diff --git a/addressfield-rtl.css b/addressfield-rtl.css
new file mode 100644
index 0000000..e0e1832
--- /dev/null
+++ b/addressfield-rtl.css
@@ -0,0 +1,10 @@
+.addressfield-container-inline > div.form-item {
+  float: right;
+  margin-right: 0;
+  margin-left: 1em;
+}
+
+.addressfield-container-inline.country-GB > div.form-item {
+  margin-left: auto;
+  margin-right: 0;
+}
diff --git a/addressfield.css b/addressfield.css
index 082c9dc..eae8aae 100644
--- a/addressfield.css
+++ b/addressfield.css
@@ -1,11 +1,11 @@
 .addressfield-container-inline > div.form-item {
-  float: left;
-  margin-right: 1em;
+  float: left; /* LTR */
+  margin-right: 1em; /* LTR */
 }
 
 .addressfield-container-inline.country-GB > div.form-item {
   float: none;
-  margin-right: auto;
+  margin-right: auto; /* LTR */
 }
 
 /* Clear-fix markup for the inline container */