body {
    width: auto;
    height: auto;
    background-color: #f6f6f6;
}

h1 {
    font-family: 'Pacifico', cursive;
    color: rgb(66, 66, 66);
}

p {
  font-family: sans-serif;
  width: 50%;
}

.titleApp {
    font-size: 4rem;
    position: relative;
}

.numberBig {
    font-size: 3rem;
    position: fixed;
    left: 49%;
    text-align: center;
}

.btnPlus {
  background-color: #c2fbd7;
  border-radius: 100px;
  color: green;
  cursor: pointer;
  display: inline-block;
  font-family: CerebriSans-Regular,-apple-system,system-ui,Roboto,sans-serif;
  padding: 7px 20px;
  text-align: center;
  text-decoration: none;
  transition: all 250ms;
  border: 0;
  font-size: 16px;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  position: fixed;
  left: 63%;
  margin-top: 3.8rem;
}

.btnPlus:hover {
  box-shadow: rgba(44,187,99,.35) 0 -25px 18px -14px inset,rgba(44,187,99,.25) 0 1px 2px,rgba(44,187,99,.25) 0 2px 4px,rgba(44,187,99,.25) 0 4px 8px,rgba(44,187,99,.25) 0 8px 16px,rgba(44,187,99,.25) 0 16px 32px;
  transform: scale(1.05) rotate(-1deg);
}

.btnMinus {
    background-color: #fbc2c2;
    border-radius: 100px;
    color: red;
    cursor: pointer;
    display: inline-block;
    font-family: CerebriSans-Regular,-apple-system,system-ui,Roboto,sans-serif;
    padding: 7px 20px;
    text-align: center;
    text-decoration: none;
    transition: all 250ms;
    border: 0;
    font-size: 16px;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    position: fixed;
    left: 35%;
    margin-top: 3.8rem;
  }

  .btnMinus:hover {
    box-shadow: rgba(187, 44, 44, 0.35) 0 -25px 18px -14px inset,rgba(187, 44, 44, 0.25) 0 1px 2px,rgba(187, 44, 44, 0.25) 0 2px 4px,rgba(187, 44, 44, 0.25) 0 4px 8px,rgba(187, 44, 44, 0.25) 0 8px 16px,rgba(187, 51, 44, 0.25) 0 16px 32px;
    transform: scale(1.05) rotate(-1deg);
  }

  .infobox {
    color: #0a0a0a;
    background-color: #e9e9e9a2;
    border-color: #bce8f1;
    padding: 2rem;
    border-radius: 1.5rem;
  }

  @media only screen and (max-width: 400px) {
    .btnPlus {
      left: 73%
    }
    .btnMinus {
      left: 15%;
    }
    .numberBig {
      left: 40%;
      padding-left: 1rem;      
    }
  }