@import url('https://fonts.googleapis.com/css2?family=Luckiest+Guy&display=swap');

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  padding: 30px;
  background: #1f1f1f;
  color: #777;
}

.app {
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

@media (min-width: 1280px) {
  .app {
    max-width: 50%;
  }
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Luckiest Guy';
  color: #fbca17;
  font-size: 60px;
  margin-top: 0;
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: 3px;
}

.timers {
  margin-bottom: 50px;
}

.timer {
  display: flex;
}

input {
  background: #444;
  color: #eee;
  border: none;
  padding: 15px;
  font-size: 21px;
  margin-right: 4px;
  margin-bottom: 4px;
  border-radius: 5px;
}

input[type='number'] {
  width: 100px;
  flex-shrink: 1;
}

input[type='text'] {
  flex-grow: 1;
}

button {
  border-radius: 5px;
  border: none;
  outline: none;
  margin-right: 8px;
  cursor: pointer;
}

.add-button {
  background: #555;
  color: #999;
  margin-top: 10px;
  font-size: 14px;
  padding: 10px 20px;
}

.buttons {
  display: flex;
  align-items: center;
}

.buttons button {
  font-size: 21px;
  padding: 25px 45px;
}

.start-button {
  background: #2f855a;
  color: #aedac4;
}

.stop-button {
  background: #c53030;
  color: #f0c0c0;
}

.buttons p {
  font-size: 16px;
  color: #555;
}
