diff --git a/data/style.css b/data/style.css
index 5533413..33374b6 100644
--- a/data/style.css
+++ b/data/style.css
@@ -1,7 +1,7 @@
-button.circular {
-  padding: 9px;
-  min-width: 24px;
-  min-height: 24px;
+/* Overlay controls for next, zoom, fullscreen */
+button.osd.circular {
+  min-width: 42px;
+  min-height: 42px;
 }
 
 .image-view {
@@ -53,4 +53,4 @@ row.property label.subtitle {
   border-radius: 5px;
   outline: 2px solid white;
   box-shadow: 0 0 10px rgba(0.4, 0.4, 0.4, 0.8);
-}
\ No newline at end of file
+}