
.. layout::
   bgcolor: yellow

Black on yellow

.. style::
   :color: red
   :background_color: blue

Red on blue on yellow

.. style::
   :background_color:

Red on yellow

.. style::
   :background_color: white
   :color: lime

Lime on white

.. style::
   :background_color: #80808080
   :color: #ffffff80

White on grey, 50% transparency on yellow

.. style::
   :background_color: #808080
   :color: #ffffff

White on grey with no transparency for comparison

