Explain about CSS1?

W3C recommended adoption of CSS1in 1996. Some of the capabilities and features present in CSS1 are as follows. 1) Font properties 2) Background colors, text colors, etc 3) Spacing between text, words, etc 4) Tables, images alignment 5) Border, margin, padding and positioning of elements 6) Attributes are uniquely identified and classified generically. W3C still adopts the specifications put forwarded in CSS1.