@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.7}100%{transform:scale(1);opacity:1}}.whatsapp-button{position:fixed;bottom:20px;right:20px;z-index:1000;display:flex;align-items:center;padding:10px;background-color:#11b918;border-radius:5px;text-decoration:none;color:#fff;box-shadow:0 2px 5px rgba(0,0,0,.3);transition:transform .3s ease}.whatsapp-button img{height:30px;width:auto;margin-right:10px}.whatsapp-button .whatsapp-text{font-size:14px;vertical-align:middle}.whatsapp-button:hover{animation:pulse 1s infinite}@media (max-width:600px){.whatsapp-button{bottom:10px;right:10px}.whatsapp-button img{height:25px}.whatsapp-button .whatsapp-text{font-size:10px}}