fix: 九宫格 修改样式

src/views/disaster/monitor/splitScreenRetrieval/CameraGroupListAndTree/CameraGroupList/CameraGroup.vue

@@ -340,8 +340,8 @@
           position: absolute;
           left: 0;
           right: 0;
+          top: -7px;
           font-size: 20px;
-          font-weight: 500;
           color: #1777ff;
           text-align: center;
           z-index: 1;

src/views/disaster/monitor/splitScreenRetrieval/CameraGroupListAndTree/CameraGroupList/CameraGroupList.vue

@@ -10,7 +10,7 @@
     </div>
 
     <div class="createGroupInput" v-show="showCreateGroupInput">
-      <img class="folderIcon" src="@/assets/icons/nine-square-grid/folder.png" />
+      <img class="folderIcon" src="@/assets/icons/nine-square-grid/folder-white.png" />
       <el-input
         v-model="inputNewGroupName"
         class="GroupNameInput"
@@ -136,10 +136,9 @@
         &::after {
           content: '+';
           position: absolute;
-          top: 0;
+          top: -1px;
           left: 0;
           right: 0;
-          bottom: 0;
           font-size: 20px;
           font-weight: 500;
           color: #1777ff;