How to override font smoothing used in Google Sheets grid to make fonts sharp (as everywhere else on a page) in Firefox?
As you can see from the screenshot below, most of the elements use sharp font (standard Windows smoothing, not Clear Type). Even text in a cell edit textbox is OK (see 'World' word). But column names (A, B, C, D, E), row names (1, 2, 3) and cells content (see 'Hello' word).
I tried to analyze the grid using Developer Tools (F12) but it looks as a single element and whichever style I apply to it , it has little to no effect.
A custom style (font-family: sans-serif !important;) has been applied to the page using stylus extension.
