@ Blocks- this is where Visual Studio will describe any instructions @. @provide the ability to add a set of rules to a specific ad. They are also used for @import, which allows you to embed CSS files. They are also used to determine the type of media, for example, it @media printcan set styles for printing a page. Here is the definition of W3C: http://www.w3.org/TR/CSS2/syndata.html#x6
source
share