.gallery-section .gallery-wrapp {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.gallery-section .gallery-wrapp .gallery-item {
  width: 100%;
  max-width: calc(33.3333333333% - 16px);
  padding: 10px;
}
@media (max-width: 575px) {
  .gallery-section .gallery-wrapp .gallery-item {
    max-width: 50%;
    padding: 6px;
  }
}