Go to Extension>>templates>>styles for backend editing with powerful Helix 3 framework. Do below listed customization in your template with the framework

Layout - Module Positions

The following screenshots highlight the layout module positions that we used in a current template. By using Layout builder in Helix3 users will be able to move positions or change their size in the grid. Our in-built layout builder from template settings provide the opportunity to add new positions, columns, rows wherever you need as much as moving elements.

Boxed Layout

You can use Strings template in wide (default) or boxed layout variant. This option can be changed from template settings.

Preset Color

Change the preset color in the helix preset option also there is styling options like Background color, Text color, Hover color, Drop down menu color. Change these styling options for desired content display design.

Typography

In template demo, we used Google Font named: Titillium web and Montserrat.

Check template Typography tab inside template settings, of course, you can set your own font-family. More information about Typography you can find >> here <<. Remember that not all Google Fonts support multiple scripts (like Latin, Cyrillic, and Greek for example). Use them if you need to use diacritical marks/chars, for native language letters.