Merge branch 'fix-overlap-with-footer' into 'master'

fixing box overlapping with footer

Closes #9

See merge request !88
5 jobs for master in 1 minute and 54 seconds
Name Stage Failure
build:courses Build
Downloading artifacts from coordinator... ok        id=187039 responseStatus=200 OK token=-DKR6AwP
Authenticating with credentials from job payload (GitLab Registry)
$ git submodule update --init --recursive
error: Your local changes to the following files would be overwritten by checkout:
Please commit your changes or stash them before you switch branches.
Unable to checkout '8e70c7685bf9477f500bbc57f2d2c36072fe7741' in submodule path 'theme'
ERROR: Job failed: exit code 1