Businesses are greatly influenced by their environment. All the situational factors which determine day to day circumstances impact firms. So, businesses must constantly analyze the trade environment and the market. There are many strategic analysis tools that a firm can use, but some are more common.
CSS is a style language that defines layout of HTML documents. For example, CSS covers fonts, colours, margins, lines, height, width, background images, advanced positions and many other things. Just wait and see! HTML can be (mis-)used to add layout to websites.
The CSS validator. Checks the syntax (and more) of style sheets. Digital Publishing Activity. An Interest Group that looks at how Web technology, including CSS, can be used in publishing, and how those technologies can be improved. Core Style Sheets. A set of simple style sheets designed when browsers' compatibility was a bigger problem than today, but still useful.