art page structure

css/art.css

@@ -0,0 +1,16 @@
+h2 {
+	text-align: center;
+}
+
+.imgset {
+	display: flex;
+	justify-content: center;
+	gap: 1rem;
+	max-width: 100%;
+	flex-flow: row wrap;
+
+	img {
+		max-height: 33vh;
+		width: auto;
+	}
+}