toc titles hierarchy #1254

assets/css/app.scss

@@ -851,11 +851,11 @@ section[role="main-content"]{
               color:$grisfonce;
             }
           }
-          // h2.toc-title{font-size: 0.882em;}
-          // h3.toc-title{font-size: 0.882em;}
-          // h4.toc-title{font-size: 0.882em;}
-          // h5.toc-title{font-size: 0.882em;}
-          // h6.toc-title{font-size: 0.882em;}
+          h2.toc-title{font-size: 1.1em;}
+          h3.toc-title{font-size: 1em;}
+          h4.toc-title{font-size: 0.9em;}
+          h5.toc-title{font-size: 0.8em;}
+          h6.toc-title{font-size: 0.7em;}
           // span.toc-title{font-size: 0.882em;}
         }
       }