body {
  padding: 0;
  margin: 0;
}

.mansory-gallery {
  display: flex;
  flex-wrap: wrap;
  padding: 0.5rem;
  position: relative;
}

.mansory-gallery .column {
  flex: 25%;
}

.mansory-gallery .column img {
  border: 0.5rem solid #fff;
  border-radius: 1.5rem;
  box-sizing: border-box;
  display: block;
  width: 100%;
}

@media (max-width: 768px) {
  .mansory-gallery .column {
    flex: 50%;
  }
}

@media (max-width: 500px) {
  .mansory-gallery .column {
    flex: 100%;
  }
}