html5 website templates

Based on HTML5, and the double rendering engine technology can be realized on the same page to complete two different interface from the pure angle of the front end (PC + mobile page page rendering), html5 website templates fast mobile PC business system of the original B/S structure of enterprises.http://www.html5website.com/about-the-problem-of-video-audio-tags-and-progress-bar-in-html5