SOURCE

<div><span class="red">Red</span> </div>
<div><span class="green">Green</span>
</div><div> <span class="blue">Blue</span> </div>

div:nth-child(1) {
  background:red;
  position:absolute;
  //transform:scale(4);
  z-index:-1;
}
div:nth-child(2) {
  background:green;
  position:absolute;
}
div:nth-child(3) {
  background:blue;
  position:absolute;
}
div span {
  display:inline-block;
  height:60px;
  width:100px;
  background:#fff;
}
div {
  height:100px;
  display:block;
  width:200px;
}
.red {
  position:absolute;
  z-index:100;
}