diff --git a/packages/app/src/theme/index.less b/packages/app/src/theme/index.less
index 4d448005..c484d748 100755
--- a/packages/app/src/theme/index.less
+++ b/packages/app/src/theme/index.less
@@ -8,6 +8,7 @@
 *:before,
 *:after {
 	box-sizing: inherit;
+	//font-size: calc(1rem * var(--fontScale));
 }
 
 html {
@@ -124,6 +125,8 @@ html {
 
 		background-color: var(--layoutBackgroundColor) !important;
 
+		font-size: calc(16px * var(--fontScale));
+
 		&.electron {
 			.page_layout {
 				padding-top: 35px;