body {
  height: 97vh;
  width: 98vw;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  font-size: 50px;
  background-color: black;
  color: white;
  font-family: "Roboto", sans-serif;
}
.no-display {
  display: none;
}
#title {
  font-size: 4rem;
}
#time {
  font-size: 6rem;
  display: flex;
}
#row {
  display: flex;
  font-size: 2rem;
}
#start-stop {
  border: 1px solid white;
  border-radius: 10px;
  padding: 5% 5%;
  margin-left: 5%;
}
#colon {
  margin: 0% 5%;
}
#reset {
  border: 1px solid white;
  border-radius: 10px;
  padding: 5% 5%;
  margin-right: 5%;
}