Zephyr theme provides responsive and flexible design. All page layouts work perfectly on all the devices, from large displays to mobile phones. All the elements are enhanced for retina displays, so they look clean and sharp on modern gadgets.
seo optimized code; Zephyr was build using the proper HTML semantics and the best SEO practices in mind to provide the best interactions with common search engines.
Zephyr comes with special admin area (Theme options) that lets you do modifications without any code knowledge. Just change the options the way you want.