diff --git a/assets/css/common/post-single.css b/assets/css/common/post-single.css
index 79ccbec6..b9b97097 100644
--- a/assets/css/common/post-single.css
+++ b/assets/css/common/post-single.css
@@ -153,8 +153,7 @@
     border-radius: var(--radius);
 }
 
-.post-content .highlight:not(table),
-.post-content pre {
+.post-content .highlight:not(table) {
     margin: 10px auto;
     background: var(--hljs-bg) !important;
     border-radius: var(--radius);
@@ -207,8 +206,8 @@
     margin: auto 0;
     padding: 10px;
     color: rgb(213, 213, 214);
-    background: 0 0;
-    border-radius: 0;
+    background: var(--hljs-bg) !important;
+    border-radius: var(--radius);
     overflow-x: auto;
     word-break: break-all;
 }