.modal-mask {
    position: fixed;
    z-index: 9998;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: table;
    transition: opacity 0.3s ease;
  }
  
  .modal-wrapper {
    display: table-cell;
    vertical-align: middle;
  }
  
  .modal-container {
    width: 90vw;
    max-width:800px;
    margin: 0px auto;
    background-color: #fff;
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.33);
    transition: all 0.3s ease;
    font-family: Helvetica, Arial, sans-serif;
    max-height: 80vh;
    overflow:auto;
  }
  .modal-header{
    position: sticky;
    top:0;
    z-index: 1;
    background-color: #fff;
    display:flex;
  }
  .modal-footer{
    position: sticky;
    bottom:0;
    z-index: 1;
    background-color: #fff;
    display:flex;
    justify-content: end;
  }
  .modal-header h3 {
    margin-top: 0;
    color: #42b983;
  }
  
  .modal-body {
    margin: 20px 0;
  }
  
  .modal-default-button {
    color:#fff;
    padding:5px 15px;
    border:none;
    background-color: #42b983;
  }
  
  /*
   * The following styles are auto-applied to elements with
   * transition="modal" when their visibility is toggled
   * by Vue.js.
   *
   * You can easily play with the modal transition by editing
   * these styles.
   */
  
  .modal-enter-from, .modal-leave-to {
    opacity: 0;
  }
  
  .modal-enter-active .modal-container,
  .modal-leave-active .modal-container {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
@media only screen and (max-width: 768px) {
  .modal-mask{
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .modal-container{
    max-height: 100%;
    height: 100%;
    margin-top:30px;
    margin-bottom:30px;
  }
}