.modal {
      display: none;
      position: fixed;
      z-index: 9999;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0,0,0,0.8);
      justify-content: center;
      align-items: center;
      flex-direction: column;
    }

    .modal img {
      max-width: 100%;
      max-height: 100%;
      margin: auto;
      display: block;
      box-shadow: 0 0 10px white;
    }

    .close-btn {
      position: absolute;
      top: 20px;
      right: 25px;
      font-size: 30px;
      color: red;
      cursor: pointer;
      background-color: transparent;
      padding: 5px;
      z-index: 10000;
    }

    .close-info {
      color: white;
      margin-top: 10px;
      font-family: sans-serif;
      font-size: 14px;
      text-align: center;
    }

    @media (max-width: 600px) {
      .modal img {
        max-width: 95%;
        max-height: 70%;
      }

      .close-btn {
        font-size: 24px;
        top: 10px;
        right: 15px;
      }

      .close-info {
        font-size: 12px;
      }
    }