.gf-gallery .zoom-image {
  -webkit-transition: color 0.5s, opacity 1s, transform 0.5s;
  -moz-transition: color 0.5s, opacity 1s, transform 0.5s;
  -ms-transition: color 0.5s, opacity 1s, transform 0.5s;
  -o-transition: color 0.5s, opacity 1s, transform 0.5s;
  transition: color 0.5s, opacity 1s, transform 0.5s;
  right: 50%;
  top: 50%;
  margin-top: -17.5px;
  margin-right: -17.5px;
  display: inline-block;
  width: 35px;
  height: 35px;
  z-index: 3;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  -o-transform: scale(0);
  transform: scale(0);
}