Makes an invisible container to hold coloured bullet strips. Needed to ensure that short bullet texts nonetheless still fill the space. Used with Lul and Dul to make the bullet strips. For full page widths or when the amount of text is sufficient to form more than one line for every bullet point, use Lightul and Darkul without a container, in a stack.
Example
{{darkul|text 1}}
{{lightul|text 2}} ...ect
gives;
The time has come for all good men to come to the aid of the party. The quick brown fox jumps over the lazy dog 0123456789 times. Of all the fishes in the sea the mermaid is the one for me. Peter Piper picked a pot of pickled pepper. The Leith police inhibiteth us.
The time has come for all good men to come to the aid of the party. The quick brown fox jumps over the lazy dog 0123456789 times. Of all the fishes in the sea the mermaid is the one for me. Peter Piper picked a pot of pickled pepper. The Leith police inhibiteth us.