Posts Tagged ‘css’

You can easily add CSS styles to your text. All you need to do is add a <p> style.

p {color: #000099; font-family: Arial, Verdana, Geneva, Helvetica, sans-serif
}

Now whenever you have text inside the paragragh tag, it will use the above style. You can also add special headings.

p.h {color: #CC0000; font-size: large; font-family: Arial, Verdana, Geneva, Helvetica, sans-serif
}

To use this in your text just add the code:

<p class="h">Some Headline</p>

You need to use CSS Styles for your texr as the W3C are cutting out the <font> tag from XHTML 1.0 Strict upwards. Although you can still use it in XHTML 1.0 Transitional, we think this will not be the case in later versions.

You can also use CSS to change the font of other tags such as your links. These include rollover, hit and visited pages. Take a look at this code that can be copied and pasted staight into your HTML pages.

<Style>
<!-- A {text-decoration: none}
A:hover {text-decoration: underline; color: #0DC450} -->
</Style>

This produces the blue to green underlined rollovers on this page.

There are 3 ways to add CSS into your web pages:

* External Style Sheets
* Internet Style Sheets
* Style Tags

External Style Sheets

These are style sheets saved as .css. You then link these into your page using the following tag.

<link href="global.css" type="text/css" rel="stylesheet" />

This style sheet is then included in your page when its in the browser.

Internal Style Sheets

This used a style tag, as you may have seen in serveral tutorials. Here is one we have for image rollovers.

<style type="text/css">
<!-- A {text-decoration: none}
A:hover {text-decoration: underline; color: #0DC450} -->
</style>

They are seperate from everything else but are included in the heag tag of your web page.

Style Tags

These are included inside your actual element. For instance if you wanted to change the border, of just one table, you could use the following code:

style='BORDER-BOTTOM: #84B953 1px solid'

This would just be included in the actual tag of your HTML element. Eg:

<table style='BORDER-BOTTOM: #84B953 1px solid'>...</table>

CSS stands for Cascading Style Sheets.

CSS Styles are used to define how to display HTML elements. Styles are normally stored in internet or external style sheets. Styles were added to HTML 4.0 because developers disliked having to define every bit of text using tags like <font>. External CSS files are stored using the .css extention though they can be saved in HTML format. Multiple style definitions will cascade into one,

External style sheets can save you a lot of time, as you can change the look of the page, just by changing the external file. CSS Style Sheets are supported by both Nescape 4.0 and Internet Explorer 4.0.

CSS cascades

You may have multiple style sheets saying different things in your document. In this case they will be ordered in priority as follows:

1) Inline Style Sheets (inside an element)
2) Internal Style Sheets (inside the head tag)
3) External Style Sheets
4) Browser Default

So for instance an inline style tag would overrule and internal style sheet, but a browser default would not overrule an external style sheet.