Options for checking CSS compliance with the specification and browsers

You can set the following syntax checking options in the window:

• with specifications: CSS 1.0, CSS 2.0, CSS 2.1, CSS 3.0, CSS Mobile Profile 1.0, CSS TV Profile 1.0
• Internet Explorer versions 4.0, 5.0, 5.5, 6.0
• Netscape Navigator versions 4.x, 6.0, 7.0
• Opera browser versions 3.5, 4.0, 5.0, 6.0, 7.x
• Safari version 1.2 browser

Browser compatibility options for given CSS elements can be set in the CSS Definition File Editor window.