Update styles.py

styles.py

@@ -3,7 +3,7 @@ def get_css_styles():
     return """
         .dog-info-card {
             border: 1px solid #e1e4e8;
-            margin: 40px 0;
+            margin:  0;
             padding: 0;
             border-radius: 12px;
             box-shadow: 0 2px 12px rgba(0,0,0,0.08);