Newer templates now have access to Advanced Styles Options! These templates have lots more options for you to customize and play with. Play around and have fun!
To access these style options, just click the Style menu in the upper left corner of the editor, then click Advanced Style Options.
NOTE: Not all templates have this option. If your current template doesn't have these available, just change your template to one of the newer templates, like Sora or Lotus - these new templates allow you to customize more styles!