diff --git a/packages/theme-chalk/src/input.scss b/packages/theme-chalk/src/input.scss
index d19b83fc47..d37286d566 100644
--- a/packages/theme-chalk/src/input.scss
+++ b/packages/theme-chalk/src/input.scss
@@ -236,6 +236,10 @@
       );
     }
 
+    &::selection {
+      outline: none;
+    }
+
     // override edge default style
     &[type='password']::-ms-reveal {
       display: none;