.modal-download-drawing {
    display: none;
    position: fixed;
    z-index: 1;
    padding-top: 100px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0, 0, 0);
    background-color: rgba(0, 0, 0, .4);
  }

  .modal-download-drawing-content {
    background-color: #fefefe;
    margin: auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
  }

  .close-modal-download-drawing {
    color: #aaaaaa;
    float: right;
    font-size: 28px;
    line-height: 28px;
    font-weight: bold;
  }

  .close-modal-download-drawing:hover,
  .close-modal-download-drawing:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
  }