border

src/components/Header.vue

@@ -97,13 +97,17 @@ export default {
 
 </script>
 
-<style scoped>
+<style>
+
+article (table, th, td) {
+  border: solid 1px;
+}
 
 summary {
   width: 30em;
 }
 
-h1 {
+article h1 {
   padding-top: 7px;
 }