Markup that breaks page

Tests work, now added the breaking code test:

hkirsman → changed the visibility of the branch 3507447-markup-that-breaks to hidden.

hkirsman → changed the visibility of the branch 3507447-markup-that-breaks to active.

I simplified the fix so it would not affect the outcome that much. Only few spaces in classes are back as in original code. The issue I had is still solved.