diff --git a/www/src/pages/dnd/index.astro b/www/src/pages/dnd/index.astro
index 2a14df3..2df5da7 100644
--- a/www/src/pages/dnd/index.astro
+++ b/www/src/pages/dnd/index.astro
@@ -18,7 +18,7 @@ const { grouped, categories: sortedCategories } = organizePostsByCategory(posts)
 
 <p class="muted">logged in as {session.user?.name} <a href="/api/auth/signout">sign out</a></p>
 
-<img src={map.src} alt="Drakkenheim map" style="max-width: 100%; height: auto;" />
+<img src={map.src} alt="Drakkenheim map" />
 
 {sortedCategories.length === 0 ? (
   <p class="muted">nothing here</p>
diff --git a/www/src/styles/global.css b/www/src/styles/global.css
index 26eaf08..8dfeead 100644
--- a/www/src/styles/global.css
+++ b/www/src/styles/global.css
@@ -4,6 +4,11 @@ body {
   padding: 1rem;
 }
 
+img {
+  max-width: 100%;
+  height: auto;
+}
+
 h1, h2, h3, h4, h5, h6 {
   margin-bottom: 0.25rem;
 }