Inconsistent fonts on website
My website is showing inconsistent fonts on the same page and across different pages.
The "typography" suggests "Roboto" fonts everywhere but I see the following fonts on homepage and on the other pages. It makes the website look really shabby:
(defaultfont) - this is the worst looking of all
I was assuming all along that the fonts must be consistent however I checked very closely today and see that they are not.
I would like to use "Roboto - 300" with font size 18px and line height 30px as standard text on all pages. Kindly let me know where can I set the fonts for the website?