diff --git a/modules/purchase_trade/process_documentation/ITSA/Interacid_Tradon_Practice_Book.html b/modules/purchase_trade/process_documentation/ITSA/Interacid_Tradon_Practice_Book.html
index d464586..f5bc78f 100644
--- a/modules/purchase_trade/process_documentation/ITSA/Interacid_Tradon_Practice_Book.html
+++ b/modules/purchase_trade/process_documentation/ITSA/Interacid_Tradon_Practice_Book.html
@@ -286,6 +286,13 @@
     color: var(--text-primary);
     margin-bottom: 4px;
   }
+  .screenshot-placeholder img {
+    display: block;
+    height: auto;
+    max-width: 100%;
+    border: 1px solid var(--border);
+    border-radius: 4px;
+  }
 
   .actor {
     font-size: 10.5px;