diff --git a/data/debug-interface/styles.css b/data/debug-interface/styles.css
index 1d7f4caa..7dfa353b 100644
--- a/data/debug-interface/styles.css
+++ b/data/debug-interface/styles.css
@@ -273,8 +273,8 @@ button::-moz-focus-inner { border: 0; }
     flex-flow: row nowrap;
     justify-content: center;
     align-items: center;
-    margin: 10px;
-    width: 30%;
+    margin-top: 10px;
+    width: 33%;
 }
 
 .debug-category p {