fix: '消息平台web配置增加语音播报配置'

src/pages/platformCenter/messageManage/schemeDetail/schemeDetail.less

 .editModal_container {
+  :global {
+
+    ::-webkit-scrollbar {
+      height: 0px; //x轴滚动条粗细
+      width: 0px; //y轴滚动条粗细
+    }
+  
+    //滚动条里面的小方块，能上下左右移动（取决于是垂直滚动条还是水平滚动条）
+    ::-webkit-scrollbar-thumb {
+      border-radius: 10px;
+      box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
+      background: rgba(74, 74, 75, 0.3);
+      margin-bottom: 10px;
+    }
+  
+    //滚动条的轨道（里面装有thumb）滚动槽
+    ::-webkit-scrollbar-track {
+      box-shadow: 0;
+      border-radius: 0;
+      background: white; //滚动槽背景色
+      border-radius: 10px; //滚动条边框半径设置
+    }
+  }
   width: 100%;
   overflow-y: hidden;
   height: calc(100% - 20px);
@@ -56,6 +79,7 @@
         justify-content: space-between;
         padding: 0 24px;
         align-items: center;
+ 
         .lable {
           font-size: large;
           margin-left: 10px;
@@ -68,7 +92,7 @@
         height: 14rem;
         display: flex;
         flex-direction: column;
-        overflow: hidden;
+        overflow-y: scroll;
       }
       .ant-switch {
         margin-right: 0.5rem;
@@ -96,3 +120,9 @@
   width: '100%';
   background-color: '#2881a1';
 }
+.labelItem {
+  .ant-form-item-label > label {
+    width: 50px;
+    white-space: pre-wrap;
+}
+}