Mark-up language like CSS, HTML, and XHTML are the building blocks of any website design.? It provides the written instruction of what your website will look like upon viewing in the internet.? Most we resent on reading and learning more when we encounter these symbols.? Nevertheless, if you are in for the ride, these basics need refreshing and absorbing for better understanding of website design creation.
Let us first understand what exactly the meaning of CSS is.? Cascading Style Sheets (CSS) is use to describe the appearance of documents written in any mark-up language.? It separates the presentation code from the actual content of the website design.? CSS web pages written in HTML or XHTML is the best and even better in a sense of incorporating it to just any kind of XML document.? A set of CSS style rules are display this way .cuss extension.? This file is then link from the web pages using a HTML link tag.? There is several benefits gain in using CSS.? Here are three possible ways to go about it.
?Every website aims to make it to the top of search engines such as Google.? Likewise, the search engines send their robots to a variety of websites to get new and relevant content.? Websites compete for the same thing and that is website popularity.? Search engine robots inspect your site to discover what content you have and the easier to find, the better, because they do not waste much time looking.? So having said this, what is the point of bogging down your pages with lots of unnecessary presentation mark-up that could quite easily be stored off in a separate CSS file?? This often means removing any irrelevant table tags and replacing them with a smaller number of HTML tags, which are format using CSS rules.? This removes the majority of presentational markup and leaves you with well-formatted content that the search engines will love and can easily find and index.
?Search engines place a massive amount of importance on the header tags - h1, h2, and h3 that they find in your web design.? The thing that puts most inexperienced website designers off using header tags is that by default modern browsers render them in huge black text that looks really awful.? This is where CSS comes in.? CSS make your header tags appear in nicely formatted, attractive text that both scores well with search engines and are pleasing to the eye of the user.
Traditionally, rollover images are created using two graphics for the on and off states that are toggled using some complex JavaScript code.? This JavaScript code can swell your web pages and since it is not content and just appears as nonsense to search engines.? Having lots of embedded JavaScript within your web pages can affect your rankings to.? A much better way to achieve the same web design effect is to use CSS.? Simply by making the link a block level element in your HTML, setting it to a height and width and then defining it 2 different background images, 1 for when the link is in its 'off state' and when for when the user is hovering over the link.
?Cascading style sheets are a very powerful way of separating presentation code from your actual website content.? The Search engine optimization benefits the CSS will bring to your web design are undeniable.? Do your homework and start researching on how to utilize CSS in your own means.
Source: http://website.ezinemark.com/what-is-css-website-design-7d382630128d.html
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