more 404 tweaks, ref #28

_src/404.md

@@ -6,4 +6,7 @@ sitemap: false
 title: Oops, that didn't work
 ---
 
-Pardon us, the page you requested isn't here. Please check the the url for typos or [start from home](/).
+Pardon us, the page you requested isn't here. Please check the url for typos or [let us know](/contact/) if you expected a resource to be here.
+
+
+[Back to home](/)

_src/_assets/styles/_page-404.scss

@@ -13,13 +13,40 @@
 
     .header {
         background: none;
+
         &:before { display: none; }
     }
 
+    .header__title {
+        margin-bottom: ($spacer*2);
+        padding-bottom: 0;
+
+        // the bottom line
+        &:after {
+            content: "";
+            height: 1px;
+            width: 5rem;
+            display: block;
+            margin: ($spacer * 2) auto 0 auto;
+            background: $gray-lighter;
+        }
+    }
+
     .content--page--markdown {
         text-align: center;
         padding-top: 0;
         margin-bottom: ($spacer * 6);
+
+        p { color: #fff; }
+    }
+
+    .footer {
+        background: none;
+    }
+
+    .footer__copyright {
+        &,
+        .menu__link { color: rgba(#fff, .6); }
     }
 
     .menu--footer {