diff --git a/src/views/dataCenter/annotationTask/child/examLabelStudio.vue b/src/views/dataCenter/annotationTask/child/examLabelStudio.vue
index b0cebd12..52b04fec 100644
--- a/src/views/dataCenter/annotationTask/child/examLabelStudio.vue
+++ b/src/views/dataCenter/annotationTask/child/examLabelStudio.vue
@@ -191,24 +191,24 @@ export default {
 }
 </script>
 
-<style scoped>
+<style>
 .button-container {
   margin: 10px;
 }
 
-.label-studio-annotator{
+.label-studio-annotator {
   width: 100%;
-  height: 100%;
+  height: 96%;
 }
 
-.annotation-container{
+.annotation-container {
   width: 100%;
   height: 100%;
   display: flex;
   align-items: center;
   justify-content: center;
 
-  >div{
+  > div {
     width: 100%;
     height: 100%;
     padding: 5px;