CSS Designer is now availabe as part of the Web Designer.
Open Source Dreamweaver
Open Source Alternatives to Dreamweaver Templating
If you have at least two pages on a website you maintain, you can benefit from a tool to help manage the design and content independently. The best tool I've seen for this is Macromedia's commercial Drea
Cascading Style Sheet(CSS)
Cascading Style Sheet (CSS) is known as style sheet language, define the presentation of a document written in a markup language.
Hello World XML
To begin working with XML, you need to learn how to create xml file and how to
structure it. This tutorial explains creating xml and how to use css on it. You
can use css to present xml data with styles.