CSS naming convention, how to name it without making mistakes? _html/css_WEB-ITnose

*{}
element name {}
#id name {}
. class name {}

http://hi.baidu.com/gjf05/item/62a12af405214d09d99e7247
If you search online, there will be many articles with this kind of information. In fact, the most important naming rule is to follow your page Related to the layout function, if you don’t know English, you can use a dictionary to translate ~

http://www.cnblogs.com/hlake/archive/2009/06/03/1495189.html
There are many on the website ~ Hehe~

#id{}
#id .class{}
#id .class div{}

Guaranteed not to mess up

Follow The naming rules for variables are similar

General css naming rules http://www.jqueryba.com/10.html

You must have a good naming rule, otherwise it is easy to conflict

Basically, as long as it doesn’t conflict with the name of the HTML element, it will be fine