.gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.galleryElement {
  margin-left: 1%;
  margin-right: 1%;
  margin-bottom: 1%;
  max-width: 25%
}

.galleryImg {
  max-width: 100%;
}

@media screen and (max-width: 700px){
  .galleryElement {
    max-width: 40%;
  }
}