Menu Icon padding in mobile view/responsive

Hi there!

I’m trying to adjust the menu/search/expand icons when going into mobile mode. I tried editing the padding trough chrome and it does work.

See screenshot:
https://prntscr.com/jh85vp

Chrome pointed to assets/frontend/css/sass/_content.scss row 355
I changed the padding value in the theme source but nothing happens on the website :/

Any proposed solution?

Thanks in advance!

Antonio