<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">@charset "utf-8";
/* CSS Document */
/* Auther: Puyuan */
/* WebSite: http://www.ipuyuan.com/ */
/*zss*/

.customer_service {
    position:fixed; bottom: 10px; right: 10px;
}
</pre></body></html>