implement posts style, to be completed

change font
add secondary navigation to homepage

package.json

@@ -12,6 +12,10 @@
     },
     "config": {
         "posts_per_page": 10,
-        "image_sizes": {}
+        "image_sizes": {
+          "s": {
+            "width": 300
+          }
+        }
     }
 }