.lh-phone-box{
    max-width:600px;
    margin:auto;
    background:#fff;
    padding:30px;
    border-radius:10px;
    box-shadow:0 0 10px rgba(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:#cc0000;
    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;
}