.curtain-modal {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);

  .inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 92vw;
    box-sizing: border-box;
    max-height: 80vh;
    overflow: auto;
  }
}