.custom-modal {
    display: none;
    position: fixed;
    z-index: 1055;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-direction: column;
  }

  .custom-modal.show {
    display: flex;
  }

  .custom-modal img {
    max-width: 90%;
    max-height: 80vh;
  }

  .custom-close, .custom-prev, .custom-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: #fff;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0 15px;
    z-index: 9999;
  }

  .custom-close {
    top: 20px;
    right: 20px;
    font-size: 2.5rem;
    transform: none;
  }

  .custom-prev {
    left: 20px;
  }

  .custom-next {
    right: 20px;
  }

  .custom-close:hover {
    color: red;
  }

  #fullscreenTitle {
    color: #fff;
    font-size: 20px;
  }