.whatsapp-button{position:fixed;bottom:20px;right:20px;width:60px;height:60px;background-color:#4caf50;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;animation:pulse 2s infinite;box-shadow:0 0 0 0 #4caf50;animation:pulsing 2s cubic-bezier(.66,0,0,1) infinite;z-index:1}.whatsapp-button i{font-size:32px;color:#fff}.whatsapp-chat{background-color:#e5ded6;border-radius:10px;position:fixed;bottom:90px;right:20px;width:300px;background-image:url(https://smtools.legendproject.com.br/static/images/_zw_bg.jpg);background-size:cover;box-shadow:0 0 10px rgba(0,0,0,.2);z-index:1}@keyframes pulsing{to{box-shadow:0 0 0 30px rgba(232,76,61,0)}}.chat-header{border-radius:10px 10px 0 0;background-color:#4caf50;color:#fff;padding:10px;display:flex;justify-content:space-between;align-items:center}.user-icon{width:30px;height:30px;border-radius:50%;object-fit:cover}.chat-body{padding:20px}.close-chat{cursor:pointer}.user-message{background-color:#fff;color:#000;position:relative;padding:5px;border-radius:10px;margin-bottom:10px}.actual-message{color:#686868;font-size:13px;padding:7px;font-weight:500;margin:0}.user-name{padding:5px 0 0 5px;font-size:13px;font-weight:700;line-height:18px;color:rgba(0,0,0,.45)}.arrow{position:absolute;top:-10px;left:10px;border:solid;border-width:0 10px 10px 0;border-color:transparent #fff transparent transparent}.send-message{background-color:#4caf50;color:#fff;border:none;padding:8px;border-radius:5px;cursor:pointer}.chat-footer{display:flex;justify-content:space-between;align-items:center;padding:10px}.chat-title{flex:1 1;text-align:center;font-size:14px;font-weight:700;margin:0 10px}.message-input{flex-grow:1;padding:8px;border:none;font-size:14px;border-radius:5px;margin-right:10px;color:#000}.typing-text{display:flex;align-items:center;justify-content:center;margin-bottom:10px}.dot{display:inline-block;width:5px;height:5px;background-color:#3b3939;border-radius:50%;margin:0 3px;opacity:0;animation:typing .6s infinite alternate}@keyframes typing{0%{opacity:.3}to{opacity:1}}