diff --git a/css/common.css b/css/common.css
index 1c7ff77..41b624f 100644
--- a/css/common.css
+++ b/css/common.css
@@ -77,7 +77,7 @@ body {
 }
 .base .left.input-active {
   border: 1px solid #c4c7ce;
-  border-radius: 0 0 10px 10px;
+  border-radius: 0 0 4px 10px;
   border-top: none;
 }
 .base .left .text {
diff --git a/css/common.less b/css/common.less
index 4287631..250c8c6 100644
--- a/css/common.less
+++ b/css/common.less
@@ -91,7 +91,7 @@ body {
 
         &.input-active {
             border: 1px solid #c4c7ce;
-            border-radius: 0 0 10px 10px;
+            border-radius: 0 0 4px 10px;
             border-top: none;
         }