frontend/app/404.html (147 lines of code) (raw):

<--! Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>Page Not Found :(</title> <style> ::-moz-selection { background: #b3d4fc; text-shadow: none; } ::selection { background: #b3d4fc; text-shadow: none; } html { padding: 30px 10px; font-size: 20px; line-height: 1.4; color: #737373; background: #f0f0f0; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; } html, input { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; } body { max-width: 500px; padding: 30px 20px 50px; border: 1px solid #b3b3b3; border-radius: 4px; margin: 0 auto; box-shadow: 0 1px 10px #a7a7a7, inset 0 1px 0 #fff; background: #fcfcfc; } h1 { margin: 0 10px; font-size: 50px; text-align: center; } h1 span { color: #bbb; } h3 { margin: 1.5em 0 0.5em; } p { margin: 1em 0; } ul { padding: 0 0 0 40px; margin: 1em 0; } .container { max-width: 380px; margin: 0 auto; } /* google search */ #goog-fixurl ul { list-style: none; padding: 0; margin: 0; } #goog-fixurl form { margin: 0; } #goog-wm-qt, #goog-wm-sb { border: 1px solid #bbb; font-size: 16px; line-height: normal; vertical-align: top; color: #444; border-radius: 2px; } #goog-wm-qt { width: 220px; height: 20px; padding: 5px; margin: 5px 10px 0 0; box-shadow: inset 0 1px 1px #ccc; } #goog-wm-sb { display: inline-block; height: 32px; padding: 0 10px; margin: 5px 0 0; white-space: nowrap; cursor: pointer; background-color: #f5f5f5; background-image: -webkit-linear-gradient(rgba(255,255,255,0), #f1f1f1); background-image: -moz-linear-gradient(rgba(255,255,255,0), #f1f1f1); background-image: -ms-linear-gradient(rgba(255,255,255,0), #f1f1f1); background-image: -o-linear-gradient(rgba(255,255,255,0), #f1f1f1); -webkit-appearance: none; -moz-appearance: none; appearance: none; } #goog-wm-sb:hover, #goog-wm-sb:focus { border-color: #aaa; box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1); background-color: #f8f8f8; } #goog-wm-qt:hover, #goog-wm-qt:focus { border-color: #105cb6; outline: 0; color: #222; } input::-moz-focus-inner { padding: 0; border: 0; } </style> </head> <body> <div class="container"> <h1>Not found <span>:(</span></h1> <p>Sorry, but the page you were trying to view does not exist.</p> <p>It looks like this was the result of either:</p> <ul> <li>a mistyped address</li> <li>an out-of-date link</li> </ul> <script> var GOOG_FIXURL_LANG = (navigator.language || '').slice(0,2),GOOG_FIXURL_SITE = location.host; </script> <script src="//linkhelp.clients.google.com/tbproxy/lh/wm/fixurl.js"></script> </div> </body> </html>