.box-shadow {
	box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
}
.btn-circle {
	width: 30px;
	height: 30px;
	text-align: center;
	padding: 6px 0;
	font-size: 12px;
	line-height: 1.428571429;
	border-radius: 15px;
}
.btn-circle.btn-lg {
	width: 50px;
	height: 50px;
	padding: 10px 16px;
	font-size: 18px;
	line-height: 1.33;
	border-radius: 25px;
}
.btn-circle.btn-xl {
	width: 70px;
	height: 70px;
	padding: 10px 16px;
	font-size: 24px;
	line-height: 1.33;
	border-radius: 35px;
}
.radio-btn input[type="radio"]:checked + label {
	color: #fff!important;
	background-color: #007BFF;
}
.checkbox-btn input[type="checkbox"]:checked + label {
	color: #fff!important;
	background-color: #007BFF;
}
.radio-btn label, .checkbox-btn label {
	white-space:normal;
	text-align: left;
}
.radio-btn .is-invalid {
	border-color: #dc3545;
}
.checkbox-btn .is-invalid {
	border-color: #dc3545;
}
.error {
	color: #ff0000!important;
}
.nota {
	font-weight: normal;
	font-style: italic;
	font-size: 13px;
}