diff --git a/scss/base/board-index.scss b/scss/base/board-index.scss
new file mode 100644
index 0000000..51356a6
--- /dev/null
+++ b/scss/base/board-index.scss
@@ -0,0 +1,15 @@
+.board-label {
+	@extend .text-dark;
+	font-size: 4em;
+	position: absolute;
+	top: 50%;
+	left: 50%;
+	transform: translate(-50%, -50%);
+}
+
+.board-entry {
+	@extend .media-element;
+	position: relative;
+	background-color: var(--gray);
+	background-blend-mode: screen;
+}