<!DOCTYPE html> <html> <meta charset="utf-8"> <title>CSS Overflow Test: Intrinsic size of a "overflow:auto" vertical scroll container</title> <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"> <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com"> <link rel="help" href="https://drafts.csswg.org/css-overflow-3/#overflow-properties"> <link rel="match" href="overflow-scroll-intrinsic-001-ref.html"> <style> .container { border: 1px solid black; width: 100px; display: inline-block; } </style> <div class="container" style="writing-mode: vertical-rl; overflow-x: scroll;"></div> <div class="container" style="writing-mode: vertical-rl; overflow-y: scroll;"></div> <div class="container" style="writing-mode: vertical-lr; overflow-x: scroll;"></div> <div class="container" style="writing-mode: vertical-lr; overflow-y: scroll;"></div> </html>