#notification-subscribe-button{background:#000;border:2px solid #fff;box-shadow:0px 0px 8px 2px rgba(0,0,0,0.5);border-radius:50%;width:50px;height:50px;position:fixed;bottom:10px;left:10px;z-index:10;opacity:0;transition:visibility 0.1s 0.1s, opacity 0.8s 2s;visibility:hidden;padding:0}
#notification-subscribe-button img{ animation:  swing 3s 2s infinite forwards;transform-origin: top center;}
#notification-subscribe-button.visible{opacity:1;visibility:visible}
div#vsmtooltip[element=notification-subscribe-button]{margin-left:10px;max-width:215px}



@keyframes swing {
  2.5% {transform: rotate3d(0, 0, 1, 20deg)}
  5% {transform: rotate3d(0, 0, 1, -20deg)}
  7.5% {transform: rotate3d(0, 0, 1, 10deg)}
  10% {transform: rotate3d(0, 0, 1, -10deg)}
  12% {transform: rotate3d(0, 0, 1, 0deg)}
  to {transform: rotate3d(0, 0, 1, 0deg)}
}