From 1ce92c1e640d3c75ecbd4b11711a7b2c8c876e38 Mon Sep 17 00:00:00 2001
From: Mimi <1119186082@qq.com>
Date: Mon, 8 Jun 2020 11:17:39 +0800
Subject: [PATCH] Optimize stylesheet

---
 source/css/_common/components/post/post-gallery.styl |  2 +-
 .../components/third-party/related-posts.styl        |  1 -
 source/css/_common/outline/header/site-nav.styl      |  3 ---
 .../css/_common/outline/sidebar/sidebar-author.styl  | 12 ++++--------
 source/css/_common/scaffolding/tags/link-grid.styl   |  2 +-
 source/css/_common/scaffolding/tags/tabs.styl        |  2 --
 6 files changed, 6 insertions(+), 16 deletions(-)

diff --git a/source/css/_common/components/post/post-gallery.styl b/source/css/_common/components/post/post-gallery.styl
index 05355e3..67985ed 100644
--- a/source/css/_common/components/post/post-gallery.styl
+++ b/source/css/_common/components/post/post-gallery.styl
@@ -1,7 +1,7 @@
 .post-gallery {
   align-items: center;
   display: grid;
-  grid-gap: 10px;
+  gap: 10px;
   grid-template-columns: 1fr 1fr 1fr;
   margin-bottom: 20px;
 
diff --git a/source/css/_common/components/third-party/related-posts.styl b/source/css/_common/components/third-party/related-posts.styl
index 7548f58..ca1dc53 100644
--- a/source/css/_common/components/third-party/related-posts.styl
+++ b/source/css/_common/components/third-party/related-posts.styl
@@ -1,6 +1,5 @@
 .popular-posts-header {
   border-bottom: 1px solid $gainsboro;
-  display: block;
   font-size: $font-size-large;
   margin-bottom: 10px;
   margin-top: $post-eof-margin-bottom;
diff --git a/source/css/_common/outline/header/site-nav.styl b/source/css/_common/outline/header/site-nav.styl
index 9095533..3a8e50b 100644
--- a/source/css/_common/outline/header/site-nav.styl
+++ b/source/css/_common/outline/header/site-nav.styl
@@ -18,10 +18,7 @@
 }
 
 .site-nav {
-  display: block;
-
   +mobile() {
-    clear: both;
     display: none;
   }
 
diff --git a/source/css/_common/outline/sidebar/sidebar-author.styl b/source/css/_common/outline/sidebar/sidebar-author.styl
index d5bb7f6..825d87d 100644
--- a/source/css/_common/outline/sidebar/sidebar-author.styl
+++ b/source/css/_common/outline/sidebar/sidebar-author.styl
@@ -1,22 +1,18 @@
 .site-author-image {
   border: $site-author-image-border-width solid $site-author-image-border-color;
-  display: block;
-  margin: 0 auto;
   max-width: $site-author-image-width;
   padding: 2px;
 
   if (hexo-config('avatar.rounded')) {
     border-radius: 50%;
   }
-}
 
-if (hexo-config('avatar.rotated')) {
-  .site-author-image {
+  if (hexo-config('avatar.rotated')) {
     transition: transform 1s ease-out;
-  }
 
-  .site-author-image:hover {
-    transform: rotateZ(360deg);
+    &:hover {
+      transform: rotateZ(360deg);
+    }
   }
 }
 
diff --git a/source/css/_common/scaffolding/tags/link-grid.styl b/source/css/_common/scaffolding/tags/link-grid.styl
index 4aeb09e..1370fcf 100644
--- a/source/css/_common/scaffolding/tags/link-grid.styl
+++ b/source/css/_common/scaffolding/tags/link-grid.styl
@@ -1,6 +1,6 @@
 .post-body .link-grid {
   display: grid;
-  grid-gap: 1.5rem 1.5rem;
+  gap: 1.5rem 1.5rem;
   grid-template-columns: 1fr 1fr;
   padding: 1.5rem;
 
diff --git a/source/css/_common/scaffolding/tags/tabs.styl b/source/css/_common/scaffolding/tags/tabs.styl
index 8c7e349..d2c4b42 100644
--- a/source/css/_common/scaffolding/tags/tabs.styl
+++ b/source/css/_common/scaffolding/tags/tabs.styl
@@ -3,9 +3,7 @@
 }
 
 .post-body .tabs, .tabs-comment {
-  display: block;
   padding-top: 10px;
-  position: relative;
 
   ul.nav-tabs {
     display: flex;