img {
  max-width: 100%;
}
.gallery_box div {
  width: 33.333333%;
  max-width: 100%;
  display: inline-block;
  float: left;
  text-align: center;
  position: relative;
	height: 400px;
	max-height: 400px;
	background-size: cover;
	overflow: hidden;
}
.gallery_box {
  padding: 0;
  display: flow-root;
}
.gallery_box div:hover img {
  -moz-transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
  opacity: 1;
}
.gallery_box div img {
  -webkit-transition: transform 0.5s ease;
  -o-transition: transform 0.5s ease;
  transition: transform 0.5s ease;
  opacity: 0.5;
  width: 100%;
   
}
.gallery_box .box_data {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  color: #fff;
}
.gallery_box .box_data span {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  right: 0;
  font-size: 24px;
}
.gallery_box div:hover .box_data {
  background: rgba(255, 0, 39, 0.55)
}
.descrizioneimg {
   position: absolute;
    color: white;
    margin-top: 5px;
    top: 0px;
    left: 60px;
    /* right: 0px; */
    margin-left: -40px;
    margin-right: -20px;
    padding: 8px;
    font-size: 1em;
    background: rgba(0,0,0,0.2);
    /* width: 90%; */
    text-align: left;
	z-index: 1000;
}