[x/go.dev] Implement Tablet Meetup Card design GD-145

Change-Id: Ie02136a667885450fd20461683b09a0335ad30cf

X-GoDev-Commit: 69ec9ca8773c5af4f73ea6ece1fbfa51eb6b0fee
diff --git a/go.dev/assets/css/styles.css b/go.dev/assets/css/styles.css
index 1b8e7b0..2399704 100644
--- a/go.dev/assets/css/styles.css
+++ b/go.dev/assets/css/styles.css
@@ -2151,7 +2151,7 @@
   font-size: 1rem;
   margin-left: 0.48rem;
 }
-@media only screen and (min-width: 57.7rem) {
+@media only screen and (min-width: 33.75rem) {
   .Learn-eventItem {
       flex-direction: row;
   }
@@ -2167,7 +2167,7 @@
   .Learn-eventThumbnail img{
     height: 10.875rem;
     width: 17rem;
-    object-fit: contain;
+    object-fit: cover;
   }
   .Learn-eventDate {
     flex: 0;