.modal-window {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  /*  width: 300px;
    height: 300px;
    background-color: #dfdddd;
    border-radius: 5px; */
    z-index: 999;
    padding: 2rem;
  }
  
  .overlay {
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.7);
    width: 100%;
    height: 100%;
    z-index: 998;
  }
  
  .display{
      display:none;
  }