css文字竖向排列
div { writing-mode: vertical-rl;text-orientation: upright;font-size: .25rem; //文字大小letter-spacing: 0.1em; //文字间距}
div { writing-mode: vertical-rl;text-orientation: upright;font-size: .25rem; //文字大小letter-spacing: 0.1em; //文字间距}