diff --git a/src/components/PdfPreview/view.vue b/src/components/PdfPreview/view.vue
index 36b50e21..960dc9ec 100644
--- a/src/components/PdfPreview/view.vue
+++ b/src/components/PdfPreview/view.vue
@@ -236,6 +236,7 @@ export default {
 //     text-align: right;
 //   }
 // }
+
 .pdf-perView {
   .pdf-box {
     min-height: 300px;
@@ -245,6 +246,7 @@ export default {
     overflow-x: hidden;
     >span{
       margin-bottom: 20px;
+      box-shadow: 10px 4px 11px 0px #ccc !important;
     }
   }
   .pdf-header,.pdf-footer {