Daniel Beck
added a comment - This exists exclusively in the popup, and not on Manage Jenkins which isn't really clear from your report (inferred from "Manage Jenkins" link).
.page-header__hyperlinks A has a margin-right: 0.25rem; from base-styles-v2.css .
Pinging Félix Queiruga Balado – seems like the UI refresh caught more elements than expected due to the popup.
Félix Queiruga Balado
added a comment - The issue comes from the fact that the HTML code for the monitors popup is located within the header and the .page-header hyperlinks div. I already needed to make a hack so that the header styles would not apply here ( https://github.com/jenkinsci/jenkins/blob/144550b2fc4ef59ce1af0abe4dace9e4fe394c89/core/src/main/resources/jenkins/management/AdministrativeMonitorsDecorator/resources.css#L92 ). A solution would come from resetting the margin there as well.
This exists exclusively in the popup, and not on Manage Jenkins which isn't really clear from your report (inferred from "Manage Jenkins" link).
.page-header__hyperlinks A has a margin-right: 0.25rem; from base-styles-v2.css.
Pinging Félix Queiruga Balado – seems like the UI refresh caught more elements than expected due to the popup.