📱 Boxed layout for larger screens

src/assets/base.css

@@ -23,6 +23,16 @@ body {
   font-family: var(--font-family);
 }
 
+.center {
+  display: flex;
+  justify-content: center;
+}
+
+main {
+  width: 100%;
+  max-width: 900px;
+}
+
 @font-face {
   font-family: "sourcesanspro";
   font-style: "normal";