Admonition title has incorrect margins when admonition appears inside a table

[pradyunsg]

Discussed in #677

^{Originally posted by samsav July 15, 2023}
I stumbled upon something I believe to be a bug. In furo 2023.5.20, when an admonition appears inside a table, the margins on the admonition title are inconsistent with how they appear elsewhere:

From what I can tell, it looks like that the issue is that that the margin property for the admonition title gets overridden from the styling for p elements inside tables:

Unfortunately I don't have a live example to share -- I've only encountered the issue in my local environment when testing a newer version of Furo. Our production environment uses furo 2020.12.9b21 and the issue doesn't happen there (see https://docs.kanzi.com/3.9.6/en/working-with/bindings/reference-for-bindings-expressions.html#multiplication for reference). The RST source for the example in the first screenshot looks like this:

.. list-table::
   :class: layout
   :widths: 1 6

   *  - **Syntax**
      - ``value1 * value2``

   *  - **Parameters**
      - .. list-table::
           :class: layout
           :widths: 1 5

           *  - ``value1``
              - color, int, float, Vector2, Vector3, Vector4, Matrix3, Matrix4, Srt2D, Srt3D, or boolean: multiplicand

           *  - ``value2``
              - color, int, float, Vector2, Vector3, Vector4, Matrix3, Matrix4, Srt2D, Srt3D, or boolean: multiplier

        .. note::

           When you use the multiplication operator, keep in mind that:

           -  Only one of the parameters can be boolean.
           -  You can multiply Srt2D only by Matrix3, and Srt3D only by Matrix4.

Let me know if I can provide any more information on this!