*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    background-color:#2c2c54 ;
    color: white;
    text-align: center;
    padding-top: 20px;
}
#clock{
    max-width: 500px;
    background-color: #130f40;
    padding: 50px 10px;
    box-shadow: 0 10px 10px rgba(0,0,0,0.1);
    text-align: center;
    margin: 100px auto 0;
    border-radius: 10px;
}
.display{
    background-color: rgba(0,0,0,0.1);
    padding: 40px;
    border: 5px solid #2c2c54;
    font-size: 20px;
}
.display h1{
    display: inline-block;
}
h4{
    margin-top: 120px;
    font-size: 20px;
}