Atlantic includes four different Theme styles that provide preselected settings for your store's colors, fonts, and styles.
Apply a theme style
To select the Theme style you would like to use in your store, open Theme settings. Select the Change theme style button. Here, you can preview the theme styles and select the one that's right for your store.
Applying and saving a new theme style will overwrite your current style settings, however, you will not lose any content from your store. It's always a good idea to make a backup copy of your theme before you start making customizations. Use the duplicate copy as your working version until you're ready to publish it.