TB Mollise Main Content Problem

Hi Theme Brain,

I have installed tb mollise for my tourism community site. Everything is running good and I am totally satisfied to TB mollise, but suddenly I am facing problem with main content in the inner pages. The contents are going behind the sidebar second.

Please see the image to understand the problem.

I am using all trusted modules and all basics comes with Mollise Distribution. Not a single change in module or theme Style sheets.

Please Response.

Thank You.