| <!DOCTYPE html> |
| <link rel="author" title="David Grogan" href="mailto:dgrogan@chromium.org"> |
| <link rel="help" href="https://drafts.csswg.org/css-align-3/#overflow-values"> |
| <link rel="match" href="../reference/ref-filled-green-100px-square.xht"> |
| <meta name="assert" |
| content="safe flex-start allows for overflow past the end edge, which is bottom/right in the case of wrap-reverse + vertical-lr" /> |
| |
| <style> |
| #reference-overlapped-red { |
| position: absolute; |
| background-color: red; |
| width: 100px; |
| height: 100px; |
| z-index: -1; |
| } |
| |
| .flex { |
| display: flex; |
| flex-flow: wrap-reverse; |
| writing-mode: vertical-lr; |
| inline-size: 90px; |
| block-size: 90px; |
| align-content: safe flex-start; |
| justify-content: safe flex-start; |
| } |
| |
| .item { |
| flex: 0 0 100px; |
| width: 100px; |
| height: 100px; |
| background: green; |
| } |
| |
| </style> |
| |
| <p>Test passes if there is a filled green square and <strong>no red</strong>. |
| </p> |
| <div id="reference-overlapped-red"></div> |
| |
| <div class="flex"> |
| <div class="item"></div> |
| </div> |