center images

blog.py

@@ -156,9 +156,12 @@ def split_blog(text, figs=None):
                         left=figs[fig_name].get("left", False),
                         sz=figs[fig_name].get("sz", "sm"),
                         cls=figs[fig_name].get("cls", "") + " " + cls_bonus,
-                        pad=4,
+                        pad=2,
                     )
 
+                if figs[fig_name].get("full_width", False):
+                    fig = Div(fig, cls="d-flex justify-content-center my-4")
+
                 if prev is None:
                     before = contents[idx][:match.start()]
                 else: