body {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  margin: 0;
  background-color: beige;
  animation: pulse 5s infinite alternate;
}

@keyframes pulse {
  0% {
    background-color: beige;
  }
  100% {
    background-color: #4e3510;
  }
}

.timerBtn {
  width: 100px;
  height: 40px;
  border: 3px solid;
  border-radius: 12px;
  background-color: #3a3333;
  color: white;
  cursor: pointer;
  font-family: "Consolas", monospace;
}

#timeDisplay {
  font-size: 75px;
  color: #40c437;
  font-family: "Consolas", monospace;
}

#timeContainer {
  text-align: center;
  border: 3px solid;
  border-radius: 25px;
  background-color: #6e4a4a;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}