fix selected text weight depend hx tag (#667)

Co-authored-by: liuxulian.lxl <[email protected]>

Author: liuxulian

assets/index.less

@@ -84,6 +84,7 @@
         top: 1px;
         left: 3px;
         pointer-events: none;
+        font-weight: normal;
       }
     }