Hello, Can you share some screenshot about the issues? Thanks 
Little update:
We had a conversation privately and successfully fixed the issues.
The first issue has been fixed via FIX: Modify tag page template to fit to the theme by VaperinaDEV 路 Pull Request #12 路 VaperinaDEV/fkb-pro-theme 路 GitHub
The second issue was related with google adsense. The ads has fixed size width which cause the issue.
Adding width: 100% to ads in a new component Desktop / CSS seems to fix it.