external css style
External css style (also called external style) is to write the css code in a separate external file. This css style file has the extension name of ".css" and is in <head> (not in <style> tag) Use the <link> tag to link the css style file to the HTML file, as shown in the following code:
<link href="base.css" rel="stylesheet" type="text/css" />
Note:
1. The name of the css style file begins with Named with English letters of meaning, such as main.css.
2. rel="stylesheet" type="text/css" is a fixed writing method that cannot be modified.
3. The <link> tag position is generally written within the <head> tag.
body { line-height: 130pt} H1,H2,H3,H4,H5,H6 { color: red; text-decoration: underline; font-family: " 黑体 " } b { font-style: italic; color: #FF3333; text-decoration: underline }
We see that only the < STYLE> and comment tags are missing, and the rest of the external style sheet has not changed.