@joey u must ALWAYS use module and class… this is just a web page… .time means ALL uses across the entire page… (not what you might want)

you’ll note that the module content is wrapped in a div with the modulename as a classname…

also the cheatsheet on css selectors
https://www.w3schools.com/cssref/css_selectors.asp

simple knowledge… when there is a class u want to target .classname
if there is an element u want to target, NO dot

and selectors are ALL occurrances of that combo across the ENTIRE page.
sometimes that is very tricky to handle…

and one thing I didn’t know when I wrote that other post…

if u have the settings in the top right window, you can mark the whole area with the mouse and copy paste that to custom.css , not having to type it all!!.

(inside the selector clause)