We want to test changing the label of the close button.
- The banners are based on the variant banner of mobile-de-02.
- The close button of the variant banner is replaced by the underlined word "Schließen" (as used in the last year's mobile-de-03) in the same font size and font weight as the slide copy.
- If the banners are based on the control banner, the period after the sentence "An alle, die Wikipedia in Deutschland lesen." is replaced by a colon.
- Banner screenshots are uploaded to Shutterbug.