// 定义混入指令，用于在非nvue环境下的flex定义，因为nvue没有display属性，会报错
@mixin vue-flex($direction: row) {
	/* #ifndef APP-NVUE */
	display: flex;
	flex-direction: $direction;
	/* #endif */
}

.flex-row {
	@include vue-flex;
}

.flex-column {
	@include vue-flex(column);
}

.flex-all-center {
	@include vue-flex;
	justify-content: center;
	align-items: center;
}

.flex-horizontal-center {
	justify-content: center;
}

.flex-horizontal-around {
	justify-content: space-around;
}

.flex-horizontal-between {
	justify-content: space-between;
}

.flex-horizontal-start {
	justify-content: flex-start;
}

.flex-horizontal-end {
	justify-content: flex-end;
}

.flex-vertical-center {
	align-items: center;
}

.flex-vertical-start {
	align-items: flex-start;
}

.flex-vertical-end {
	align-items: flex-end;
}

.flex-wrap {
	flex-wrap: wrap;
}