diff --git a/src/assets/styles/labelStudio.scss b/src/assets/styles/labelStudio.scss
index 8f274126..354f4491 100644
--- a/src/assets/styles/labelStudio.scss
+++ b/src/assets/styles/labelStudio.scss
@@ -60110,7 +60110,7 @@ div.antd_ant-typography-edit-content__12xcy.antd_ant-typography-rtl__hP3S0 {
   display: flex; /* Flex 布局居中 */
   justify-content: center;
   img{
-    width: auto !important;
+    width: 100% !important;
     object-fit: contain; /* 填充并保持比例 */
     object-position: center; /* 图片居中 */
   }
diff --git a/src/views/dataCenter/annotationTask/child/examLabelStudio.vue b/src/views/dataCenter/annotationTask/child/examLabelStudio.vue
index e14a5ad7..b0cebd12 100644
--- a/src/views/dataCenter/annotationTask/child/examLabelStudio.vue
+++ b/src/views/dataCenter/annotationTask/child/examLabelStudio.vue
@@ -196,19 +196,19 @@ export default {
   margin: 10px;
 }
 
-.label-studio-annotator {
+.label-studio-annotator{
   width: 100%;
   height: 100%;
 }
 
-.annotation-container {
+.annotation-container{
   width: 100%;
   height: 100%;
   display: flex;
   align-items: center;
   justify-content: center;
 
-  > div {
+  >div{
     width: 100%;
     height: 100%;
     padding: 5px;