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

.nice-number input {
  vertical-align: middle;
  -moz-appearance: textfield;
  box-sizing: content-box;
  margin: 0;
  text-align: center;
  padding: 4px 11px;
  border-radius:20px;
  width:50px
}
.nice-number button{
	position:relative;
	width:20px;
}
.nice-number button:first-child{
	left:20px;
	margin-left:-20px;
	border-radius: 20px 0px 0px 20px;
	border-top: 1px solid rgba(56, 41, 35, 0.3);
	border-left: 1px solid rgba(56, 41, 35, 0.3);
	border-bottom: 1px solid rgba(56, 41, 35, 0.3);
	}
.nice-number button:last-child{
	right:20px;
	margin-right:-20px;
	border-radius: 0px 20px 20px 0px;
	border-top: 1px solid rgba(56, 41, 35, 0.3);
	border-right: 1px solid rgba(56, 41, 35, 0.3);
	border-bottom: 1px solid rgba(56, 41, 35, 0.3);
	}

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