How To Customize Your Store Design
You can customize the look and feel of your store by editing your store pages in the editor. Login to your WebStarts account, be sure you have the Store app enabled, click edit site, and then choose the store page you'd like to edit from the drop down menu.
You can change things like the font, font color, and size by selecting the store modal and using the formatting options in the editor toolbar. You can make further changes to the look and feel of the store by selecting the store module and clicking on the attached settings icon. That will open a dialog box that will allow you to change the number of columns and rows which your products are displayed. You will also be able to choose whether you'd like to display search, categories, and sorting.