diff --git a/layout/includes/widget/card_author.pug b/layout/includes/widget/card_author.pug
index a5121f0..5b1c8e4 100644
--- a/layout/includes/widget/card_author.pug
+++ b/layout/includes/widget/card_author.pug
@@ -16,7 +16,7 @@
             .length_num= site.posts.length
 
       if site.tags.length
-        .card-info-data-item.is-center       
+        .card-info-data-item.is-center
           a(href=url_for(config.tag_dir) + '/')
             .headline= _p('aside.tags')
             .length_num= site.tags.length
diff --git a/scripts/tags/hide.js b/scripts/tags/hide.js
index 5decb7e..b57c776 100644
--- a/scripts/tags/hide.js
+++ b/scripts/tags/hide.js
@@ -63,7 +63,7 @@ function hideToggle (args, content) {
   group += '"'
 
   return `<div class="hide-toggle" ${border}><div class="hide-button toggle-title" ${group}><i class="fas fa-caret-right fa-fw"></i><span>${display}</span></div>
-    <div class="hide-content">${hexo.render.renderSync({ text: content, engine: 'markdown' }).split('\n').join('')}</div></div>`
+    <div class="hide-content">${hexo.render.renderSync({ text: content, engine: 'markdown' })}</div></div>`
 }
 
 hexo.extend.tag.register('hideInline', hideInline)
diff --git a/source/css/_highlight/highlight.styl b/source/css/_highlight/highlight.styl
index 94d13af..d9bd0a4 100644
--- a/source/css/_highlight/highlight.styl
+++ b/source/css/_highlight/highlight.styl
@@ -49,6 +49,7 @@ blockquote
 #article-container
   pre,
   code
+    font-size: $code-font-size
     font-family: $code-font-family !important
 
   code
@@ -62,7 +63,6 @@ blockquote
   pre
     @extend $code-block
     padding: 10px 20px
-    font-size: $code-font-size
 
     code
       padding: 0
@@ -79,6 +79,20 @@ blockquote
       padding: 8px 0
       border: none
 
+    figcaption,
+    .caption
+      padding: .3rem 0 .1rem .7rem
+      font-size: $code-font-size
+      line-height: 1em
+
+      a
+        float: right
+        padding-right: 10px
+        color: $highlight-foreground
+
+        &:hover
+          border-bottom-color: $highlight-foreground
+
   .highlight-tools
     position: relative
     display: flex
@@ -88,6 +102,7 @@ blockquote
     height: 2.15em
     background: $highlight-tools.bg-color
     color: $highlight-tools.color
+    font-size: $code-font-size
 
     &.closed + table
       display: none
diff --git a/source/css/_highlight/highlight/index.styl b/source/css/_highlight/highlight/index.styl
index 3978700..4239174 100644
--- a/source/css/_highlight/highlight/index.styl
+++ b/source/css/_highlight/highlight/index.styl
@@ -26,20 +26,6 @@ if $highlight_theme != false
       padding: 0
       border: none
 
-    figcaption
-      clearfix()
-      padding: .3rem 0 .1rem .7rem
-      font-size: 1em
-      line-height: 1em
-
-      a
-        float: right
-        padding-right: 10px
-        color: $highlight-foreground
-
-        &:hover
-          border-bottom-color: $highlight-foreground
-
     .gutter pre
       padding-right: .5rem
       padding-left: .5rem
@@ -51,4 +37,3 @@ if $highlight_theme != false
       padding-right: .5rem
       padding-left: .5rem
       width: 100%
-
diff --git a/source/css/_highlight/prismjs/index.styl b/source/css/_highlight/prismjs/index.styl
index b3bf644..17e52df 100644
--- a/source/css/_highlight/prismjs/index.styl
+++ b/source/css/_highlight/prismjs/index.styl
@@ -10,4 +10,11 @@ if $highlight_theme != false
       background: $highlight-scrollbar
 
     &:not(.line-numbers)
-      padding: 10px 20px
\ No newline at end of file
+      padding: 10px 20px
+
+    .caption
+      margin-left: -3.8em
+      padding: .2rem .8rem !important
+
+      a
+        padding: 0 !important
diff --git a/source/css/_layout/aside.styl b/source/css/_layout/aside.styl
index 6d01ad6..cf2b565 100644
--- a/source/css/_layout/aside.styl
+++ b/source/css/_layout/aside.styl
@@ -138,10 +138,10 @@
 
         & > time
           color: $theme-meta-color
-          font-size: .85%
+          font-size: 85%
 
         & > .comment
-          font-size: .9%
+          font-size: 90%
 
         & > .title,
         & > .comment
diff --git a/source/css/_layout/sidebar.styl b/source/css/_layout/sidebar.styl
index b257128..2ddafd0 100644
--- a/source/css/_layout/sidebar.styl
+++ b/source/css/_layout/sidebar.styl
@@ -11,11 +11,6 @@
   +maxWidth1024()
     display: none
 
-.tocOpenPc
-  & > #toggle-sidebar
-    color: #99a9bf
-    transform: rotateZ(180deg)
-
 #sidebar
   position: fixed
   top: 0
@@ -27,6 +22,11 @@
   background: var(--sidebar-bg)
   opacity: .9
 
+  &.tocOpenPc
+    & > #toggle-sidebar
+      color: #99a9bf
+      transform: rotateZ(180deg)
+
   +maxWidth1024()
     right: -($mobile-sidebar-width)
     left: auto
diff --git a/source/css/_tags/gallery.styl b/source/css/_tags/gallery.styl
index bb76a4d..8395e74 100644
--- a/source/css/_tags/gallery.styl
+++ b/source/css/_tags/gallery.styl
@@ -99,9 +99,6 @@ figure.gallery-group
   img
     opacity: 0
 
-  .img-alt
-    display: none
-
   .fancybox
     width: auto
     text-align: inherit
\ No newline at end of file