diff --git a/node/server/public/index.html b/node/server/public/index.html
index 6ea0b66..ebe2438 100644
--- a/node/server/public/index.html
+++ b/node/server/public/index.html
@@ -115,7 +115,7 @@ canvas {
 /* "Mobile Portrait" (Hochformat und schmal) */
 @media (max-width: 619px), (orientation: portrait) {
   #spirit-info {
-    width: 90vw;
+    width: 40vw;
     max-width: 98vw;
     min-width: 0;
     max-height: 82dvh; /* dynamic viewport height */