[CIVIC-1502] Updated Group Filters with short-term fix for mobile style.

[alan-cole]

https://salsadigital.atlassian.net/browse/CIVIC-1502

Checklist before requesting a review

• I have formatted the subject to include ticket number as [CS-123] Verb in past tense with dot at the end.
• I have added a link to the issue tracker
• I have provided information in Changed section about WHY something was done if this was not a normal implementation
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have added tests that prove my fix is effective or that my feature works
• I have run new and existing relevant tests locally with my changes, and they passed
• I have provided screenshots, where applicable

Changed

1. Updated Group Filters with short-term fix for mobile style. This style was taken and modified from another civictheme project.

Screenshots

no-sidebar.mp4

with-sidebar.mp4