This PR removes the "dot" prefix value from the `#suggestions` list's entries and adds it back via CSS instead. It makes styling easier and less hacky for those who are interested, removing the dot with just styles is currently not as easy as I would like it to be.
* set border top and bottom on sidebar collasables
* inrease peading on summary so its easier to click on mobile
* remove margins and add flex wrapper to normalize elements in sidebar
Make elements in the sidebar collapse able. Except infoboxes all elements in
the sidebar are collapsed by default.
By folding out the sidebar elements, the UI looks less cluttered. Especially on
small devices like smartphones, where the sidebar is above the results list, the
UX should be improved [1].
[1] https://github.com/searxng/searxng/issues/2140
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
