body {
  margin: 0;
  padding: 20px;
  font-family: sans-serif;
  background-color: #AFE0D5;
}

h4, h5, p {
  text-align: center;
}

.counter, .reset, .themes, .minus, .audio {
  background-color: #407F7F;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #B8F8F8;
  user-select: none;
}

.counter {
  width: 40vw;
  height: 40vw;
  min-width: 120px;
  min-height: 120px;
  border-radius: 50%;
  margin: 10px auto;
  border: 6px solid #B8F8F8;
  font-size: 10vw;
  font-weight: bold;
  cursor: pointer;
}

.buttonscont {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.reset, .minus {
  width: 20vw;
  height: 20vw;
  min-width: 70px;
  min-height: 70px;
  border-radius: 50%;
  padding: 10px;
  border: 3px solid #B8F8F8;
  font-size: 4vw;
  cursor: pointer;
}

.themes, .audio {
  width: fit-content;
  margin: 10px auto;
  padding: 10px 20px;
  border: 3px solid #B8F8F8;
  font-size: 5vw;
  border-radius: 20px;
  cursor: pointer;
}

.minus span {
  font-size: 8vw;
  line-height: 1;
}