<!DOCTYPE html> <meta charset=utf-8> <title>Test for logical margins on nested ul/ol elements in the UA style sheet</title> <style> .v-rl { writing-mode: vertical-rl; } .ltr, .rtl, .v-rl { border: 1px solid blue; } ul { border: 1px solid purple; } </style> <div class=ltr> <ul> <li> <ol> <li>Item</li> </ol> </li> </ul> </div> <div class=rtl dir=rtl> <ul> <li> <ol> <li>Item</li> </ol> </li> </ul> </div> <div class=v-rl> <ul> <li> <ol> <li>Item</li> </ol> </li> </ul> </div>