Update 2026-05-rssi-ccg.md

Author: shannona

_pages/meetings/2026-05-rssi-ccg.md

@@ -23,7 +23,7 @@ On **May 5, 2026**, Christopher Allen presented on the 10-year SSI Revision Proj
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       <b>Video:</b>
 
-<a href="https://meet.w3c-ccg.org/archives/w3c-ccg-atlantic-2026-05-05.mp4"><img src="/assets/pdfs/2026-05-rssi-ccg-thumbnail.jpg"></a>
+<a href="https://meet.w3c-ccg.org/archives/w3c-ccg-atlantic-2026-05-05.mp4"><img src="/assets/pdfs/2026-05-rssi-ccg-thumbnail.jpg" style="border:2px solid white"></a>
 
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