diff --git a/public/react/src/modules/paths/PathDetail/PathDetailIndex.js b/public/react/src/modules/paths/PathDetail/PathDetailIndex.js
index b0f64abde..25437c09e 100644
--- a/public/react/src/modules/paths/PathDetail/PathDetailIndex.js
+++ b/public/react/src/modules/paths/PathDetail/PathDetailIndex.js
@@ -489,6 +489,9 @@ class PathDetailIndex extends Component{
 							.padding40-20-30{
 							  padding:40px 20px 30px;
 							}
+							.pathDetailIndex .markdown-body > p {
+								line-height: 28px;
+							}
 						`
 					}
 				</style>
@@ -501,7 +504,7 @@ class PathDetailIndex extends Component{
 					loadtype={loadtype}
 				>
 				</Modals>
-				<div className="newMain clearfix">
+				<div className="newMain clearfix pathDetailIndex">
 					<DetailTop {...this.state} {...this.props} getdatasindex={(key)=>this.getdatasindex(key)} getMenuItemsindex={(key,status)=>this.getMenuItemsindex(key,status)} getlistdatas={()=>this.getlistdatas()}></DetailTop>
 					<div className="educontent clearfix mb80">
 						<div className="with65 fl">