Twitter accessibility user styles

Last year I started experimenting with user style sheets - text files you can install on your computer to re-format or change the appearance of a web-site or sites. You may want to do this, if for instance some adverts or animations on your favourite site annoy you, or to increase colour contrast or font-size. A while ago, I created a style sheet for Twitter, and today I uploaded it to Userstyles.org - you can install it through Stylish for Firefox (or IE7Pro for Internet Explorer - not tested!)

Screen shot: Twitter accessibility style sheet in action