**Bug**

Edge renders the icon for a backer without an image to take up the entire screen.

**Fix**
Add an explicit max-height in css.

Author: mattbierner

css/style.css

@@ -32,6 +32,10 @@ h1 {
   transition: opacity .3s;
 }
 
+#_backers a img, #_sponsors a img {
+  max-height: 64px;
+}
+
 .onload h1, #_backers.onload a, #_sponsors.onload a {
   opacity: 1;
 }