diff --git a/docs/JCS_pub_API.md b/docs/JCS_pub_API.md
index ea0a21a..eb0eb90 100644
--- a/docs/JCS_pub_API.md
+++ b/docs/JCS_pub_API.md
@@ -8,20 +8,20 @@
 
 <table border="1" style="border-collapse: collapse; width: 100%; font-family: monospace;"> 
     <tr >
-        <th colspan="3" style="text-align: center;">请求</th>
+        <th colspan="3" style="text-align: center; background-color: #f6f8fa;">请求</th>
     </tr>
     <tr>
-        <td style="padding: 6px; ">POST</td>
-        <td style="padding: 6px;">application/json</td>
-        <td style="padding: 6px;">/v1/bucket/create</td>
+        <td style="padding: 6px; font-weight: bold; background-color: #ffffff;">POST</td>
+        <td style="padding: 6px; background-color: #ffffff;">application/json</td>
+        <td style="padding: 6px; background-color: #ffffff;">/v1/bucket/create</td>
     </tr>
     <tr>
-        <td style="padding: 6px; ">Query</td>
-        <td colspan="2" style="padding: 6px; ">无</td>
+        <td style="padding: 6px; font-weight: bold; background-color: #ffffff;">Query</td>
+        <td colspan="2" style="padding: 6px; background-color: #ffffff;">无</td>
     </tr>
     <tr>
-        <td style="padding: 6px;">Body</td>
-        <td colspan="2"  style="padding: 6px 10px; vertical-align: top; ">
+        <td style="padding: 6px; font-weight: bold; background-color: #ffffff;">Body</td>
+        <td colspan="2"  style="padding: 6px 10px; vertical-align: top; background-color: #ffffff;">
             <pre style="margin: 0; font-family: inherit;">{
     "userID": 1,
     "name": "bkt1"  //桶名
@@ -29,12 +29,11 @@
         </td>
     </tr>
     <tr>
-        <th colspan="3" style="text-align: center;">响应示例</th>
+        <th colspan="3" style="text-align: center; font-weight: bold; background-color: #f6f8fa;">响应示例</th>
     </tr>
     <tr>
-        <td style="padding: 6px;">Query</td>
-        <td colspan="2" style="padding: 6px 10px; vertical-align: top; ">
-        <pre style="margin: 0; font-family: inherit;">{
+        <td colspan="3" style="padding: 6px 10px; vertical-align: top; background-color: #ffffff;">
+        <pre>{
     "code": "OK",
     "message": "",
     "data": {