- Source: CSS3 (disambiguation)
CSS3 is an abbreviation for Cascading Style Sheets, level 3, a declarative stylesheet language for structured documents.
CSS3 may also mean:
CSS3, the ICAO airport code for Montréal/Les Cèdres Airport
CSS-3 (also known as the Dong Feng 4 or DF-4), a land-based ballistic medium-range missile of the People's Republic of China
See also
CSS (disambiguation)