Re: styling flexibility for definitions

[Gavin Smith]

On Sat, Oct 31, 2020 at 09:26:30PM +0000, Gavin Smith wrote:
> I read an explanation online of how it worked a few days ago; unfortunately
> I cannot find it again now.

Found it:

https://django-sphinxdoc.readthedocs.io/en/latest/change_appearance.html

> To only show the headings’ “¶” sign if you hover above the heading, add 
> something like this to your CSS:
> 
> #content .sphinx a.headerlink {
>     font-size: 0.8em;
>     padding: 0 4px 0 4px;
>     text-decoration: none;
>     visibility: hidden;
> }
> #content .sphinx *:hover > a.headerlink { visibility: visible; }

(The link glyph appears to be added using the CSS :after selector.  It is
not a real Unicode character.)