<! DOCTYPE HTML > < HTML > < head > < Meta charset = "UTF-. 8" > < title > </ title > </ head > < body > <-! Div: label box, is a transparent box, We can put all kinds of tag -> < div > mighty !!! < br /> you ask what? < br /> you take a look at what? < br /> I see you are very unhappy < br/> What do you want to gnaw? < Br /> </ div > </ body > </ HTML >