.module {
  position: relative;
  display: inline-block;
  height: auto;
  opacity: .9;
  vertical-align: top;
  -webkit-transform: scale(0.9);
  -ms-transform: scale(0.9);
  transform: scale(0.9);
  transition: all .5s ease-in-out;
  width: 50%;
  text-decoration: none;
}
.module:hover {
  opacity: 1;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}
@media (min-width: 600px) {
  .module {
    width: 20%;
    margin: 2%;
  }
}