General developer forum

Hi,
   I have just started using Moodle first time ever.
I have the following installed :
Moodle : v3.11.2
Theme - Boost Campus :  v3.10-r6

I have set Instructions (auth_instructions) from here :
Dashboard>Site administration>Plugins>Authentication>Manage authentication

But this block is getting showed below the Login Form on Login page on Desktop too. How can I get it showed on right side of Login Form on wide screen devices like Desktop and stack below on tablet/Mobile.

Note:
I have tried clicking tick on the breakpoints options in
Dashboard>Site administration>Appearance>Themes>Boost Campus settings>Design Settings>Change breakpoint

Since past numerous days I have been trying almost every thing I found on Moodle Forum, but in vain

Check attachment

Pls Guide