.img_gallary{
    padding-top:20px;
    background:rgb(240 248 255);
}
.image-gallery {
  width: 100%;
  max-width: 950px;
  margin: 0 auto;
  padding: 10px 0px 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-auto-rows: 250px;
  grid-auto-flow: dense;
  grid-gap: 20px;
}
.image-gallery .image-box {
  position: relative;
  border:2px solid #1a2079;
  background-color: #d7d7d8;
  overflow: hidden;
}

.image-gallery .image-box:nth-child(7n + 1) {
  grid-column: span 2;
  border:2px solid #1a2079;
  grid-row: span 2;
}

.image-gallery .image-box img {
  width: 100%;
  border-radius:0px;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s ease;
}

.image-gallery .image-box:hover img {
  transform: scale(1.1);
}

.image-gallery .image-box .overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgb(255 255 255 / 61%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.5s ease;
  z-index: 1;
}

.image-gallery .image-box:hover .overlay {
  top: 20px;
  right: 20px;
  bottom: 20px;
  left: 20px;
  opacity: 1;
}

.image-gallery .image-box .details {
  text-align: center;
}

.image-gallery .image-box .details .title {
  margin-bottom: 8px;
  font-size: 24px;
  font-weight: 600;
  position: relative;
  top: -5px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.image-gallery .image-box .details .category {
  font-size: 18px;
  font-weight: 400;
  position: relative;
  bottom: -5px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.image-gallery .image-box:hover .details .title {
  top: 0px;
  opacity: 1;
  visibility: visible;
  transition: all 0.3s 0.2s ease;
}

.image-gallery .image-box:hover .details .category {
  bottom: 0;
  opacity: 1;
  visibility: visible;
  transition: all 0.3s 0.2s ease;
}

.image-gallery .image-box .details .title a,
.image-gallery .image-box .details .category a {
  color: #222222;
  text-decoration: none;
}

/* Let's make it responsive */
@media (max-width: 768px) {
  .image-gallery {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-auto-rows: 250px;
  }

  .image-gallery .image-box:nth-child(7n + 1) {
    grid-column: unset;
    grid-row: unset;
  }
}