@keyframes circle{50%{transform:scale(1.5)}}.support{bottom:100px;position:fixed;right:15px;z-index:1030}.support-link{background:url("../images/support.png") no-repeat;border-radius:50%;display:block;height:100px;position:relative;width:100px}.support-link:focus .support-tooltip,.support-link:hover .support-tooltip{display:block}.support-tooltip{background-color:#000;color:#fff;display:none;font-size:12px;font-weight:bold;padding:10px;position:absolute;right:50px;top:30px;width:190px;z-index:-1}.support-circle{background-color:rgba(228,4,40,.1);border-radius:50%;height:100px;position:absolute;top:0;width:100px;z-index:-2}.support-circle.active.support-circle-1{animation:circle 1s}.support-circle.active.support-circle-2{animation:circle 1.5s}.support-circle.active.support-circle-3{animation:circle 2s}