diff --git a/presentation/deck/deck.css b/presentation/deck/deck.css
index b49f0427..6076303a 100644
--- a/presentation/deck/deck.css
+++ b/presentation/deck/deck.css
@@ -47,13 +47,14 @@
.arit .foot span:first-child { overflow: hidden; text-overflow: ellipsis; flex-shrink: 1; min-width: 0; }
.arit .foot span:first-child { overflow: hidden; text-overflow: ellipsis; flex-shrink: 1; }
.arit .sbody { flex: 1; min-height: 0; display: flex; flex-direction: column; padding: 30px 48px 22px; text-align: left; }
-.arit .title-slide .sbody { justify-content: center; }
+.arit.title-slide .sbody { justify-content: center; }
/* ---------- typography ---------- */
.arit .kicker { font: 700 12px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--bordeaux); margin-bottom: 14px; }
.arit h1 { font: 700 46px/1.15 var(--sans); letter-spacing: -.01em; color: var(--ink); margin: 0; }
.arit h2 { font: 700 30px/1.15 var(--sans); letter-spacing: -.01em; color: var(--ink); margin: 0 0 8px; }
.arit .lead { font: 400 16px/1.5 var(--sans); color: var(--ink-muted); margin: 8px 0 0; }
+.arit.title-slide .lead { font-size: 19px; max-width: 40em; }
.arit .hgap { height: 16px; flex: 0 0 16px; }
/* title slide */
diff --git a/presentation/deck/index.html b/presentation/deck/index.html
index fd628074..56197546 100644
--- a/presentation/deck/index.html
+++ b/presentation/deck/index.html
@@ -5,7 +5,7 @@
AritmoLab — Role of AI in the Analysis of Unstructured Clinical Databases
-
+