diff --git a/source/css/_defines/layout.styl b/source/css/_defines/layout.styl
index c33b2fc..bb8b90c 100644
--- a/source/css/_defines/layout.styl
+++ b/source/css/_defines/layout.styl
@@ -20,7 +20,8 @@ $navbar-height = convert(hexo-config('style.navbar_height')) || 64px
 $gap = convert(hexo-config('style.gap')) || 16px
 $gap-h2 = convert(hexo-config('style.gap_h2')) || 2.5em
 $gap-h3 = convert(hexo-config('style.gap_h3')) || 1.5em
-$gap-line = convert(hexo-config('style.gap_line')) || 1rem
+$gap-line = convert(hexo-config('style.gap_line')) || 1rem      // 段落间距
+$gap-inline = convert(hexo-config('style.gap_inline')) || .5rem   // 块内行间距
 $gap-card = $gap
 
 // border radius
diff --git a/source/css/_layout/article.styl b/source/css/_layout/article.styl
index 70964c1..9d663d9 100644
--- a/source/css/_layout/article.styl
+++ b/source/css/_layout/article.styl
@@ -148,11 +148,12 @@
     border-radius: $borderradius-codeblock
 
   blockquote,div.info,div.success,div.warning,div.danger
-    &,p
+    &,p,ul,ol
       text-align: left
       word-wrap: normal
       font-size: $fontsize-list
-      margin: .5rem 0
+      margin-top: $gap-inline
+      margin-bottom: $gap-inline
     box-shadow: $boxshadow-card
     position: relative
     width: 100%
@@ -163,7 +164,7 @@
       text-align: justify
       color: inherit
       font-style: italic
-      margin: .5rem 0
+      margin: $gap-inline 0
       cite
         &::before
           content: '----'
diff --git a/source/css/_layout/sidebar.styl b/source/css/_layout/sidebar.styl
index c91e07a..d8b90bd 100644
--- a/source/css/_layout/sidebar.styl
+++ b/source/css/_layout/sidebar.styl
@@ -58,7 +58,7 @@
     max-height: "calc(100% - %s)" % $offset
     max-width: 100%
     p
-      margin: .5rem 0
+      margin: $gap-inline 0
 
     ul>li
       a