diff --git a/json_to_md.py b/json_to_md.py
index d05f7e0..aa8021f 100644
--- a/json_to_md.py
+++ b/json_to_md.py
@@ -70,21 +70,16 @@ def make_test_block(test, status, emoji, level, runtime_params):
     summary = f"{emoji} Test {test['global_number']}"
     if params:
         param_display = ", ".join(
-            f"<code>{html.escape(str(k))}={html.escape(sanitize_param_value(v))}</code>"
+            f"{html.escape(str(k))}={html.escape(sanitize_param_value(v))}"
             for k, v in params.items()
         )
 
         summary += (
-            f"<br><div style='"
-            "font-size: 0.9em; "
-            "color: #555; "
-            "white-space: pre-wrap; "
-            "word-break: break-word; "
-            "background: none; "
-            "border: none; "
-            "padding: 0; "
-            "margin: 0;'>"
-            f"params: {param_display}"
+            f"<br><div style='font-size:0.9em; color:#555; white-space:pre-wrap; word-break:break-word;'>"
+            "params:"
+            f"<code style='display:block; width:100%; box-sizing:border-box;'>"
+            f"{param_display}"
+            "</code>"
             "</div>"
         )