Basic line
The basic line is a constant feature, for which the specifications are always the same.
The claim is placed below this line and this generally seals the layout to the bottom.
Secondary elements are placed in relation to the basic line and there are set specifications for their positioning.
Decorative line
The decorative is used when an individual block is prominently positioned with sufficient space in the layout. This can be a headline or a text segment. In this case, the line is purely decorative. This line should not be used in the event where a headline is not standalone, when interacting with an image or typographical design, for example.
Using the line
The line always starts at the beginning of a text block and is the same length as the longest line of text in the block. As a rule, lines should not be used too much and it is better to leave them out than have too many. A decorative line is normally only placed next to one element in the layout.
Structure line
The structure line is used when connected information should be displayed in block form in an organised way. The line helps to structure the different blocks.
The layout of the blocks is guided by the respective column structure.
The structure line can also encompass an entire block, for example, when this spread across the whole page.