Basic understanding of HTML

In the current learning of HTML, the deepest feeling is a lot of tags. HTML doesn't need logic much, just memory a lot of tags. Do not understand the document can be referred to the. There are a lot of learning things, very useful.

About CSS Basics:

Basic selector:

1. Tag Selector such as: p{}

2. Class selector such as:. AA <p class= "AA" > This is a paragraph </p>

3.id selector such as: #aa

4. The property selector [] surrounds the label's property values

Composite selector:

1. Intersection selector: Two or more selectors close together

2. Set selector: Two or more selectors are close together and are separated by

3. Descendant selector: All descendant selectors of the first selector will be played.

Basic understanding of HTML