diff --git a/css/common.css b/css/common.css
index 16fb289..b15cdb9 100644
--- a/css/common.css
+++ b/css/common.css
@@ -57,7 +57,7 @@ body {
 }
 .base .left {
   width: 450px;
-  height: 50px;
+  height: 44px;
   background-color: #fff;
   border-radius: 153px 15px 15px 153px;
   margin-right: 5px;
@@ -76,7 +76,7 @@ body {
 }
 .base .rigth {
   width: 175px;
-  height: 50px;
+  height: 44px;
   background-color: #fff;
   border-radius: 15px 153px 153px 15px;
   padding-left: 19px;
diff --git a/css/common.less b/css/common.less
index 4a7831d..8f99f3f 100644
--- a/css/common.less
+++ b/css/common.less
@@ -66,7 +66,7 @@ body {
     z-index: 100;
     .left {
         width: 450px;
-        height: 50px;
+        height: 44px;
         background-color: #fff;
         border-radius: 153px 15px 15px 153px;
         margin-right: 5px;
@@ -87,7 +87,7 @@ body {
 
     .rigth {
         width: 175px;
-        height: 50px;
+        height: 44px;
         background-color: #fff;
         border-radius: 15px 153px 153px 15px;
         padding-left: 19px;