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The display on screen is only in middle of page with large white margins on the left and right of display. I have tried increasing font but the left/right margins do not increase.


I downloaded the latest version of Firefox which now displays Facebook page and AOL news page only in the middle of the screen. There is a large white border framing both sides of the display. When I enlarge the font, the writing does get bigger but the margin does not increase which causes fewer words per line. It appears you are reading in a column.

Additional System Details

This happened

Every time Firefox opened

Installed Plug-ins

  • Adobe PDF Plug-In For Firefox and Netscape "9.4.4"
  • Shockwave Flash 10.2 r159
  • CANON iMAGE GATEWAY Mycamera Plugin
  • 4.0.60310.0


  • User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0.1) Gecko/20100101 Firefox/4.0.1

More Information

  • Top 10 Contributor
  • Moderator
10743 solutions 96657 answers

You can use one of these extensions to set a default font size and page zoom on web pages: