Users list and a survey element are glued together in assessment event

[elenaustyugova]

Description

There should be a space between users list and survey element if they are in displayed in one project in assessment event

Steps to reproduce

1. Go to an active assessment event where there are multiple users (more than 5?) and a survey in one project

Actual result

Users list and a survey element are glued together or a survey element covers up one of users

Expected result

Users list and a survey element are separated

Environment

Browser:
- [x] Chrome version XX
- [ ] Firefox version XX
- [ ] Safari version XX
- [ ] Opera version XX
- [ ] IE version XX
- [ ] Edge version XX

Screenshots