修改

src/views/activity/video.vue

@@ -59,7 +59,7 @@ const searchOther = async () => {
 </script>
 <style scoped lang="scss">
 .main {
-  height: 757px;
+  height: 650px;
   background: url(/src/assets/videobg.png) right top no-repeat;
   background-size: 100%;