CSS fix to remove border of manage
CSS fix to remove border of manage

uvalib/avalon,nulib/avalon,uvalib/avalon,avalonmediasystem/avalon,nulib/avalon,uvalib/avalon,nulib/avalon,uvalib/avalon,avalonmediasystem/avalon,nulib/avalon,avalonmediasystem/avalon,avalonmediasystem/avalon