* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
body {
  height: 100vh;
  background: linear-gradient(#fcf1e2 50%, #ffb800 50%);
}
.container {
  width: 28em;
  background-color: #ffffff;
  padding: 8em 2em;
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
  border-radius: 0.8em;
  box-shadow: 0 45px 60px rgba(30, 22, 1, 0.3);
}
.inputfield {
  width: 100%;
  display: flex;
  justify-content: space-around;
}
.input {
  height: 3em;
  width: 3em;
  border: 2px solid #dad9df;
  outline: none;
  text-align: center;
  font-size: 1.5em;
  border-radius: 0.3em;
  background-color: #ffffff;
  outline: none;
  /*Hide number field arrows*/
  -moz-appearance: textfield;
}
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
#submit {
  background-color: #ffb800;
  border: none;
  outline: none;
  font-size: 1.2em;
  padding: 0.8em 2em;
  color: #000000;
  border-radius: 2em;
  margin: 1em auto 0 auto;
  cursor: pointer;
}
.show {
  display: block;
}
.hide {
  display: none;
}
.input:disabled {
  color: #89888b;
}
.input:focus {
  border: 3px solid #ffb800;
}