nice up formatting of article figures and captions

screenless/bureau/publications/article.html

@@ -28,6 +28,14 @@
     img {
       max-width: 100%;
     }
+    figure {
+        padding-right: 0;
+        padding-left: 0;
+    }
+    figcaption {
+      size: smaller;
+      font-style: italic;
+    }
     a {
       text-decoration: none;
       color: inherit;