diff --git a/css/common.css b/css/common.css
index b15cdb9..1d42f0f 100644
--- a/css/common.css
+++ b/css/common.css
@@ -67,7 +67,7 @@ body {
   font-family: "PingFangSC-Regular", "PingFang SC", sans-serif;
   font-weight: 400;
   font-style: normal;
-  font-size: 16px;
+  font-size: 15px;
   color: rgba(170, 170, 170, 0.90196078);
 }
 .base .left .img {
@@ -83,12 +83,12 @@ body {
   cursor: pointer;
 }
 .base .rigth .img {
-  width: 25px;
-  height: 22px;
+  width: 23px;
+  height: 20px;
   margin-right: 5px;
 }
 .base .rigth .text {
-  font-size: 16px;
+  font-size: 15px;
   color: #333333;
   margin-right: 9px;
 }
diff --git a/css/common.less b/css/common.less
index 8f99f3f..bcaa592 100644
--- a/css/common.less
+++ b/css/common.less
@@ -75,7 +75,7 @@ body {
             font-family: "PingFangSC-Regular", "PingFang SC", sans-serif;
             font-weight: 400;
             font-style: normal;
-            font-size: 16px;
+            font-size: 15px;
             color: rgba(170, 170, 170, 0.901960784313726);
         }
 
@@ -93,13 +93,13 @@ body {
         padding-left: 19px;
         cursor: pointer;
         .img {
-            width: 25px;
-            height: 22px;
+            width: 23px;
+            height: 20px;
             margin-right: 5px;
         }
 
         .text {
-            font-size: 16px;
+            font-size: 15px;
             color: #333333;
             margin-right: 9px;
         }