body {

    font-family:
    Arial,
    sans-serif;

    margin:20px;

    background:#f5f5f5;

}


h1 {

    text-align:center;

}


#status {

    max-width:500px;

    margin:auto;

}


.card {

    background:white;

    border-radius:12px;

    padding:20px;

    margin-bottom:15px;

    box-shadow:
    0 2px 8px rgba(0,0,0,0.1);

}


.empty {

    color:#888;

}


.time {

    text-align:center;

    margin-bottom:20px;

}