diff --git a/src/libdzonerzy.so.c b/src/libdzonerzy.so.c
index 5048770..17afcce 100644
--- a/src/libdzonerzy.so.c
+++ b/src/libdzonerzy.so.c
@@ -42,6 +42,9 @@ Copyright:
     CSS_PROPERTY("display", "flex")                     \
     CSS_PROPERTY("flex-direction", "column")            \
     CSS_END_SELECTOR()                                  \
+    CSS_SELECTOR("nav#TOC > ul")                        \
+    CSS_PROPERTY("list-style-type", "decimal")          \
+    CSS_END_SELECTOR()                                  \
     CSS_SELECTOR("#title-block-header, #TOC")           \
     CSS_PROPERTY("border", "1px solid #222")            \
     CSS_PROPERTY("border-radius", "15px")               \