diff --git a/src/views/screen/components/Header.vue b/src/views/screen/components/Header.vue
index 7cbc3ca..12264c2 100644
--- a/src/views/screen/components/Header.vue
+++ b/src/views/screen/components/Header.vue
@@ -5,7 +5,6 @@
       <img class="m-r" :src="logo2" />
       <div class="inline-block left-title text-center sub-title">
         <div>国家能源集团科学技术研究院有限公司</div>
-        <div>重点实验室</div>
       </div>
     </span>
     <span class="screen-title" @click="operateScreen">
@@ -76,6 +75,7 @@ export default {
   }
   .sub-title {
     font-size: 20px;
+    line-height: 52px;
   }
   .screen-title {
     text-align: center;