|  | <!-- This is an autogen file. Run support/generate_object_view_box_tests.py to update --> | 
|  | <!DOCTYPE html> | 
|  | <html> | 
|  | <title>CSS object-view-box with vertical writing mode : ref</title> | 
|  | <link rel="author" href="mailto:khushalsagar@chromium.org"> | 
|  | <script src="support/testHelper.js"></script> | 
|  | <link rel="help" href="https://drafts.csswg.org/css-images-4/#the-object-view-box"> | 
|  |  | 
|  | <body> | 
|  | <style> | 
|  | html { | 
|  | writing-mode: vertical-lr; | 
|  | } | 
|  | .container_view_box_subset { | 
|  | width: 50px; | 
|  | height: 75px; | 
|  | overflow: hidden; | 
|  | display: inline-block; | 
|  | } | 
|  | .view_box_subset { | 
|  | position: relative; | 
|  | top: -25px; | 
|  | } | 
|  | </style> | 
|  | <div class="container_view_box_subset"> | 
|  | <video class="view_box_subset"></video> | 
|  | </div> | 
|  | </body> | 
|  | <script> | 
|  | populateElements(""); | 
|  | </script> |