.Certificates_sec .img_box {
  background: #242424;
  padding: 20px;
  border-radius: 10px;
}

.Certificates_sec .certi_img {
  width: 100%;
  border-radius: 8px;
  height: auto;
  aspect-ratio: 3/4;
  object-fit: fill;
}

/* Modal */
.Certificates_sec .certi_modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999999;
}

.Certificates_sec .modal_img {
  max-width: 80%;
  max-height: 80%;
  border-radius: 10px;
}

/* Close Button */
.Certificates_sec .close_btn {
  position: absolute;
  top: 25px;
  right: 40px;
  font-size: 40px;
  color: white;
  cursor: pointer;
}

/* Prev / Next Buttons */
.Certificates_sec .prev_btn,
.Certificates_sec .next_btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 25px;
  background: #2e2e2e;
  border: none;
  color: white;
  cursor: pointer;
  padding: 10px;
}

.Certificates_sec .prev_btn {
  left: 40px;
}

.Certificates_sec .next_btn {
  right: 40px;
}


@media (min-width: 0px) and (max-width: 575px) {
  .Certificates_sec .img_box {
    padding: 5px;
  }
}