diff --git a/src/views/common/pdfPreview.vue b/src/views/common/pdfPreview.vue
index 1ba7bee..15a2ffd 100644
--- a/src/views/common/pdfPreview.vue
+++ b/src/views/common/pdfPreview.vue
@@ -20,7 +20,7 @@
       <!-- PDF内容显示区域 -->
       <div class="pdf-display-area">
         <div v-for="item in state.numPages" :key="item" class='pdf-item' :id="`pdf-page-${item}`">
-          <vue-pdf-embed :source="state.source" class="vue-pdf-embed" :page="item" style="width: 100%;"/>
+          <vue-pdf-embed :source="state.source" class="vue-pdf-embed" :page="item" style="width: 98%;"/>
         </div>
       </div>
     </div>
@@ -294,6 +294,13 @@ onBeforeUnmount(() => {
     }
   }
 
+
+  @media (max-width: 768px) {
+    .pdf-display-area {
+      width: 98%; /* 在小屏幕上稍微减小宽度 */
+    }
+  }
+
   .page-tool {
     position: absolute;
     bottom: 35px;