.popup {
  background: rgba(100, 100, 100, 0.5);
  position: fixed;
  display: none;
  z-index: 5000;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
}
.popup > div {
  max-width: 45%;
  width: 100%;
  height: 87%;
  position: fixed;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  background: #FFFFFF;
  padding: 30px;
  z-index: 5001;
  text-align: center;
  border: 5px solid #dbc88c;
  border-radius: 10px;
  box-shadow: 0px 0px 15px 0px rgb(0 0 0 / 40%);
  overflow-y: scroll;
}