Stuff #2

Trying to fix the footer, still needs work
added a few more default images
Added user image to post , on post page.

css/gray-matter.css

@@ -13,12 +13,12 @@ html {
     font-weight: 300;
     height: 105%;
     margin: 0;
-    padding: 0;
     text-shadow: 0 1px 3px rgb(0 0 0 / 50%);
 }
 
 body {
     background-color: #333333;
+    padding-bottom: 2.5em;
 }
 
 h1 {
@@ -44,6 +44,11 @@ h3, a:link, a:visited {
     transition: color 250ms;
 }
 
+h6.card-subtitle {
+    color: #7e7d7e;
+    font-size: 14px;
+}
+
 .home {
     margin: 0 0 2.0em 0;
     padding: 1.5em 1em 1em 1em;