text: // ==UserScript==
  // @name         Custom Fonts
  // @namespace    http://praveen-kumar.org/
  // @version      1.0
  // @description  Makes the UI of all the listed pages to have Segoe UI as their default font.
  // @author       Praveen Kumar
  // @match        http://stackoverflow.com/*
  // @match        https://stackoverflow.com/*
  // @match        http://*.stackexchange.com/*
  // @match        http://*.google.*/*
  // @match        https://*.google.*/*
  // @match        http://*.google.com/*
  // @match        https://*.google.com/*
  // @match        https://*.stackexchange.com/*
  // @match        http://*.wikipedia.org/*
  // @match        https://*.wikipedia.org/*
  // @grant        none
  // ==/UserScript==
  var styleTag = document.createElement('style');
  styleTag.type = "text/css";
  styleTag.innerHTML = "*,:first-child,:last-child *,:first-child,:first-child:first-child,:first-child:last-child *,:last-child *,:last-child :first-child,:last-child :last-child *,:first-child,:first-child:first-child,:first-child:last-child *,:first-child:first-child,:first-child:first-child:first-child,:first-child:first-child:last-child *,:first-child:last-child *,:first-child:last-child :first-child,:first-child:last-child :last-child *,:last-child *,:last-child :first-child,:last-child :last-child *,:last-child :first-child,:last-child :first-child:first-child,:last-child :first-child:last-child *,:last-child :last-child *,:last-child :last-child :first-child,:last-child :last-child :last-child *{font-family:'Segoe UI','Open Sans',sans-serif}textarea,textarea:first-child,textarea:last-child *,textarea:first-child,textarea:first-child:first-child,textarea:first-child:last-child *,textarea:last-child *,textarea:last-child :first-child,textarea:last-child :last-child *,textarea:first-child,textarea:first-child:first-child,textarea:first-child:last-child *,textarea:first-child:first-child,textarea:first-child:first-child:first-child,textarea:first-child:first-child:last-child *,textarea:first-child:last-child *,textarea:first-child:last-child :first-child,textarea:first-child:last-child :last-child *,textarea:last-child *,textarea:last-child :first-child,textarea:last-child :last-child *,textarea:last-child :first-child,textarea:last-child :first-child:first-child,textarea:last-child :first-child:last-child *,textarea:last-child :last-child *,textarea:last-child :last-child :first-child,textarea:last-child :last-child :last-child *,textarea *,textarea :first-child,textarea :last-child *,textarea :first-child,textarea :first-child:first-child,textarea :first-child:last-child *,textarea :last-child *,textarea :last-child :first-child,textarea :last-child :last-child *,textarea :first-child,textarea :first-child:first-child,textarea :first-child:last-child *,textarea :first-child:first-child,textarea :first-child:first-child:first-child,textarea :first-child:first-child:last-child *,textarea :first-child:last-child *,textarea :first-child:last-child :first-child,textarea :first-child:last-child :last-child *,textarea :last-child *,textarea :last-child :first-child,textarea :last-child :last-child *,textarea :last-child :first-child,textarea :last-child :first-child:first-child,textarea :last-child :first-child:last-child *,textarea :last-child :last-child *,textarea :last-child :last-child :first-child,textarea :last-child :last-child :last-child *,code,code:first-child,code:last-child *,code:first-child,code:first-child:first-child,code:first-child:last-child *,code:last-child *,code:last-child :first-child,code:last-child :last-child *,code:first-child,code:first-child:first-child,code:first-child:last-child *,code:first-child:first-child,code:first-child:first-child:first-child,code:first-child:first-child:last-child *,code:first-child:last-child *,code:first-child:last-child :first-child,code:first-child:last-child :last-child *,code:last-child *,code:last-child :first-child,code:last-child :last-child *,code:last-child :first-child,code:last-child :first-child:first-child,code:last-child :first-child:last-child *,code:last-child :last-child *,code:last-child :last-child :first-child,code:last-child :last-child :last-child *,code *,code :first-child,code :last-child *,code :first-child,code :first-child:first-child,code :first-child:last-child *,code :last-child *,code :last-child :first-child,code :last-child :last-child *,code :first-child,code :first-child:first-child,code :first-child:last-child *,code :first-child:first-child,code :first-child:first-child:first-child,code :first-child:first-child:last-child *,code :first-child:last-child *,code :first-child:last-child :first-child,code :first-child:last-child :last-child *,code :last-child *,code :last-child :first-child,code :last-child :last-child *,code :last-child :first-child,code :last-child :first-child:first-child,code :last-child :first-child:last-child *,code :last-child :last-child *,code :last-child :last-child :first-child,code :last-child :last-child :last-child *,tt,tt:first-child,tt:last-child *,tt:first-child,tt:first-child:first-child,tt:first-child:last-child *,tt:last-child *,tt:last-child :first-child,tt:last-child :last-child *,tt:first-child,tt:first-child:first-child,tt:first-child:last-child *,tt:first-child:first-child,tt:first-child:first-child:first-child,tt:first-child:first-child:last-child *,tt:first-child:last-child *,tt:first-child:last-child :first-child,tt:first-child:last-child :last-child *,tt:last-child *,tt:last-child :first-child,tt:last-child :last-child *,tt:last-child :first-child,tt:last-child :first-child:first-child,tt:last-child :first-child:last-child *,tt:last-child :last-child *,tt:last-child :last-child :first-child,tt:last-child :last-child :last-child *,tt *,tt :first-child,tt :last-child *,tt :first-child,tt :first-child:first-child,tt :first-child:last-child *,tt :last-child *,tt :last-child :first-child,tt :last-child :last-child *,tt :first-child,tt :first-child:first-child,tt :first-child:last-child *,tt :first-child:first-child,tt :first-child:first-child:first-child,tt :first-child:first-child:last-child *,tt :first-child:last-child *,tt :first-child:last-child :first-child,tt :first-child:last-child :last-child *,tt :last-child *,tt :last-child :first-child,tt :last-child :last-child *,tt :last-child :first-child,tt :last-child :first-child:first-child,tt :last-child :first-child:last-child *,tt :last-child :last-child *,tt :last-child :last-child :first-child,tt :last-child :last-child :last-child *,pre,pre:first-child,pre:last-child *,pre:first-child,pre:first-child:first-child,pre:first-child:last-child *,pre:last-child *,pre:last-child :first-child,pre:last-child :last-child *,pre:first-child,pre:first-child:first-child,pre:first-child:last-child *,pre:first-child:first-child,pre:first-child:first-child:first-child,pre:first-child:first-child:last-child *,pre:first-child:last-child *,pre:first-child:last-child :first-child,pre:first-child:last-child :last-child *,pre:last-child *,pre:last-child :first-child,pre:last-child :last-child *,pre:last-child :first-child,pre:last-child :first-child:first-child,pre:last-child :first-child:last-child *,pre:last-child :last-child *,pre:last-child :last-child :first-child,pre:last-child :last-child :last-child *,pre *,pre :first-child,pre :last-child *,pre :first-child,pre :first-child:first-child,pre :first-child:last-child *,pre :last-child *,pre :last-child :first-child,pre :last-child :last-child *,pre :first-child,pre :first-child:first-child,pre :first-child:last-child *,pre :first-child:first-child,pre :first-child:first-child:first-child,pre :first-child:first-child:last-child *,pre :first-child:last-child *,pre :first-child:last-child :first-child,pre :first-child:last-child :last-child *,pre :last-child *,pre :last-child :first-child,pre :last-child :last-child *,pre :last-child :first-child,pre :last-child :first-child:first-child,pre :last-child :first-child:last-child *,pre :last-child :last-child *,pre :last-child :last-child :first-child,pre :last-child :last-child :last-child *{font-family:'MonacoB2','Consolas','Courier New',monospace !important;font-size:0.75rem;line-height:1.5}";
  if (location.hostname == "stackoverflow.com")
    styleTag.innerHTML += ".post-text ul li,.wmd-preview ul li,.post-text ol li,.wmd-preview ol li{margin-bottom:0}";
  document.body.appendChild(styleTag);