.section-one-screen {	min-height: 100vh;	display: flex;	flex-direction: column;	justify-content: center;}.section-xs {	padding: 30px 0;}.section-transparent + .section-transparent {	padding-top: 0;}.section-sm,.section-md,.section-lg {	padding: 50px 0;}@media (min-width: 992px) {	.section-md {		padding: 60px 0;	}	.section-lg {		padding: 80px 0;	}}