After visiting the JBOSS Hudson instance with Firefox I really liked the way how the tabs were shown in the viewList. However revisiting the same page with Chrome was a disappointment. Neither was the active view emphasized nor were the inactive views flowing like they did with Firefox.
After some trials I detected that the attribute selectors in the CSS were not triggered. Digging into element view showed that Chrome did not render a whitespace between the height attribute, so Firefox rendered tr[style='height: 3px;'] while Chrome was rendering tr[style='height:3px;']. After duplicating the selectors and changing some attributes for Chrome I got at least the active view rendered in the right way, see jboss-style.css.