minor style modification for drag'n drop
minor style modification for drag'n drop

lmcro/xo-web,vatesfr/xo-web,lmcro/xo-web,borestad/xo-web,LamaDelRay/xo-web,LamaDelRay/xo-web,lmcro/xo-web,vatesfr/xo-web,borestad/xo-web