.d-flex {
	display: flex;
}
.d-block {
	display: block;
}
.d-inline-block {
	display: inline-block;
}

.flex-1 {
	flex: 1;
}
.flex-grow {
	flex-grow: 1;
}
.flex-column {
	flex-direction: column;
}
.flex-row {
	flex-direction: row;
}
.flex-wrap {
	flex-wrap: wrap;
}
.flex-nowrap {
	flex-wrap: nowrap;
}
.flex-shrink {
	flex-shrink: 0;
}
.j-start {
	justify-content: flex-start;
}
.j-center {
	justify-content: center;
}
.j-end {
	justify-content: flex-end;
}
.j-sb {
	justify-content: space-between;
}
.a-center {
	align-items: center;
}
.a-start {
	align-items: flex-start;
}
.a-end {
	align-items: flex-end;
}
.a-stretch {
	align-items: stretch;
}
.a-self-start {
	align-self: flex-start;
}
.a-self-auto {
	align-self: auto;
}
.a-self-end {
	align-self: flex-end;
}
.a-self-stretch {
	align-self: stretch;
}
.a-self-baseline {
	align-self: baseline;
}