added css rules for gallery_list 
added css rules for gallery_list 

git-svn-id: b97e65b67e8e168dcb1181fb0f9818055f6e1cd9@602 035473d3-0685-4573-a6ed-08f8c3112c85

rettichschnidi/naturvielfalt,rettichschnidi/naturvielfalt,rettichschnidi/naturvielfalt,rettichschnidi/naturvielfalt