.flex-grid {
	box-sizing: border-box;
	margin: 0 auto;
	padding: 0;
}

.fg-row {
	box-sizing: border-box;
	display: flex;
	flex-wrap: wrap;
	margin-bottom: 1em;
}

.fg-xs-1, .fg-sm-1, .fg-md-1, .fg-lg-1,
.fg-xs-2, .fg-sm-2, .fg-md-2, .fg-lg-2,
.fg-xs-3, .fg-sm-3, .fg-md-3, .fg-lg-3,
.fg-xs-4, .fg-sm-4, .fg-md-4, .fg-lg-4,
.fg-xs-5, .fg-sm-5, .fg-md-5, .fg-lg-5,
.fg-xs-6, .fg-sm-6, .fg-md-6, .fg-lg-6,
.fg-xs-7, .fg-sm-7, .fg-md-7, .fg-lg-7,
.fg-xs-8, .fg-sm-8, .fg-md-8, .fg-lg-8,
.fg-xs-9, .fg-sm-9, .fg-md-9, .fg-lg-9,
.fg-xs-10, .fg-sm-10, .fg-md-10, .fg-lg-10,
.fg-xs-11, .fg-sm-11, .fg-md-11, .fg-lg-11,
.fg-xs-12, .fg-sm-12, .fg-md-12, .fg-lg-12 {
	box-sizing: border-box;
	padding: 1em;
}

.fg-row-align-center { justify-content: center; }
.fg-row-reverse { flex-direction: row-reverse; }


.fg-xs-1 {
	max-width: calc(100% * (1 / 12));
	width: calc(100% * (1 / 12));
}
.fg-xs-2 {
	max-width: calc(100% * (2 / 12));
	width: calc(100% * (2 / 12));
}
.fg-xs-3 {
	max-width: calc(100% * (3 / 12));
	width: calc(100% * (3 / 12));
}
.fg-xs-4 {
	max-width: calc(100% * (4 / 12));
	width: calc(100% * (4 / 12));
}
.fg-xs-5 {
	max-width: calc(100% * (5 / 12));
	width: calc(100% * (5 / 12));
}
.fg-xs-6 {
	max-width: calc(100% * (6 / 12));
	width: calc(100% * (6 / 12));
}
.fg-xs-7 {
	max-width: calc(100% * (7 / 12));
	width: calc(100% * (7 / 12));
}
.fg-xs-8 {
	max-width: calc(100% * (8 / 12));
	width: calc(100% * (8 / 12));
}
.fg-xs-9 {
	max-width: calc(100% * (9 / 12));
	width: calc(100% * (9 / 12));
}
.fg-xs-10 {
	max-width: calc(100% * (10 / 12));
	width: calc(100% * (10 / 12));
}
.fg-xs-11 {
	max-width: calc(100% * (11 / 12));
	width: calc(100% * (11 / 12));
}
.fg-xs-12 {
	max-width: calc(100% * (12 / 12));
	width: calc(100% * (12 / 12));
}
	
