W3C validation fixes

Correcting issues so there are no W3C warnings or errors

Author: crates

index.html

@@ -21,7 +21,7 @@
     <link rel="stylesheet" href="/styles/main.css" id="mainCss">
     <link rel="icon" href="/favicon.ico" sizes="16x16" type="image/vnd.microsoft.icon">
 
-    <style type="text/css">
+    <style>
       #loading-wrapper {
         position: fixed; 
         top: 0; 
@@ -573,7 +573,8 @@ <h3 class="mdl-mega-footer--heading">FAQ</h3>
                   href="https://crates.media" 
                   title="Web Design and Contract Development Services - Crates Media"
                 >Contract Development Services</a>
-              </li> :: 
+              </li>
+              <li>::</li>
               <li>
                 <a 
                   href="https://hosted.domains"