doc: fix rst-columns display

Using ``.. rst-class:: rst-columns`` wasn't processed correctly because
of an error in the acrn-custom.css file.  Fix that, update the
documentation guidelines, and make use of the multi-column display in
documents where the toctree created a long list.  Now it will
appear in columns.

Also tweaked the toctree listing to use bold for the first-level items
(making a multi-column display look better, particularly when it has
subsections).

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This commit is contained in:
David B. Kinder
2020-05-21 13:22:02 -07:00
committed by David Kinder
parent c606d060ec
commit 4db42c1c7f
6 changed files with 34 additions and 10 deletions

View File

@@ -13,6 +13,8 @@ These chapters describe the ACRN architecture, high-level design,
background, and motivation for specific areas within the ACRN hypervisor
system.
.. rst-class:: rst-columns
.. toctree::
:maxdepth: 2