Emmet写法

w500
bgc文章源自十年又十年-https://www.bbigsun.com/895.html

w500+h300+bgc文章源自十年又十年-https://www.bbigsun.com/895.html

div*3文章源自十年又十年-https://www.bbigsun.com/895.html

div{xxx}文章源自十年又十年-https://www.bbigsun.com/895.html 文章源自十年又十年-https://www.bbigsun.com/895.html