diff --git a/packages/theme-default/src/input.css b/packages/theme-default/src/input.css
index 43816afec..292a29b76 100644
--- a/packages/theme-default/src/input.css
+++ b/packages/theme-default/src/input.css
@@ -99,6 +99,7 @@
   }
 
   @b input-group {
+    line-height: normal;
     display: table;
     border-collapse: separate;