style jquery ui smoothness+*children+*self Set Toggle navigation activity Toggle Dropdown history discuss follow editors rules Toggle Dropdown common by group by name recent edit Toggle Dropdown content name type refresh children mates references out references in style jquery ui smoothness+*children+*self+*children Cards formed by "mating" style jquery ui smoothness+*children+*self with another card. eg: "style jquery ui smoothness+*children+*self+mate".