diff --git a/src/assets/img/lightning.png b/src/assets/img/lightning.png
index 3881516..a023153 100644
Binary files a/src/assets/img/lightning.png and b/src/assets/img/lightning.png differ
diff --git a/src/views/pqs/cockpit/realTimeData/iframeDia.vue b/src/views/pqs/cockpit/realTimeData/iframeDia.vue
index 444bbe2..884d0cc 100644
--- a/src/views/pqs/cockpit/realTimeData/iframeDia.vue
+++ b/src/views/pqs/cockpit/realTimeData/iframeDia.vue
@@ -1,7 +1,7 @@
 <template>
     <div class="container">
         <!-- 使用 v-for 遍历四个角落 -->
-        <div v-for="corner in corners" :key="corner.id" :class="['corner', corner.className]">
+        <div v-for="corner in corners" v-show="corner.show"  :key="corner.id" :class="['corner', corner.className]">
             <div class="content">
                 <div class="title" style="display: flex">
                     <img src="@/assets/img/lightning.png" class="title_img" />
@@ -15,8 +15,9 @@
                     :header-cell-style="{ textAlign: 'center' }"
                     :cell-style="{ textAlign: 'center' }"
                     height="200"
+                    style="padding: 5px;"
                 >
-                    <vxe-column field="name" title="名称" width="70"></vxe-column>
+                    <vxe-column field="name" title="名称"></vxe-column>
                     <vxe-column field="a" title="A" width="40"></vxe-column>
                     <vxe-column field="b" title="B" width="40"></vxe-column>
                     <vxe-column field="c" title="C" width="40"></vxe-column>
@@ -345,7 +346,7 @@ onBeforeUnmount(() => {
 }
 
 .corner {
-    width: 200px;
+    width: 240px;
     /* height: 135px; */
     background-color: #fff;
     position: absolute;
@@ -397,7 +398,7 @@ onBeforeUnmount(() => {
     font-size: 16px;
     // text-align: center;
     padding: 5px;
-    /* color: #409eff; */
+     color: #fff; 
     border-bottom: 1px solid #444;
     background-color: var(--el-color-primary);
     border-radius: 8px 8px 0 0;