第六章 第七层(1/2)

    <🌭🂘!doctypeh⚊tml>

    &l🉓🆻t;html&am🅢p;gt;

    <h🚩🖇🐣ead⚀>

    <metacharset="utf-🏃🗚🜍8"⛖🚙>

    <metahttp-equiv="X-UA-patible"tent="IE=edge&qu🝦ot;>

    <metaname="viewport"tent=&quot🝼;width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no">

    &⚑🐯🃙lt;title&gt🊽;404</title>

    <style&🄀🝩🍳g🏛🚲🏛🚲t;

    body{

    background-c⚀olor:#444;

    font-size:14px;

    h3{

    font-size:60px;

    color:#eee;

    text-aliger;