diff --git a/docs/practice/cases.md b/docs/practice/cases.md
index bdb1086f6d..c3aaa35fe7 100644
--- a/docs/practice/cases.md
+++ b/docs/practice/cases.md
@@ -107,7 +107,6 @@ AntV 将数据图形小组近几年在探索数据可视化过程中取得的成
     };
     img.src = url;
     setTimeout(function() {
-      console.log('timeout');
       finish('timeout');
     }, 1500);
   }
diff --git a/site/static/style.css b/site/static/style.css
index 518624b9f5..782219855f 100644
--- a/site/static/style.css
+++ b/site/static/style.css
@@ -548,7 +548,7 @@ footer ul li > a {
   width: 80%;
 }
 
-.markdown ul li {
+.markdown ul > li {
   list-style: circle;
 }
 
@@ -563,7 +563,7 @@ footer ul li > a {
   margin: 0.6em 0;
 }
 
-.markdown ol li {
+.markdown ol > li {
   list-style: decimal;
 }