Change font sizes
In version 5 you can change font size on the Typography section.
Mobile Fonts
To change font sizes on the mobile view only you can use a media query like this. Place this code in the Custom CSS field at the bottom of the design tab. Just change the pixel value.
@media (max-width: 480px) { #cspio-headline{font-size:30px; } #cspio-description p{font-size:14px; } #cspio-subscribe-btn{font-size:14px; } #cspio-thankyoumsg p{font-size:14px; } /* Alerts */ #cspio-alert{font-size:14px; } /* Countdowns */ .countdown_amount{font-size:14px; } .countdown_section{font-size:14px; } /* Progress Bar */ #cspio-progressbar .progress-bar {font-size: 19px; } }