textalign:center
lor:eee
backgroundlor:444
head
body{
htl：，，，
body
!doctyehtl
size:14x
tacharset"utf8"
}
head
}
h3{
title404title
e"
htl
addg:30x
body
eight:noral
style
style
size:60x
tana"vieort"ntent"idthdeviceidth,itialscale1,axiuscale1,erscableno"
h3404锛屾偍璇锋眰鐨勬枃浠朵笉瀛樺湪!h3