<!DOCTYPE html> <title>View transitions: container of shared element writing-modes (ref)</title> <link rel="help" href="https://github.com/WICG/view-transitions"> <link rel="author" href="mailto:vmpstr@chromium.org"> <style> .tb { writing-mode: horizontal-tb; } .lr { writing-mode: vertical-lr; } .rl { writing-mode: vertical-rl; } .shared { margin: 2px; width: 100px; height: 50px; background: green; contain: paint; border: 1px solid black; } html { background: lightpink; } </style> <div class=tb><div id=one class=shared>T</div></div> <div class=lr><div id=two class=shared>T</div></div> <div class=rl><div id=three class=shared>T</div></div>