diff --git a/src/page/Meeting/index.module.scss b/src/page/Meeting/index.module.scss
index 98886b6..9f2af8a 100644
--- a/src/page/Meeting/index.module.scss
+++ b/src/page/Meeting/index.module.scss
@@ -258,6 +258,10 @@
             box-sizing: border-box;
           }
 
+          .boxShadow {
+            box-shadow: 0px 0px 10px 0px #7B96FF;
+          }
+
           .meetingContentSwiperCardVdeio {
             width: 100%;
             height: 100%;
diff --git a/src/page/Meeting/index.tsx b/src/page/Meeting/index.tsx
index fbcdc53..7a24305 100644
--- a/src/page/Meeting/index.tsx
+++ b/src/page/Meeting/index.tsx
@@ -936,7 +936,7 @@ const Meeting: React.FC = () => {
             <div className={`${styles.meetingContentBodyLeft} drag`}>
               <div className={getMeetingContentBodyLeftModeClass()} >
                 {roomUserList.map((item: any, index: number) => {
-                  return <div
+                  return (index <= 19 ? <div
                     className={`${styles.meetingContentSwiperCard}`}
                     key={index}
                     onClick={() => {
@@ -948,7 +948,7 @@ const Meeting: React.FC = () => {
                       }
                     }}
                   >
-                    <div className={`${styles.meetingContentSwiperCardVdeio} ${currentVideoId === item.uid ? styles.active : ''}`} id={`video-${item.uid}`}>
+                    <div className={`${styles.meetingContentSwiperCardVdeio} ${currentVideoId === item.uid ? styles.active : ''} ${item.roleId === '1' || item.isRoomManager ? styles.boxShadow : ''}`} id={`video-${item.uid}`}>
                       <div className={styles.meetingContentSwiperCardVdeioLoading}>
                         <Avatar name={item.userName} />
                       </div>
@@ -1029,7 +1029,7 @@ const Meeting: React.FC = () => {
                     <div className={styles.meetingContentSwiperCardBorder}>
                       {item.enableMicr ? <div id={`micr-${item.uid}`}></div> : null}
                     </div>
-                  </div>
+                  </div> : null)
                 }
                 )}
                 {currentLookUserStatus === 0 && currentLookUserAccount ?