/* .popup {
    position: relative;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,
            0,
            0,
            0.4);
    display: none;
} */

.popup-content {
    background-color: white;
    margin: 6% auto;
    padding: 30px;
    border: 1px solid #888888;
    width: 90%;
    height: 89%;
    font-weight: bolder;
}

.popup-content button {
    display: block;
    margin: 0 auto;
}

.show {
    display: block;
}


ol{
    padding-top: 55px;
    text-align: left;
    line-height: 2.0;
}

.small-list{
    padding-top: 4px;
    text-align: left;
    font-size: 13.5px;
    
}

.popup {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    display: none; /* Hidden by default */
    z-index: 10;
  }

  .popup.active {
    display: block;
    height: 96%;
    width: 89%;

  }

  /* Button Styles */
  button {
    padding: 8px 12px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }

  .open-popup-btn {
    background-color: #007bff;
    color: white;
  }

  .close-popup-btn {
    background-color: red;
    color: white;
  }



  .popup1 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    display: none; /* Hidden by default */
    z-index: 10;
  }

  .popup1.active {
    display: block;
    height: 108%;
    width: 101%;

  }

  /* Button Styles */
  button {
    padding: 8px 12px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }

  .open-popup-bt {
    background-color: #007bff;
    color: white;
  }

  .close-popup-bt {
    background-color: red;
    color: white;
  }







  /* <button id="myButton">Volume 1</button>
  <div id="myPopup" class="popup">
      <div class="popup-content">
        <h1>volume 1</h1>
        <ol>
            <li>Artificial Intelligence in Pathology</li>
            <li>Liquid Biopsy</li>
            <li>CRISPR-Cas9</li>
            <li>Gut Microbiome in Health and Disease</li>
            <li>Biobanks</li>
            <li>Haemovigilance</li>
            <li>Nanotechnology</li>
            <li>Automation in Urine Examination</li>
            <li>Automated Semen Analysis</li>
            <li>Mamma Typer</li>
        </ol>
          <button id="closePopup">
              Close
          </button>
      </div>
  </div> */