/*上下顺序*/
.fsxto {
	display: flex;
	flex-direction: column;
}

/*两侧*/
.flztoa {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

/*左侧*/
.fzctob {
	display: flex;
	justify-content: flex-start;
	align-items: center;
}

/*右侧*/
.fyctoc {
	display: flex;
	justify-content: flex-end;
	align-items: center;
}

/*中间*/
.fzjtod {
	display: inline-flex;
	justify-content: center;
	align-items: center;
}

/*导航*/
.fzddrew {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}