diff --git a/public/react/src/modules/page/MainContent.js b/public/react/src/modules/page/MainContent.js
index bfe53f0ac..2aef78e1b 100644
--- a/public/react/src/modules/page/MainContent.js
+++ b/public/react/src/modules/page/MainContent.js
@@ -57,7 +57,7 @@ class MainContent extends Component {
 				`}</style>
 		      	<div className="-layout -stretch -fit labelN" id="game_show_content">
 		      		<div className="split-panel--first -layout -vertical -flex -relative -flex-basic40"
-		      			id="game_left_contents" style={{ width: '28%'}}>
+		      			id="game_left_contents" style={{ width: '35%'}}>
 						{/*  style={{width: '694px'}} */}
 
 		      			{/* 左侧任务说明等功能的区域 */}