title: How to make Webbrowser control with black background in Windows Phone 7.1
body: <p>I am using webbrowser control to show local html content, cause the the background-color of the html page is black.</p>
  
  <p>When I using NavigateToString method to navigate to the webbrowser, the webbrowser's background become white immediately, after a white coming the html page, then the background become black.</p>
  
  <p>It's a little disturbing. Consider providing the best UX, I want to implement that the default background of the webbrowser is black.</p>
  
  <p>Thx in advance.</p>