Use outline to indicate expandable click targets

bakkot · Mar 31, 2019 · f7e9786 · f7e9786
1 parent ae0694f
commit f7e9786
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/style.css b/style.css
@@ -40,3 +40,6 @@ li {
 	margin-bottom: 2px;
 	margin-top: 2px;
 }
+#tree li:hover {
+	outline: thin dotted grey;
+}