.spinner {
	width: 100px;
}

	.spinner input {
		text-align: right;
	}

.input-group-btn-vertical {
	position: relative;
	white-space: nowrap;
	width: 1%;
	vertical-align: middle;
	display: table-cell;
}

	.input-group-btn-vertical > .btn {
		display: block;
		float: none;
		width: 100%;
		max-width: 100%;
		padding: 7px;
		margin-left: -1px;
		position: relative;
		border-radius: 0;
	}

		.input-group-btn-vertical > .btn:first-child {
			border-top-right-radius: 4px;
		}

		.input-group-btn-vertical > .btn:last-child {
			margin-top: -2px;
			border-bottom-right-radius: 4px;
		}

	.input-group-btn-vertical i {
		position: absolute;
		top: 0;
		left: 4px;
	}

input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.form-group.required .control-label:after {
  content: " *";
	color: red;
	font-weight: bold;
}