diff -r 529418651908 -r 175e7d7ce5b3 example5.html
--- a/example5.html	Thu Jan 17 14:51:59 2019 +0100
+++ b/example5.html	Thu Jan 17 18:24:38 2019 +0100
@@ -4,7 +4,6 @@
 <meta charset="UTF-8">
 <title>FA tags example</title>
 <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.6.3/css/all.css" integrity="sha384-UHRtZLI+pbxtHCWp1t77Bi1L4ZtiqrqD80Kn4Z8NTSRyMA2Fd33n5dQ8lWUE00s/" crossorigin="anonymous">
-<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.6.3/css/v4-shims.css" crossorigin="anonymous">
 <link rel="stylesheet" href="https://unpkg.com/purecss@1.0.0/build/pure-min.css" integrity="sha384-nn4HPE8lTHyVtfCBi5yW9d20FjT8BJwUXyWZT9InLYax14RDjBj46LmSztkmNP9w" crossorigin="anonymous">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>