button#chat-btn{align-items:center;border:0;border-radius:50%;bottom:16px;box-shadow:0 1px 4px rgba(0,0,0,.1),0 2px 12px rgba(0,0,0,.2);cursor:pointer;display:flex;height:60px;justify-content:center;min-height:60px;min-width:60px;position:fixed;right:16px;transition:all .5s;width:60px;z-index:999}button#chat-btn:hover{scale:1.1}