page {
  background-color: #070707;
}
.topBg {
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
}
.stockDetailsC {
  left: 25rpx;
  right: 25rpx;
  width: calc(100vw - 50rpx);
  bottom: env(safe-area-inset-bottom);
}