Premium WordPress Themes, Templates & Plugins › Support › WordPress Theme Support › Cosmos › White Space on top in menu in mobile (portrait) and header set to flat. › Reply To: White Space on top in menu in mobile (portrait) and header set to flat.
June 7, 2017 at 4:00 pm #8892
ThemeofWPKeymaster
Also this issue fixed by inserted css. Please check before the play anything.