Button text size for those besides the slider and body text size

Hello, I’ve been searching for the easy answers to these in your forums and have been weeding through more complex questions/answers trying to find it. Can you just tell me how to change the text size for the buttons throughout the homepage (I already did for the slider button) and the body text throughout? I found css that referenced p and that worked for the body text, but it also changed the size of the slider subtitle text. My site is here: http://www.triton-mfg.com/wordpress-dev/

Thank you!

Dear Megan,

You can use the CSS snippet below. To apply it onto your site, insert it through Appearance > Customize > Additional CSS. Or use the child theme’s style.css.

  font-size: 40px !important;