#shrkh-push-button{position:fixed;z-index:999999;right:20px;bottom:20px;border:0;border-radius:999px;padding:11px 17px;background:#2563eb;color:#fff;font:14px/1.4 Tahoma,sans-serif;box-shadow:0 4px 18px #0003;cursor:pointer}#shrkh-push-button[data-on="1"]{background:#15803d}#shrkh-push-button:disabled{opacity:.65;cursor:not-allowed}