.btn-whatsapp-pulse{background:#25d366;color:white;position:fixed;bottom:60px;right:70px;font-size:40px;display:flex;justify-content:center;align-items:center;width:0;height:0;padding:35px;text-decoration:none;border-radius:50%;animation-name:pulse;animation-duration:1.5s;animation-timing-function:ease-out;animation-iteration-count:infinite;z-index:5;}.btn-whatsapp-pulse i{color:#ffffff;}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}80%{box-shadow:0 0 0 14px rgba(37,211,102,0)}}.btn-whatsapp-pulse-border{bottom:120px;right:20px;animation-play-state:paused;}.btn-whatsapp-pulse-border::before{content:"";position:absolute;border-radius:50%;padding:25px;border:5px solid #25d366;opacity:.75;animation-name:pulse-border;animation-duration:1.5s;animation-timing-function:ease-out;animation-iteration-count:infinite;}@keyframes pulse-border{0%{padding:25px;opacity:.75}75%{padding:50px;opacity:0}100%{opacity:0}}