diff --git a/src/select/select.css b/src/select/select.css
index 54c5354..ac69e62 100644
--- a/src/select/select.css
+++ b/src/select/select.css
@@ -29,6 +29,7 @@
     border-radius: 3px;
     box-shadow: 0 3px 6px -4px rgba(0, 0, 0, 0.12),
         0 6px 16px 0 rgba(0, 0, 0, 0.08), 0 9px 28px 8px rgba(0, 0, 0, 0.05);
+    overflow: auto;
     z-index: 1000;
 }