dialog.zenis-size-popup {
  width: calc(100% - 32px);
  max-width: 360px;
  box-sizing: border-box;
  padding: 44px 20px 24px;
  border: 0;
  border-radius: 8px;
  background: #fff;
  color: #222;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, .25);
}

dialog.zenis-size-popup::backdrop {
  background: rgba(0, 0, 0, .5);
}

.zenis-size-popup__msg {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
}

.zenis-size-popup__close {
  position: absolute;
  top: 6px;
  right: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 0;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  color: #888;
}

.zenis-size-popup__close:hover {
  color: #222;
}