feature: 判断固件信息有无版本升级红点显示

pages/piano/detail/detail.wxss

@@ -49,6 +49,18 @@
   margin-right: 30rpx;
 }
 
+.bottom_public_text_plus{
+  margin-right: 10rpx;
+}
+
+.bottom_public_red {
+  width: 15rpx;
+  height: 15rpx;
+  background-color: red;
+  margin-bottom: 20rpx;
+  border-radius: 50%;
+}
+
 .bottom_item {
   display: flex;
   align-items: center;