Change font size on home page

Hello in the large text area right below the slider on the home page. How do I make the font smaller?

http://www.wsbowhunters.org/

this font smaller under slider:
Thank you for Supporting Washington State......

Thank you

 

Hello,

Firstly, go to the Theme directory > js directory > custon.js file and follow the instruction as shown in the image given below.



and then paste the code given below in the Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.content-info h1.title {
font-size: 18px;
}

You can adjust the value of font-size as per your requirement.
This will solve your issue.