diff --git a/src/views/examinationPaper/add.vue b/src/views/examinationPaper/add.vue
index 6adc44c..c64256e 100644
--- a/src/views/examinationPaper/add.vue
+++ b/src/views/examinationPaper/add.vue
@@ -7,7 +7,6 @@
       </template>
     </back-box>
     <div class="content">
-      
       <el-steps
         :active="step"
         finish-status="success"
@@ -2161,6 +2160,26 @@ export default {
   },
 };
 </script>
+<style>
+.screenshot-box {
+  width: 600px;
+}
+
+.screenshot {
+  width: 100%;
+  box-shadow: none;
+  border: none;
+  height: 400px;
+}
+
+.screenshot-img {
+  display: block;
+  width: auto;
+  max-width: 100%;
+  margin: 0 auto;
+  margin-bottom: 10px;
+}
+</style>
 <style lang="scss" scoped>
 .red {
   color: #f30;