diff --git a/god-ui/src/layout/components/Sidebar/Logo.vue b/god-ui/src/layout/components/Sidebar/Logo.vue
index 02ae5a08..631a4c03 100644
--- a/god-ui/src/layout/components/Sidebar/Logo.vue
+++ b/god-ui/src/layout/components/Sidebar/Logo.vue
@@ -36,6 +36,7 @@ export default {
   mounted() {
     let port = window.location.port;
     switch (port) {
+      // this.title 最多13个字，多了就折叠了
       case '9130':
         this.title = '智慧车间安防监控与管理'
         document.title = '智慧车间安防监控与管理'
@@ -49,7 +50,7 @@ export default {
         document.title = '企业作业综合可视化监管平台'
         break;
       case '9160':
-        this.title = '工业园区安全生产综合服务监测平台'
+        this.title = '工业园区安全生产服务监测'
         document.title = '工业园区安全生产综合服务监测平台'
         break;
       case '9170':
@@ -61,7 +62,7 @@ export default {
         document.title = '九龙坡区城市管理系统升级维护平台'
         break;
       case '9190':
-        this.title = '石坪桥街道老旧小区改造提升平台'
+        this.title = '石坪桥街道老旧小区改造提升'
         document.title = '石坪桥街道老旧小区改造提升平台'
         break;
       case '9210':
@@ -74,7 +75,7 @@ export default {
         break;
       case '9270':
         // 智慧矿山ETM设备知识管理平台
-        this.title = '智慧矿山ETM设备知识管理平台'
+        this.title = '智慧矿山ETM设备知识管理'
         document.title = '智慧矿山ETM设备知识管理平台'
         break;
       case '9280':
diff --git a/god-ui/src/views/bigscreen6/index.vue b/god-ui/src/views/bigscreen6/index.vue
index ca46769b..3b53afe2 100644
--- a/god-ui/src/views/bigscreen6/index.vue
+++ b/god-ui/src/views/bigscreen6/index.vue
@@ -842,8 +842,8 @@ export default {
 <style scoped lang="scss">
 @import url(../../utils/bigscreenTool/index.scss);
 .bigscreen6-wrapper {
-  width: 100vw;
-  height: 100vh;
+  width: 100%;
+  height: calc(100vh - 84px);
   overflow: hidden;
   .header-main-wrapper {
     background-image: url(./assets/header.png);