.course-purchase h3 {
	font-size: 1.4rem;
	font-weight: 600;
	border-bottom: 1px solid #e9ecef;
	padding-bottom: 0.5rem;
}
.course-purchase .form-check-label strong {
	color: #0d6efd;
}
.course-purchase .card.sticky-top {
	z-index: 1;
}