Obsolete front-end styles

Hi,

I would like to ask you whether this is really needed in front-end style.css file:

body
{
	display:block;
}

Also, I think it would be better to change .widget-area .searchandfilter li, .widget-area .searchandfilter p to .widget .searchandfilter li, .widget.searchandfilter p as there is no way for you to tell whether the sidebar in a theme is using .widget-area class or not, but you can be 99% sure that the widget is wrapped in .widget class.

Thanks for consideration.

Regards,

Oliver

https://wordpress.org/plugins/search-filter/