diff --git a/controllers/document.go b/controllers/document.go
index f5b0d9b8..02c3e15b 100644
--- a/controllers/document.go
+++ b/controllers/document.go
@@ -226,8 +226,12 @@ func (c *DocumentController) Read() {
 	if doc.ModifyTime != doc.CreateTime {
 		docInfo += "；更新于 "
 		docInfo += doc.ModifyTime.Format("2006-01-02 15:04")
+		if strings.TrimSpace(doc.Release) != "" {
+			doc.Release += "<div class=\"wiki-bottom\">文档更新时间: " + doc.ModifyTime.Format("2006-01-02 15:04") + "</div>";
+		}
 	}
 
+
 	if c.IsAjax() {
 		var data struct {
 			DocTitle string `json:"doc_title"`
diff --git a/static/css/kancloud.css b/static/css/kancloud.css
index ccea3496..2ef74f44 100644
--- a/static/css/kancloud.css
+++ b/static/css/kancloud.css
@@ -475,6 +475,15 @@ table>tbody>tr:hover{
     border-top: 1px solid #DDDDDD;
     padding-top: 15px;
 }
+.manual-article .wiki-bottom{
+    border-top: 1px solid #E5E5E5;
+    line-height: 25px;color: #333;
+    text-align:right;
+    font-size: 12px;
+    margin-bottom: 20px;
+    margin-top: 30px;
+    padding: 5px;
+}
 .manual-article .jump-top .view-backtop{
     position: fixed;
     bottom: -30px;
diff --git a/static/css/markdown.preview.css b/static/css/markdown.preview.css
index f82a07a2..37305702 100644
--- a/static/css/markdown.preview.css
+++ b/static/css/markdown.preview.css
@@ -1,15 +1,53 @@
 /*************表格样式****************/
-
-.editormd-preview-container table thead tr{
-    background-color: #0088CC;
-    color: #ffffff;
+.editormd-preview-container table {
+    margin-top: 0;
+    margin-bottom: 24px;
+    width: 100%;
+    overflow: auto;
+    border-bottom: none;
+    line-height: 1.5
 }
-.editormd-preview-container table tr:nth-child(2n) {
-    background-color: #f8f8f8
+
+.editormd-preview-container table td,.editormd-preview-container table th {
+    padding: 8px 13px;
+    border: 1px solid #d9d9d9;
+    word-wrap: break-word;
+    text-align: left
 }
 .editormd-preview-container-body blockquote,.editormd-preview-container blockquote p {
     font-size: 14px;
-    color: #999
+    color: #999;
+}
+.editormd-preview-container blockquote, .editormd-html-preview blockquote{
+    font-style: normal;
+}
+.editormd-preview-container table th {
+    background-color: #f2f2f2;
+    color: #333;
+    font-weight: 400;
+    word-break: keep-all
+}
+
+.editormd-preview-container table tr {
+    background-color: #fff
+}
+.editormd-preview-container code {
+    padding: .2em 0;
+    margin-left: 3px;
+    margin-right: 3px;
+    background-color: #eee;
+    border-radius: 3px;
+    font-size: 1em;
+    font-family: Consolas,"Liberation Mono",Menlo,Courier,'Microsoft Yahei',monospace;
+    border: 0;
+    color: #555;
+    word-break: break-all;
+}
+
+/**************TOC*******************/
+.markdown-toc{
+    padding: 16px 11px 4px;
+    border: 1px solid #f0f0f0;
 }
 /***********代码样式*****************/
 .markdown-body .highlight pre, .markdown-body pre{