Fix formatting

style.py

@@ -6,8 +6,7 @@ def recommendation_table_styler(styler):
         "proba_weak_down",
         "proba_strong_down",
     ]
-    for col in proba_cols:
-        styler = styler.background_gradient(subset=[col], cmap="viridis_r")
+    styler = styler.background_gradient(subset=proba_cols, cmap="viridis_r", axis=1)
     styler = styler.format({col: "{:.2%}" for col in proba_cols})
     styler = styler.background_gradient(subset=["actual"], cmap="viridis")
     return styler
@@ -21,6 +20,6 @@ def portfolio_table_styler(styler):
         "weak down",
         "strong down",
     ]
-    styler = styler.background_gradient(subset=proba_cols, cmap="viridis")
-    styler = styler.format({col: "{:.2f}" for col in proba_cols})
+    styler = styler.background_gradient(subset=proba_cols, cmap="viridis", axis=1)
+    styler = styler.format({col: "{:.2%}" for col in proba_cols})
     return styler