diff --git a/theme/classic.php b/theme/classic.php
index 16aaeae..d5e6e86 100644
--- a/theme/classic.php
+++ b/theme/classic.php
@@ -10,10 +10,10 @@
     <link rel="icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
     <link rel="shortcut icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
     <style type="text/css">
-        body{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#000;background-color:#f7f7f9;<?php if (getConfig('background')) { ?>background-repeat:no-repeat;background-position:center;background-size:cover;background-attachment:fixed;background-image:url("<?php echo getConfig('background'); ?>");<?php } ?>}
+        body{font-family:'-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#000;background-color:#f7f7f9;<?php if (getConfig('background')) { ?>background-repeat:no-repeat;background-position:center;background-size:cover;background-attachment:fixed;background-image:url("<?php echo getConfig('background'); ?>");<?php } ?>}
         a{color:#24292e;cursor:pointer;text-decoration:none}
         ion-icon{font-size:15px;vertical-align:bottom}
-	::-webkit-scrollbar{width:.5rem;height:.5rem;background:hsla(0,0%,100%,0.2);display:none}::-webkit-scrollbar-track{border-radius:0}::-webkit-scrollbar-thumb{border-radius:0;background-color:rgba(95,95,95,.2);transition:all .2s;border-radius:.2rem;&:hover{background-color:rgba(95,95,95,.4)}}
+	::-webkit-scrollbar{display:none}
         .changelanguage{position:absolute;right:5px;}
         .title{text-align:center;margin-top:1rem;letter-spacing:2px;margin-bottom:2rem}
         .title a{color:#333;text-decoration:none}