Storyline 360 has a gallery of ready-made quick styles. Use quick styles to change an object's fill color, font, outline, and effects—all with a single click of your mouse.

1. Select an object, then go to the Home tab on the ribbon and click Quick Styles.
2. Hover over a style to see what it would look like if applied to the selected object. Click any quick style to apply it. 
   
   

Tip: The color choices are controlled by your theme colors.