/* .code-toolbar:before {
  content:" ";
  position:absolute;
  -webkit-border-radius:50%;
  border-radius:50%;
  background:#fc625d;
  width:11px;
  height:11px;
  left:10px;
  top:10px;
  -webkit-box-shadow:20px 0 #fdbc40,40px 0 #35cd4b;
  box-shadow:20px 0 #fdbc40,40px 0 #35cd4b;
  z-index:2
} */

img:hover {
  transform: scale(1.2);
  transition: 0.5s;
  position: relative;
  z-index: 1;
}