.clock-box {
    display: flex;
    flex-direction: column;
    text-align: center;
}

.clock {
    text-align: center;
    font-size: 100px;
}
.clock-reg {
    text-align: center;
    letter-spacing: 0.3em;
    font-size: 60px;
}

.subClock {
    font-size: 30px;
    letter-spacing: 7px;
}

body {
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 48px;
  }