Why didn't before adding text display is normal, to the foot - con added margin: 0 auto; After text disappeared, intermediate plate no center

CodePudding user response:

Foot element is what style?

CodePudding user response:

reference 1/f, the sky wave response:

foot element is what style?

thank you

CodePudding user response:

Only figure, see don't understand where the problem, but the first column of figure 2, feel wrong style

CodePudding user response:

No big box outside wrapped or didn't give out wide box set high

CodePudding user response:

What is the foot - con