Setup margin for both header and footer toolbars

src/main.css

@@ -4,9 +4,16 @@
 
 .fc-toolbar {
 	text-align: center;
+}
+
+.fc-toolbar.fc-header {
 	margin-bottom: 1em;
 }
 
+.fc-toolbar.fc-footer {
+	margin-top: 1em;
+}
+
 .fc-toolbar .fc-left {
 	float: left;
 }