<div writing-mode="lr-tb">A B C</div>
<div writing-mode="rl-tb">A B C</div>
<div writing-mode="tb-rl">A B C</div>
<div writing-mode="lr">A B C</div>
<div writing-mode="rl">A B C</div>
<div writing-mode="tb">A B C</div>
