ISSUE SUMMARY:
For the link "jomsocial/groups/display" following observations made:-
1. The avatar photos (see attachment red arrows) are not displaying properly..they are stretched.
2. Overlapping of "Created by" and "This is a closed group" (see attachment Blue rectangle)

STEPS TO REPLICATE:
1 Login into the JomSocial using userid/password given in "Misc. Information"
2 Click on "Groups"

RESULT Distorted avatar images

Hi,

you need to put this custom CSS code at your site template

.joms-list__footer .joms-avatar img {
  max-width: 40px !important;
}
ul.joms-list--card li.joms-list__item {
  line-height: 1;
}

Thanks that worked!