Add a 404 page

Author: pidster

404.html

@@ -38,10 +38,10 @@
     <div class="hero-banner">
       <div class="page-container">
         <div class="hero">
-          <h1>Socks Not Found</h1>
-          <h2>These are not the socks you are looking for</h2>
+          <h1>404</h1>
+          <h2>Socks Not Found</h2>
           <p class="lead">
-            Perhaps you'd consider stripes? Or maybe you're looking for our special perforated socks, designed for perspiration control?
+            Perhaps you'd consider stripes?
           </p>
         </div>
       </div>