.image-rollover {
  padding: 30px 20px;
  background-color: #e5e5e5;
}
.image-rollover .icon-img {
  width: 105px;
  height: 105px;
  position: relative;
  display: inline-block;
}
.image-rollover .icon-img img {
  display: block;
  height: 100%;
}
.image-rollover .icon-img .img-top {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 99;
}
.image-rollover .icon-link:hover .img-top {
  display: inline;
}
.image-rollover .icon-link:hover .img-back {
  display: none;
}
.image-rollover .icon-link {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  text-decoration: none;
}
.image-rollover .icon-link h3, .image-rollover .icon-link .icon-img {
  -webkit-align-self: center;
  -ms-flex-item-align: center;
  align-self: center;
}
.image-rollover .icon-link h3 {
  color: #000000;
  font-weight: 600;
  font-size: 24px;
  text-align: center;
  margin-bottom: 40px;
}
.image-rollover .row:last-of-type .icon-link h3 {
  margin-bottom: 10px;
}

@media screen and (min-width: 768px) {
  .image-rollover .icon-link h3 {
    margin-bottom: 20px;
  }
}