.pulse i{position:relative;z-index:20;top:16px;font-size:30px}.pulse{position:fixed;cursor:pointer;display:block;width:60px!important;height:60px;bottom:40px;right:40px;background-color:rgba(0,200,0,1);color:#fff;border-radius:500px;text-align:center;transition-duration:.5s;animation:pulse-btn 2s infinite;z-index:9000}.pulse:hover{background-color:rgba(0,150,0,1);color:#fff}.my-float{margin-top:15px}@-webkit-keyframes pulse-btn{0%{-webkit-box-shadow:0 0 0 0 rgba(0,200,0,1)}70%{-webkit-box-shadow:0 0 0 20px rgba(0,200,0,0)}100%{-webkit-box-shadow:0 0 0 0 rgba(0,200,0,0)}}@keyframes pulse-btn{0%{box-shadow:0 0 0 0 rgba(0,200,0,1)}70%{box-shadow:0 0 0 20px rgba(0,200,0,0)}100%{box-shadow:0 0 0 0 rgba(0,200,0,0)}}.pulse a{color:#fff}