A Pen by Viktor.

index.html

<div class="icon">
  <div class="layer one"></div>
  <div class="layer two"></div>
  <div class="layer three"></div>
  <div class="layer four"></div>
</div>

style.scss

.icon {
  width: 120px;
  height: 120px;
  position: relative;
}

.layer {
  position: absolute;  
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  top: 0px;
  left: 0px;
}

.one {background: url(http://dev.viktort.se/one.png);}
.two {background: url(http://dev.viktort.se/two.png);}
.three {background: url(http://dev.viktort.se/three.png);}
.four {background: url(http://dev.viktort.se/four.png);}

uHfAc.markdown

uHfAc

A Pen by Viktor on CodePen.

License.