.flex{
	display: flex;
}

.flex_row{
	display: flex;
	flex-direction: row;
}

.flex_column{
	display: flex;
	flex-direction: column;
}
/*-----------------------------------------------------*/
.justify_start{
	justify-content: flex-start;
}
.justify_end{
	justify-content: flex-end;
}
.justify_center{
	justify-content: center;
}
.justify_between{
	justify-content: space-between;
}
.justify_around{
	justify-content: space-around;
}
/*-----------------------------------------------------*/
.align_start{
	align-items: flex-start;
}
.align_end{
	align-items: flex-end;
}
.align_center{
	align-items: center;
}
/*-----------------------------------------------------*/