.row-flex {
	display: flex;
}
.column-flex-center {
	align-self: center;
}

.bg-alt {
	background-color: #f2f2f2;
}

.tile-wrap {
	padding: 4em;
	border-radius: 1em;
}

.screen-hero {
	background-image: url("/programs/security-research-device/images/screen-hero-large.png");
}
@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
	only screen and (min-resolution: 1.5dppx),
	only screen and (min-resolution: 144dpi) {
	.screen-hero {
		background-image: url("/programs/security-research-device/images/screen-hero-large_2x.png");
	}
}

@media only screen and (max-width: 1068px) {
	.screen-hero {
		background-image: url("/programs/security-research-device/images/screen-hero-medium.png");
	}
	@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
		only screen and (min-resolution: 1.5dppx),
		only screen and (min-resolution: 144dpi) {
		.screen-hero {
			background-image: url("/programs/security-research-device/images/screen-hero-medium_2x.png");
		}
	}
}

@media only screen and (max-width: 734px) {
	.row-flex {
		display: block;
	}
	.device-flex {
		margin-top: 2em;
	}
	.tile-wrap {
		padding: 2em;
	}
}

/* ========== Grid ========== */
#main section.section {
	padding-top: 4em;
	padding-bottom: 0;
}
#main section.section:last-of-type {
	padding-bottom: 4em;
}
#main section .section-content .row {
	margin-left: 0;
	margin-right: 0;
}
#main section .section-content .row > .column {
	padding: 0;
}

@media only screen and (max-width: 1068px) {
	#main section .section-content .row {
		margin-left: 0;
		margin-right: 0;
	}
	#main section .section-content .row > .column {
		padding: 0;
	}
}

@media only screen and (max-width: 734px) {
	#main section.section {
		padding-top: 2em;
		padding-bottom: 0;
	}
	#main section.section:last-of-type {
		padding-bottom: 2em;
	}
	#main section .section-content .row {
		margin-left: 0;
		margin-right: 0;
	}
	#main section .section-content .row > .column {
		padding: 1em 0;
	}
}