The first step to using Modernizr is to download it from the Modernizr site, at http://modernizr.com.
Once you have a copy of the script, you’ll need to include the script
file in your pages. We’ll add it to the
head in this example:
<!doctype html> <html> <head> <meta charset="utf-8"> <title>My Beautiful Sample Page</title> <script src="modernizr-1.7.min.js"></script> </head> ...