Template Text Font Size

How do I change the template text front size to 18 for the entire site? This is so frustrating. Any help is appreciated.

Hi jokello68,
You can open the /templates/uber/less/variables.less file and change the font-size here:
@font-size-base: 16px;

Then go to the backend > Site template styles > uber - Default and click the Less to CSS button:

Or create/add the following CSS code to the /templates/uber/custom.css file:

 body {
  font-size: 16px;
}