.nice-number {
  display: inline-flex;
  justify-content: stretch;
}

.nice-number input {
  vertical-align: middle;
  -moz-appearance: textfield;
  box-sizing: content-box;
  margin: 0;
  text-align: center;
  border:none !important;
  width: 9ch;
  font-weight: bold;
}

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

.nice-number [type="button"] {
  border:2px solid #1a1a1a;
  background-color: transparent;
  font-weight: bold;
  display: inline-block;
  width: 2rem;
  height: 2rem;
  line-height: 2rem;
  margin:0;
  padding: 0;
  text-align: center;
}

.nice-number [type="button"]:hover,
.nice-number [type="button"]:active {
  border-color:#2962ff;
  background-color:#2962ff;
  color:#ffffff;
}