@import url("https://fonts.googleapis.com/css?family=Nova+Mono");
:root {
  font-size: 11px;
  font-family: monospace;
  font-weight: 200;
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

body {
  background-color: #FFAA33;
}

.pomodoro {
  width: 50rem;
  height: 45rem;
  margin: 4rem auto;
  background-color: white;
  padding: 2rem;
  border-radius: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  text-align: center;
  box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.1);
}
.pomodoro button {
  border: none;
  min-width: 4rem;
  padding: 1rem;
  margin: 0.5rem 1rem;
  background-color: #FF5500;
  color: white;
  font-weight: 600;
  font-size: 1.6rem;
  transition: 250ms;
  border-radius: 1rem;
}
.pomodoro button:hover {
  transform: scale(1.1);
}
.pomodoro button:active {
  animation-name: bounce-big;
  animation-duration: 250ms;
  outline: 0;
  border: none;
}
.pomodoro button:focus {
  outline: 0;
  border: none;
}
@keyframes bounce-big {
  50% {
    transform: scale(1.2);
    background-color: red;
  }
}
.row {
  display: flex;
  flex-direction: row;
  min-width: 80%;
  justify-content: space-around;
  align-items: center;
}

#session-label, #break-label {
  font-size: 1.8rem;
  margin-bottom: 0;
}

#session-length, #break-length {
  font-size: 2.5rem;
  font-family: 'Nova Mono', monospace;
  font-weight: 500;
}

#timer-label {
  font-size: 2.2rem;
  margin-bottom: 0;
}

#time-left {
  font-size: 5rem;
  line-height: 0;
  font-family: 'Nova Mono', monospace;
  font-weight: 200;
}

#start_stop, #reset {
  min-width: 11rem;
}

.title {
  font-size: 4rem;
  line-height: 0;
}

@media screen and (max-width: 960px) {
  :root {
    font-size: 11px;
  }

  body {
    background-color: #008888;
  }
}
@media screen and (max-width: 600px) {
  :root {
    font-size: 9px;
  }

  body {
    background-color: #3377FF;
  }
}
@media screen and (max-width: 480px) {
  :root {
    font-size: 8px;
  }

  body {
    background-color: #FF1188;
  }
}
@media screen and (max-width: 400px) {
  :root {
    font-size: 6px;
  }

  body {
    background-color: #0066AA;
  }
}