/* Modal background */
.custom-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  padding-top: 50px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.85);
}

/* Image in modal */
.custom-modal .modal-content {
  display: block;
  margin: auto;
  max-width: 50%;
  max-height: auto;
  border-radius: 10px;
  animation: fadeIn 0.3s ease;
}

/* Close button */
.custom-modal .close-btn {
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  position: absolute;
  top: 15px;
  right: 35px;
  cursor: pointer;
}

/* Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}