What is css
css is adjusted label style
<Cascading Style Sheets>
css comments:
/ * One-way * /
/ *
multi-line comment
multi-line comments
* /
Common wording:
/ * Start the top navigation bar * /
/ * code * /
/ * * the top navigation bar end /
The grammatical structure of css
Selector {Attribute 1: Value; Attribute 2: value; 3 Attribute: Value}
Three kinds of reference css
1: file import of formula (most canonical form)
<Link the rel = "this stylesheet" the href = "mycss.css">
2: head using the style tag, write directly inside CSS
. 3: inline type, (the least recommended) write directly in the label