {
  position: absolute;
  left: 255px;
  top: 10px;
  z-index: 2;
}

#random .head12_random_2 {
  position: absolute;
  left: 358px;
  top: 17px;
  z-index: 1;
}

#random .head12_random_3 {
  position: absolute;
  left: 494px;
  top: 25px;
  z-index: 2;
}

#random .head12_random_4 {
  position: absolute;
  left: 626px;
  top: 17px;
  z-index: 3;
}

#random .head12_random_5 {
  position: absolute;
  left: 786px;
  top: 13px;
  z-index: 4;
}