updating vikings logo

diff --git a/2019/raffle/index.html b/2019/raffle/index.html
index 42db0cf3c427de3e002b0a918c076c05053ff7ab..90b6b9eccfd1fd6721b16c38052566aaa31c5999 100755 (executable)
--- a/2019/raffle/index.html
+++ b/2019/raffle/index.html
@@ -13,8 +13,7 @@
 
 <p>Buy tickets to support free software while also getting a chance to win:</p>
 
-<div style="float: left; width: 250px; margin: 10px 0px 10px 10px; padding: 4px; background-color: #EEEEEE; text-align: center; font-size: 75%;">
-<img alt="vikings logo" src="https://static.fsf.org/nosvn/libreplanet/2019/sponsor-logos/vikings-logo_rev2.svg" width="250"><p style="margin: 10px 0px;">Hosting, routers, and gift certificates from <a href="https://store.vikings.net/">Vikings GmBH</a></p></div>
+<div class="thumbnail lp-thumbnail"><img class="img-responsive" src="https://static.fsf.org/nosvn/libreplanet/2019/sponsor-logos/vikings-logo_rev2.svg" alt="[ vikings logo ]"><p class="text-muted text-center">Hosting, routers, and gift certificates from <a href="https://store.vikings.net/">Vikings GmBH</a></p></div>
 
 <div style="float: left; width: 250px; margin: 10px 0px 10px 10px; padding: 4px; background-color: #EEEEEE; text-align: center; font-size: 75%;">
 <img alt="aleph objects lulzbot logo" src="https://static.fsf.org/nosvn/libreplanet/2019/sponsor-logos/aleph-lulzbot.svg" width="250"></div>