HTML Learning Notes (vii)

1. If you want the content in the div to be centered vertically, you can make the value of the Line-height equal to the height of the div.

2. Four forms of hyper-pseudo-class Links:

3. By setting the Background property to beautify the picture button, we can set the cursor property to change the mouse image on the button.

4. Drop cap is used P:first-letter, Note: letter with the back of the curly braces must have a carriage return, otherwise no effect .

5. Position:relative means that the current div box is relative to the position of its parent box, left represents the length of the distance to the Ieft, and top represents the length from the top.

6. margin:0px, and padding:0px; together, you can clearly see the spacing that the HTML tag originally comes from.

7. Text-decoration:none; do not underline.

HTML Learning Notes (vii)