functional testing showed tiptip hover state broken in chrome, enforced instead of relying on defaults - fixed
functional testing showed tiptip hover state broken in chrome, enforced instead of relying on defaults - fixed

University-of-Auckland/federationregistry2-Tuakiri,University-of-Auckland/federationregistry2-Tuakiri,REANNZ/federationregistry2-Tuakiri,ausaccessfed/federationregistry,University-of-Auckland/federationregistry2-Tuakiri,ausaccessfed/federationregistry,REANNZ/federationregistry2-Tuakiri,ausaccessfed/federationregistry,REANNZ/federationregistry2-Tuakiri,ausaccessfed/federationregistry,REANNZ/federationregistry2-Tuakiri,University-of-Auckland/federationregistry2-Tuakiri,REANNZ/federationregistry2-Tuakiri,University-of-Auckland/federationregistry2-Tuakiri