How to change font size of default tooltip ?

Question

add tooltip to cells of a html table using default tooltip :
[ attr.title ] = " text for tooltip "

How to modify CSS of this tootip?
If I try to add custom tooltip then some properties are missing and not getting expected result .

Answer 1

This is one I answer I saw from doing a Google query:

https://stackoverflow.com/questions/44587532/set-font-size-of-angular-material-tooltip