html,
body {
  height: 80%;
  width: 98%;
  font-family: sans-serif;
  text-align: center;
  background-color: powderblue;
  color: palevioletred;
}

h1 {
  position: relative;
  top: 40%;
  font-size: 2.5rem;
}

#clock-container {
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 10px;
  position: relative;
  top: 45%;
}

.digit {
  width: 40px;
  height: 80px;
  line-height: 80px;
  text-align: center;
  border-radius: 10px;
  background-color: rgba(221, 160, 221, 0.568);
  font-size: 45px;
  border: 1px solid plum;
}

.colon {
  line-height: 80px;
  font-size: 48px;
  text-align: center;
}

@media screen and (max-width: 460px) {
  h1 {
    font-size: 1.8rem;
    top: 45%;
  }
  #clock-container{
    top: 50%;
  }
  .digit {
    width: 40px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
  }
  .colon {
    display: flex;
    align-items: center;
    font-size: 32px;
    justify-content: center;
  }
}