.react-clock {
  display: block;
  position: relative;
}

.react-clock, .react-clock *, .react-clock :before, .react-clock :after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.react-clock__face {
  border: 1px solid #000;
  border-radius: 50%;
  position: absolute;
  inset: 0;
}

.react-clock__hand {
  position: absolute;
  inset: 0 50%;
}

.react-clock__hand__body {
  background-color: #000;
  position: absolute;
  transform: translateX(-50%);
}

.react-clock__mark {
  position: absolute;
  inset: 0 50%;
}

.react-clock__mark__body {
  background-color: #000;
  position: absolute;
  transform: translateX(-50%);
}

.react-clock__mark__number {
  text-align: center;
  width: 80px;
  position: absolute;
  left: -40px;
}

.react-clock__second-hand__body {
  background-color: red;
}