1 files changed, 5 insertions, 0 deletions
diff --git a/data/style.css b/data/style.css
index 5172d25..d0b741a 100644
--- a/data/style.css
+++ b/data/style.css
@@ -3,6 +3,11 @@
 	display: hidden;
 }
 
+.protocol:target {
+	/* mark color */
+	background-color: #fcf8e3;
+}
+
 .protocol dt {
 	font-weight: lighter;
 }