Added Zepeda event poster to event page

_posts/2019-09-20-unicorns-to-zebras-mara-zepeda.md

@@ -9,7 +9,7 @@ event-location: CASE E422
 
 *A conversation with Mara Zepeda, co-founder of Zebras Unite and CEO of Switchboard*
 
-![Graphic from ZebrasUnite.com](https://images.squarespace-cdn.com/content/v1/588e67e0a5790aa54e649863/1518589068860-5QLCX3X0R631IM95D0J3/ke17ZwdGBToddI8pDm48kPfTkB9WlY3NNngJ856as8gUqsxRUqqbr1mOJYKfIPR7LoDQ9mXPOjoJoqy81S2I8N_N4V1vUb5AoIIIbLZhVYwL8IeDg6_3B-BRuF4nNrNcQkVuAT7tdErd0wQFEGFSnLtWIiVBlkNZxDHH90vw4mK2TMUHlvL_OCLYhy8WCvU4QyyigsdnO47i1SC0pwLlxw/unicorn%2Bv%2Bzebra.jpg?format=1500w)
+<a href="{{ site.baseurl }}{% link /assets/ZepedaEvent.pdf %}"><img alt="Event poster with Mara Zepeda" src="{{ site.baseurl }}{% link /assets/ZepedaEvent.png %}" style="width: 100%;" /></a>
 
 [CASE building](https://www.colorado.edu/map/?id=336#!m/347439), rm. E422   
 October 4, 2019