body {
  background-color: #e3e3e8;
}


.quantity__block button{
  background: transparent;
  border: 0;
  width: 20px;
  height: 20px;
  font-size: 28px;
}

#quantity-input{
  font-size: 30px;
  width: 40px;
  height: 40px;
}