CSS allows you to define global styles, or formatting choices (font style, text color, background color, etc) and apply those styles to all the pages within a website without having to repeatedly write the code into the HTML document. It saves lots of time during the initial design of a site, ensures the pages have a universal look and feel, and makes it incredibly easy to update the format of an entire website.
For example, if Amazon.com, which has thousands of individual web pages, did not use CSS and wanted to change their font from Arial to Helvetica, their design team would have to open and modify each of those thousand of pages individually. Using CSS, however, they simply change one line of code in the CSS document and every page will display the new font.
CSS Acadia was created on 1917-01-16.
CSS Tallahassee was created on 1864-07-20.
CSS Beaufort was created on 1861-07-09.
Valid CSS is CSS that has been run through the W3C CSS checker and passed.
CSS
CSS Teaser was created in 1862.
CSS Appomattox was created in 1861.
CSS Chickamauga was created in 1864.
CSS Hampton was created in 1862.
CSS Industries was created in 1923.
National CSS was created in 1966.
CSS Gaines was created in 1862.
CSS Columbia was created in 1864.
CSS Morgan was created in 1862.
CSS Drewry was created in 1863.
CSS Baltic was created in 1862.
CSS Fanny was created in 1861.