fix: '我的'预约、消息修改ui修改

@@ -442,15 +442,14 @@ struct MineHomePage {
   @Builder TabBuilder(index: number, title: string) {
     Stack(){
       Text(title)
-        .height(20)
         .fontSize(18)
-        .fontWeight(this.currentIndex === index ? 500 : 400)
+        .fontWeight(this.currentIndex === index ? 600 : 400)
         .fontColor(this.currentIndex === index ? this.selectedFontColor : this.fontColor)
         .lineHeight(20)
 
       if(this.currentIndex === index){
         Divider()
-          .width(14.2)
+          .width(16)
           .height(2)
           .color('#ED2800')
           .strokeWidth(2)