diff --git a/public/react/src/modules/comment/Comment.css b/public/react/src/modules/comment/Comment.css
index 61e8b2f8b..f7b52366d 100644
--- a/public/react/src/modules/comment/Comment.css
+++ b/public/react/src/modules/comment/Comment.css
@@ -236,6 +236,7 @@
     /* line-height: 14px; */
     width: 100%;
     word-wrap: break-word;
+    margin-bottom: 4px;
 }
 .childComment .break_word_comments{
     line-height: 22px;
diff --git a/public/react/src/modules/comment/Comments.js b/public/react/src/modules/comment/Comments.js
index db59ddee8..42fea091c 100644
--- a/public/react/src/modules/comment/Comments.js
+++ b/public/react/src/modules/comment/Comments.js
@@ -168,7 +168,7 @@ class Comments extends Component {
 						}
 					</div>
 
-					<p className="fr mr10 orig_reply lineh-20">
+					<p className="fr  orig_reply lineh-20">
 							<span id="hidden_discuss_btn_952">
 							</span>
 
diff --git a/public/react/src/modules/tpm/shixunchild/ShixunDiscuss/ShixunDiscuss.js b/public/react/src/modules/tpm/shixunchild/ShixunDiscuss/ShixunDiscuss.js
index 31594aa96..4e9470f89 100644
--- a/public/react/src/modules/tpm/shixunchild/ShixunDiscuss/ShixunDiscuss.js
+++ b/public/react/src/modules/tpm/shixunchild/ShixunDiscuss/ShixunDiscuss.js
@@ -88,7 +88,7 @@ class ShixunDiscuss extends Component {
                                                                   <a href={i.user.user_url} className="content-username hide fl">{i.user.name}</a>
                                                                   <span className="t_area fl">{i.time}</span>
                                                               </div>
-                                                              <p className="fr mr10 orig_reply lineh-20">
+                                                              <p className="fr  orig_reply lineh-20">
                                                                   <span id="hidden_discuss_btn_952"></span>
                                                                   <a className="color-grey-8">
                                                                       <i className="iconfont icon-jiangli fl mt2"></i>