.ex-pinterest-container {
  max-width: 1200px;
  margin: 0 auto;
}
.ex-pinterest-grid {
  column-count: 4;
  column-gap: 16px;
}
.ex-pinterest-grid-item a img {
  width: 300px;
  height: auto;
  display: block;
}
@media (max-width: 1000px) {
  .ex-pinterest-grid {
    column-count: 3;
  }
}
@media (max-width: 768px) {
    .ex-pinterest-grid-item a img {
      width: 180px;
      height: auto;
      display: block;
    }
  .ex-pinterest-grid {
    column-count: 2;
  }
}
@media (max-width: 480px) {
    .ex-pinterest-grid-item a img {
  width: 175px;
  height: auto;
  display: block;
}

  .ex-pinterest-grid {
    column-count: 2;
  }
}
.ex-pinterest-grid-item {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  break-inside: avoid;
  margin-bottom: 16px;
}