Ultra Responsive – FlatOne is 100% responsive, each and every element including the awesome slider are fully responsive. Parallax Sections – FlatOne is built using Parallax javascript. This enables to make your site more appealing and creative. It’s also very easy to use. On scroll effect by uikit – Nice loading effect of elements when in viewport.
Demo: http://themeforest.net/item/flatone-sales-and-marketing-landing-page/6766983