There are two kinds of underlines that are being used within the Decos brand. Both serve different purposes.
Firstly the bevelled underline in orange, which serves as a tool to mark chapters or sections within a document, presentation or on the web. The corners of the line are slightly rounded in order to preserve Decos’ human look & feel.
Secondly the straight underline in blue (it can be inverted to white on when placed on pictures) with the dashed ending of two elements which is used for headers and should be placed between header and body text. The distance from header to body text should be twice the X-height of the header. It should have in every publication the same length which should be three times the X-width relative to the font size.