Reign provides options to style course archive page as per choice, for this head towards
Dashboard >> Appearance >> Customize >> LLMS Course >> Archive
Layout – Allows you to choose a layout for all archive pages.
Enable Hearder Image – Allows you to enable/disable header banner on course listing page.
Blog Header Image – Allows you to set page header image for blog page.
Left Sidebar – Allows you to set left sidebar.
Right Sidebar – Allows you to set right sidebar.