diff --git a/public/css/icinga/main.less b/public/css/icinga/main.less
new file mode 100644
index 000000000..6956776c0
--- /dev/null
+++ b/public/css/icinga/main.less
@@ -0,0 +1,9 @@
+/*! Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
+
+.pull-left {
+  float: left;
+}
+
+.pull-right {
+  float: right;
+}