Testing bug 2020

A. padding: 0;

A.1.margin: .3em 0 0 3.2em;

A.2. margin: .3em 3.2em 0 3.2em;

B. padding: 3em;

B.1 margin: .3em 0 0 3.2em;

B.2 margin: .3em 3.2em 0 3.2em;

C. (default padding)

C.1 margin: .3em 0 0 3.2em;

C.2. margin: .3em 3.2em 0 3.2em;