Style buttons.

static/css/screen.css

@@ -96,6 +96,10 @@ blockquote {
 	margin: 1.5em 1.5em 1.5em .75em;
 	padding-left: .75em;
 	}
+button {
+    color: #cb4b16;
+    background-color: #002b36
+}
 
 .date {
 	color: #DDD;