diff --git a/packages/artplayer/src/style/artplayer.less b/packages/artplayer/src/style/artplayer.less
index 0ada809c2..f97f37131 100644
--- a/packages/artplayer/src/style/artplayer.less
+++ b/packages/artplayer/src/style/artplayer.less
@@ -12,7 +12,7 @@
     background-color: #000;
     text-align: left;
     direction: ltr;
-    font-size: 14px; 
+    font-size: 14px;
     line-height: 1.3;
     user-select: none;
     -webkit-tap-highlight-color: rgba(0, 0, 0, 0);