HTML style Sheet

Inline style sheet

Placed in the label, control precision, but reusability is poor, redundant.

Inline style sheet

Put it in the middle of External style sheet

Create a new CSS file to place the style sheet. If you want to call a style sheet in an HTML file, you need to right-click the--CSS style in the HTML file-attach the style sheet. The link connection method is generally used.

Selector Selector

1. Tag Selector. Use the tag name to make the selector.

2.class Selector. <p class= "P1" ></p>

3.ID Selector. Start with #

4. Composite selector. Use "," to separate the expression of the side, separated by a space for the descendants, the label inside the label; filter ".", P.sp represents the label of the class= "SP" in the label p.

HTML style Sheet