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Source: http://www.byyysc.com/home.php?mod=space

  1. <!DOCTYPE html>
  2. <html style="height:100%">
  3. <head>
  4. <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
  5. <title> 404 Not Found
  6. </title><style>@media (prefers-color-scheme:dark){body{background-color:#000!important}}</style></head>
  7. <body style="color: #444; margin:0;font: normal 14px/20px Arial, Helvetica, sans-serif; height:100%; background-color: #fff;">
  8. <div style="height:auto; min-height:100%; ">     <div style="text-align: center; width:800px; margin-left: -400px; position:absolute; top: 30%; left:50%;">
  9.        <h1 style="margin:0; font-size:150px; line-height:150px; font-weight:bold;">404</h1>
  10. <h2 style="margin-top:20px;font-size: 30px;">Not Found
  11. </h2>
  12. <p>The resource requested could not be found on this server!</p>
  13. </div></div></body></html>
  14.  
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