CSS How To...
When a browser reads a style sheet, it will format the HTML document according to the information in the style sheet.
Three Ways to Insert CSS
There are three ways of inserting a style sheet:
External Style Sheet
With an external style sheet, you can change the look of an entire website by changing just one file!
Each page must include a reference to the external style sheet file inside the element. The element goes inside the element. The element goes inside the section:
Example
<head>
<link rel="stylesheet" type="text/css" href="mystyle.css">
</head>
An external style sheet can be written in any text editor. The file should not contain any html tags. The style sheet file must be saved with a .css extension.
Here is how the "mystyle.css" looks:
body {
background-color: lightblue;}
h1 {
color: navy;
margin-left: 20px;}
Note: Do not add a space between the property value and the unit (such as
margin-left: 20 px;). The correct way is: margin-left: 20Internal Style Sheet
An internal style sheet may be used if one single page has a unique style.
Internal styles are defined within the
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