diff --git a/src/page/Meeting/index.module.scss b/src/page/Meeting/index.module.scss
index 09d362b..3d38cc8 100644
--- a/src/page/Meeting/index.module.scss
+++ b/src/page/Meeting/index.module.scss
@@ -109,7 +109,6 @@
       position: absolute;
       z-index: 1;
       width: 100%;
-      height: 100%;
       left: 0;
       top: 0;
 
diff --git a/src/page/Meeting/index.tsx b/src/page/Meeting/index.tsx
index 0373b7c..c6d7129 100644
--- a/src/page/Meeting/index.tsx
+++ b/src/page/Meeting/index.tsx
@@ -2730,7 +2730,13 @@ const Meeting: React.FC = () => {
       }}>
         {isScreenCapture ? <div className={`${styles.meetingAbsolute}`}>
           <div style={{ top: '0px' }} className={`${styles.meetingAbsoluteText}`}>{currentSpeakUser.length ? '正在说话:' + currentSpeakUser.join(';') : '正在说话:'}</div>
-          <div className={`${styles.meetingAbsoluteVideoView}`} id='meetingAbsoluteVideoView' style={{ overflowY: roomUserList.filter((item: any) => item.isRoom).length > 4 && isExpand ? 'auto' : 'hidden' }}>
+          <div
+            className={`${styles.meetingAbsoluteVideoView}`}
+            id='meetingAbsoluteVideoView'
+            style={{
+              overflowY: roomUserList.filter((item: any) => item.isRoom).length > 4 && isExpand ? 'auto' : 'hidden',
+              height: isExpand ? `calc((4 * 160px) + 15px)` : '100%'
+            }}>
             {roomUserList
               .filter((item: any) => item.isRoom && item.isAdmin)
               .map((item: any) => (
@@ -2748,7 +2754,7 @@ const Meeting: React.FC = () => {
           <div style={{ bottom: '0px' }} className={`${styles.meetingAbsoluteText} drag`} onClick={() => {
             setIsExpand(!isExpand)
             window.electron.setChildWindow({
-              height: !isExpand ? 4 * 160 + 15 : 160,
+              height: !isExpand ? 4 * 160 + (15 + 20) : 160,
               key: 'main'
             })
           }}><span>{isExpand ? '收起' : '查看参会者'}</span></div>