div.overlay {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  padding-top: 4em;
  z-index: 999;

  background-color: rgba(0, 0, 0, 0.75);

  overflow-y: auto;

  h1 {
    text-align: center;
  }
  
  div.modal {
    width: 60ch;
    max-width: 95%;
    margin: auto;
  }

  div.overlay-options {
    width: 60ch;
    max-width: 95%;
    margin: auto;
    text-align: right;

    div {
      opacity: 0.75;
      user-select: none;
      cursor: pointer;
    }
    div:hover {
      opacity: 1;
    }
  }
}

div.overlay.notification-overlay {
  padding-top: 20%;

  div.modal {
    text-align: center;
  }
}