/**nouvelle galerie**/
.work {
  font-family: sans-serif;
  font-size: 20px;
  margin:20px;
}

.work-item {
  background-size: cover;
  background-position: center;
  transition: all 0.3s;
  display: block;
  text-decoration: none;
   min-height:800px;
}

.work-item-desc {
  width: 100%;
  font-size: 0.8em;
  background-color: rgba(0, 0, 0, 0.6);
  transition: background-color 0.3s;
  color: #fff;
  padding: 1.7em 0;
  line-height: 1.2;
  text-align: center;
}


/*desktop*/

@media screen and (min-width: 775px) {
  .work {
    display: flex;
    flex-wrap: wrap;
  }
  .work-item {
    width: 20%;
    position: relative;
    overflow: hidden;
  }
  .work-item:hover {
    transform: scale(1.1);
    z-index: 1000;
    box-shadow: 0 5px 30px #000;
  }
  .work-item:after {
    content: "";
    display: block;
    padding-bottom: 100%;
  }
  .work-item-desc {
    position: absolute;
    bottom: 0;
    max-height: 0;
    padding: 0;
    background-color: rgba(0, 0, 0, 0.7);
    transition: max-height 0.5s;
    box-sizing: border-box;
    opacity: 0;
  }
  .work-item-desc:hover {
    background-color: rgba(0, 0, 0, 0.7);
  }
  .work-item:hover .work-item-desc {
    max-height: 1000px;
    padding: 1.5em 1.2em;
    opacity: 1;
  }
}