Monday, February 22, 2010

Lesson 4- CSS

I learnt about CSS, which is mainly about how to customise your website. CSS is very complicated, like HTML, and requires 100% precision: any slightest mistake will completely screw up the document. CSS is very good though: as long as it is put in one folder and all the HTML files in the folder are put together with CSS applied, it will change the style sheet for ALL the HTML files. Assuming you have stylesheet A, HTML file B and HTML file C. One day, you decide that you want another type of stylesheet A instead. So you edit the values of Stylesheet A, save it, and voila! All the HTML files have been updated. However, this sometimes causes problems. The html only requires <>, but the CSS uses {} instead. Also, inserting the correct values for CSS can be extremely tedious as well. However, once it has been perfectly programmed to your desire, everything would go easier. CSS is an extremely good tool to use. And thus, if you do manage to insert and memorise every value correctly, you don't have to waste space on your computer or trying to remember what pictures for what background.

CSS links are usually placed after the title tags, but before the closing head tag.

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