@media (min-width: 576px) {
	.flex-grid { max-width: 540px; }
	.fg-sm-1 {
		max-width: calc(100% * (1 / 12));
		width: calc(100% * (1 / 12));
	}
	.fg-sm-2 {
		max-width: calc(100% * (2 / 12));
		width: calc(100% * (2 / 12));
	}
	.fg-sm-3 {
		max-width: calc(100% * (3 / 12));
		width: calc(100% * (3 / 12));
	}
	.fg-sm-4 {
		max-width: calc(100% * (4 / 12));
		width: calc(100% * (4 / 12));
	}
	.fg-sm-5 {
		max-width: calc(100% * (5 / 12));
		width: calc(100% * (5 / 12));
	}
	.fg-sm-6 {
		max-width: calc(100% * (6 / 12));
		width: calc(100% * (6 / 12));
	}
	.fg-sm-7 {
		max-width: calc(100% * (7 / 12));
		width: calc(100% * (7 / 12));
	}
	.fg-sm-8 {
		max-width: calc(100% * (8 / 12));
		width: calc(100% * (8 / 12));
	}
	.fg-sm-9 {
		max-width: calc(100% * (9 / 12));
		width: calc(100% * (9 / 12));
	}
	.fg-sm-10 {
		max-width: calc(100% * (10 / 12));
		width: calc(100% * (10 / 12));
	}
	.fg-sm-11 {
		max-width: calc(100% * (11 / 12));
		width: calc(100% * (11 / 12));
	}
	.fg-sm-12 {
		max-width: calc(100% * (12 / 12));
		width: calc(100% * (12 / 12));
	}
}
@media (min-width: 768px) {
	.flex-grid { max-width: 720px; }
	.fg-md-1 {
		max-width: calc(100% * (1 / 12));
		width: calc(100% * (1 / 12));
	}
	.fg-md-2 {
		max-width: calc(100% * (2 / 12));
		width: calc(100% * (2 / 12));
	}
	.fg-md-3 {
		max-width: calc(100% * (3 / 12));
		width: calc(100% * (3 / 12));
	}
	.fg-md-4 {
		max-width: calc(100% * (4 / 12));
		width: calc(100% * (4 / 12));
	}
	.fg-md-5 {
		max-width: calc(100% * (5 / 12));
		width: calc(100% * (5 / 12));
	}
	.fg-md-6 {
		max-width: calc(100% * (6 / 12));
		width: calc(100% * (6 / 12));
	}
	.fg-md-7 {
		max-width: calc(100% * (7 / 12));
		width: calc(100% * (7 / 12));
	}
	.fg-md-8 {
		max-width: calc(100% * (8 / 12));
		width: calc(100% * (8 / 12));
	}
	.fg-md-9 {
		max-width: calc(100% * (9 / 12));
		width: calc(100% * (9 / 12));
	}
	.fg-md-10 {
		max-width: calc(100% * (10 / 12));
		width: calc(100% * (10 / 12));
	}
	.fg-md-11 {
		max-width: calc(100% * (11 / 12));
		width: calc(100% * (11 / 12));
	}
	.fg-md-12 {
		max-width: calc(100% * (12 / 12));
		width: calc(100% * (12 / 12));
	}
}
@media (min-width: 992px) {
	.flex-grid { max-width: 960px; }
	.fg-lg-1 {
		max-width: calc(100% * (1 / 12));
		width: calc(100% * (1 / 12));
	}
	.fg-lg-2 {
		max-width: calc(100% * (2 / 12));
		width: calc(100% * (2 / 12));
	}
	.fg-lg-3 {
		max-width: calc(100% * (3 / 12));
		width: calc(100% * (3 / 12));
	}
	.fg-lg-4 {
		max-width: calc(100% * (4 / 12));
		width: calc(100% * (4 / 12));
	}
	.fg-lg-5 {
		max-width: calc(100% * (5 / 12));
		width: calc(100% * (5 / 12));
	}
	.fg-lg-6 {
		max-width: calc(100% * (6 / 12));
		width: calc(100% * (6 / 12));
	}
	.fg-lg-7 {
		max-width: calc(100% * (7 / 12));
		width: calc(100% * (7 / 12));
	}
	.fg-lg-8 {
		max-width: calc(100% * (8 / 12));
		width: calc(100% * (8 / 12));
	}
	.fg-lg-9 {
		max-width: calc(100% * (9 / 12));
		width: calc(100% * (9 / 12));
	}
	.fg-lg-10 {
		max-width: calc(100% * (10 / 12));
		width: calc(100% * (10 / 12));
	}
	.fg-lg-11 {
		max-width: calc(100% * (11 / 12));
		width: calc(100% * (11 / 12));
	}
	.fg-lg-12 {
		max-width: calc(100% * (12 / 12));
		width: calc(100% * (12 / 12));
	}
}
@media (min-width: 1200px) {
	.flex-grid { max-width: 1140px; }
	.fg-xl-1 {
		max-width: calc(100% * (1 / 12));
		width: calc(100% * (1 / 12));
	}
	.fg-xl-2 {
		max-width: calc(100% * (2 / 12));
		width: calc(100% * (2 / 12));
	}
	.fg-xl-3 {
		max-width: calc(100% * (3 / 12));
		width: calc(100% * (3 / 12));
	}
	.fg-xl-4 {
		max-width: calc(100% * (4 / 12));
		width: calc(100% * (4 / 12));
	}
	.fg-xl-5 {
		max-width: calc(100% * (5 / 12));
		width: calc(100% * (5 / 12));
	}
	.fg-xl-6 {
		max-width: calc(100% * (6 / 12));
		width: calc(100% * (6 / 12));
	}
	.fg-xl-7 {
		max-width: calc(100% * (7 / 12));
		width: calc(100% * (7 / 12));
	}
	.fg-xl-8 {
		max-width: calc(100% * (8 / 12));
		width: calc(100% * (8 / 12));
	}
	.fg-xl-9 {
		max-width: calc(100% * (9 / 12));
		width: calc(100% * (9 / 12));
	}
	.fg-xl-10 {
		max-width: calc(100% * (10 / 12));
		width: calc(100% * (10 / 12));
	}
	.fg-xl-11 {
		max-width: calc(100% * (11 / 12));
		width: calc(100% * (11 / 12));
	}
	.fg-xl-12 {
		max-width: calc(100% * (12 / 12));
		width: calc(100% * (12 / 12));
	}
}