trying to making a mobile web aplication

I need to fit that white bg in to the bottom using css when it has minimal content… and also the scroll will appear for the rich content
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
The easiest method is to leverage the jQuery Mobile project alongside some best practice CSS for height and a little extra script.
Here’s a basic boiler plate for you to work with.
Hope this helps get you started.