.container {
  max-width: 1000px;
  
}

input[type="number"] {
   -moz-appearance: textfield;
   font-size: 16px; 
  }

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button{
  appearance: none;
  margin: 0;
  
}

@media (min-width: 768px) and (max-width: 1200px) {
  .container {
  max-width: 900px;
}

input[type="number"] {
   -moz-appearance: textfield;
   font-size: 30px; 
  }

 svg{
    width: 40px;
    height: 40px;
  }
  
h1{
  font-size: 28px;
}
}

@media (max-width: 767px) {
.container {
  max-width: 500px;
}

h1{
  font-size: 14px;
}

input[type="number"] {
   -moz-appearance: textfield;
   font-size: 25px; 
  }

  svg{
    width: 35px;
    height: 35px;
  }

}