1119CSS style Sheet

Full spell cascading Style sheete HTML Web page

1 divided into

Inline style sheet

and HTML federated display

Inline style sheet

Embedded in a separate area, it must be in the head

External style sheet

Need to build a CSS file, save and attach

2 Selector

Class chooses to "." Start with

The ID is selected with a "#"

Composite Selector

Separated by "," to make it work the same

P,span
{background-color: #F00; font-size:18px}

Separated by a space, indicating that the secondary label can be used within the former

Div p{
Text-decoration:underline;}

With "." A filter that allows it to find and release instructions

3 Borders and Borders

Border is a border, can set its color width; border:10px solid #000000; 10 pixel wide border color

Margin is the margin is the boundary, the input auto to reach the center; margin-top:210px; 210 pixels wide

1119CSS style Sheet