.lh-phone-box{max-width:600px;margin:auto;background:#fff;padding:30px;border-radius:10px;box-shadow:0 0 10px rgb(0 0 0 / .1);text-align:center}#callBtn{width:100%;padding:18px;font-size:20px;border:none;border-radius:5px;background:#2910B1;color:#fff;cursor:pointer}#callBtn:hover{background:#5016B5}#hangupBtn{width:100%;padding:18px;font-size:20px;border:none;border-radius:5px;background:#c00;color:#fff;cursor:pointer}#hangupBtn:hover{background:#a80000}#dialpad{margin-top:25px;display:none}#dialpad button{width:80px;height:60px;margin:5px;font-size:24px;border:none;border-radius:6px;background:#2910B1;color:#fff;cursor:pointer}#dialpad button:hover{background:#5016B5}