diff --git a/lam/style/650_duo.css b/lam/style/650_duo.css
new file mode 100644
index 00000000..465b9166
--- /dev/null
+++ b/lam/style/650_duo.css
@@ -0,0 +1,7 @@
+#duo_iframe {
+    width: 100%;
+    min-width: 304px;
+    max-width: 620px;
+    height: 330px;
+    background: transparent;
+}
\ No newline at end of file