.kumo-agegate {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kumo-agegate__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
}

.kumo-agegate__modal {
  position: relative;
  background: #fff;
  border-radius: 1rem;
  padding: 3rem;
  text-align: center;
  max-width: 480px;
  width: 90%;
}