diff --git a/_sass/jekyll-theme-chirpy.scss b/_sass/jekyll-theme-chirpy.scss
index fe7c5084..eb16c782 100644
--- a/_sass/jekyll-theme-chirpy.scss
+++ b/_sass/jekyll-theme-chirpy.scss
@@ -16,6 +16,7 @@
   "addon/syntax",
   "addon/commons",
 
+  "layout/custom",
   "layout/home",
   "layout/post",
   "layout/tags",
diff --git a/_sass/layout/custom.scss b/_sass/layout/custom.scss
new file mode 100644
index 00000000..03bf8e48
--- /dev/null
+++ b/_sass/layout/custom.scss
@@ -0,0 +1,4 @@
+hr {
+    margin: 2rem 0;
+    border-top: 2px solid rgba(0,0,0,0.1);
+}
\ No newline at end of file