diff --git a/broker.ts b/broker.ts
index 575bd63..2385e7e 100644
--- a/broker.ts
+++ b/broker.ts
@@ -127,9 +127,9 @@ function render(node: Node): string {
     case "Root":
       return render(node.child!);
     case "Hexagram":
-      node.value = node.value?.replace("</h1>", "</h1><h3>"); 
-      node.value = node.value?.replace("<br>", " --- ");
-      outputHTML = "<p>" + node.value + "</h3></p>";  //TODO: maybe better: node.value = "<p>" + node.value + "</h3></p>"; 
+      node.value = node.value?.replace("</h1>", "</h1><h3><div border: 2px solid black; padding: 10px; width: 300px; text-align: center;>"); 
+      node.value = node.value?.replace("<br>", "  -  ");
+      outputHTML = "<p>" + node.value + "</div></h3></p>";  //TODO: maybe better: node.value = "<p>" + node.value + "</h3></p>"; 
       outputHTML = outputHTML + render(node.child!);
 
       return outputHTML;