fix b-content

• content pane needs to have a fixed height to be scrollable (cc7 firefox would scroll complete page otherwise)

approved this merge request

added 3 commits

• a58b74ed - 1 commit from branch master
• 47a985db - wait for component to appear in test
• 97b12a18 - fix b-content

Compare with previous version

enabled an automatic merge when the pipeline for 97b12a18 succeeds

mentioned in commit 0fa6c2fd

merged