The orange talk notification (OBOD) does not have its intended padding and is not vertically centered as a result of several overriding CSS rules which ultimately makes the padding-top: 0 but the padding-bottom non-zero.
This can be seen on the beta cluster if your user has a talk notification https://en.wikipedia.beta.wmflabs.org.
Acceptance Criteria
- The text in the notification is vertically centered
Developer Notes
See https://gerrit.wikimedia.org/r/c/mediawiki/skins/Vector/+/708586 for. a fix