Using CSS
From FIRSTwiki
CSS, which stands for Cascading Style Sheet, is a way of styling webpages. CSS is used in conjunction with HTML, PHP, or ASP to basically set up the parameters on how to display the data on the computer screen. CSS is also much more powerful than HTML attributes, and is widely supported by almost all internet browsers like Internet Explorer, Firefox, Opera, Safari, and more. Learning CSS is easy, and key to having a successful team website.
CSS separates styling information, such as colors, backgrounds, and fonts, from page data. Instead of giving a paragraph a background color or different font, you assign it a style. This separation allows changes in style without having to run through the entire document replacing each instance.
Embedding CSS into HTML
CSS can be placed inside the HTML file itself, or in a separate file, allowing more than one page to use the same CSS file. External CSS files usually have the extension ".css".
To include an external CSS file, place this tag between your

