update submodule

.gitmodules

@@ -1,3 +1,3 @@
-[submodule "themes/hexo-theme-next"]
-	path = themes/hexo-theme-next
-	url = https://github.com/theme-next/hexo-theme-next.git
+[submodule "next"]
+	path = themes/next
+	url = ssh://git@git.tsanie.org:9022/tsanie/hexo-theme-next.git

_config.yml

@@ -13,7 +13,7 @@ timezone: Asia/Chongqing
 
 # URL
 ## If your site is put in a subdirectory, set url as 'http://yoursite.com/child' and root as '/child/'
-url: https://tsanie.us
+url: https://tsanie.org
 root: /
 permalink: :year/:month/:day/:title/
 permalink_defaults:
@@ -32,7 +32,10 @@ skip_render:
 new_post_name: :title.md # File name of new posts
 default_layout: post
 titlecase: false # Transform title into titlecase
-external_link: true # Open external links in new tab
+external_link: # Open external links in new tab
+  enable: true
+  field: site
+  exclude: []
 filename_case: 0
 render_drafts: false
 post_asset_folder: true

source/_data/styles.styl

@@ -0,0 +1,13 @@
+.posts-expand {
+    .post-title {
+        font-size: 1.6em;
+
+        +mobile() {
+            font-size: 1.4em;
+        }
+    }
+}
+
+code, kbd, samp {
+    font-size: 0.9em;
+}