framed – Framed or shaded re­gions that can break across pages

The pack­age cre­ates three en­vi­ron­ments: – framed, which puts an or­di­nary frame box around the re­gion, – shaded, which shades the re­gion, and – left­bar, which places a line at the left side. The en­vi­ron­ments al­low a break at their start (the \FrameCom­mand en­ables cre­ation of a ti­tle that is “at­tached” to the en­vi­ron­ment); breaks are also al­lowed in the course of the framed/shaded mat­ter.
There is also a com­mand \MakeFramed to make your own framed-style en­vi­ron­ments.