DOC-1680 make img max-width wider (and tweak header)

src/css/doc.css

@@ -203,7 +203,7 @@ h1.page + aside.toc.embedded {
 
 /* To make sure image sizes aren't too large */
 .doc .imageblock img {
-  max-width: 66% !important;
+  max-width: 750px !important;
 }
 
 .doc table.tableblock {

src/partials/head-meta.hbs

@@ -21,7 +21,7 @@ j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
 <meta property="og:image" href="{{{uiRootPath}}}/img/og-image.png" content="https://i.ibb.co/7bkxZJW/og-image.png">
 <meta property="og:type" content="article" />
 <meta property="og:url" content="https://docs.tigergraph.com{{ page.url }}">
-{{#with (or page.description 'Develop your application and scale your analytics with the power of graph.') }}
+{{#with (or page.description 'The Only Scalable Platform for Analytics and ML on Connected Data') }}
     <meta property="og:description" content="{{this}}">
 {{/with}}
 <meta property="og:site_name" content="TigerGraph Documentation" />

src/partials/header-content.hbs

@@ -106,6 +106,11 @@
             <a class="button is-primary" href="https://dl.tigergraph.com">Download</a>
           </span>
         </div>
+        <div class="navbar-item">
+          <span class="control">
+            <a class="button is-primary" href="https://tgcloud.io"> TG Cloud</a>
+          </span>
+        </div>
       </div>
     </div>
   </nav>