Update _normalize.scss

_sass/_normalize.scss

@@ -81,6 +81,12 @@ figcaption {
   text-align: center;
 }
 
+#spacehint {
+  background-color: #fafafa;
+  padding: 2%;
+  text-align: center;
+}
+
 #spaceopen:a {
   background-color: #ff0000;
   text-align: left;