diff --git a/src/css/global.sass b/src/css/global.sass
index 496c4dd..2c4cb58 100644
--- a/src/css/global.sass
+++ b/src/css/global.sass
@@ -165,3 +165,34 @@ html
   overflow-x: hidden
   box-sizing: border-box
   box-shadow: 0 4px 6px -1px rgb(0 0 0 / 10%), 0 2px 4px -1px rgb(0 0 0 / 6%)
+
+// Markdown style
+.markdown-content
+  text-align: justify
+  text-justify: inter-word
+
+  a
+    color: $color-text-special
+    text-decoration: none
+
+  h1, h2
+    border-bottom: 1px solid $color-text-special
+    font-size: 1.5em
+    margin-top: 1em
+
+  h1, h2
+    line-height: 1.3
+    margin-bottom: 0.25em
+    padding: 0
+
+  h3
+    font-size: 1.2em
+
+  p
+    font-size: 0.9em
+    margin: 0.5em 0
+    line-height: 1.6
+
+  li
+    font-size: 0.9em
+    margin-bottom: 0.25em
diff --git a/src/views/About.vue b/src/views/About.vue
index be5af73..1a03d73 100644
--- a/src/views/About.vue
+++ b/src/views/About.vue
@@ -66,35 +66,4 @@ export default class About extends Vue
 .emoji
     font-weight: normal
 
-// Markdown style
-.markdown-content
-    text-align: justify
-    text-justify: inter-word
-
-    a
-        color: $color-text-special
-        text-decoration: none
-
-    h1, h2
-        border-bottom: 1px solid $color-text-special
-        font-size: 1.5em
-        margin-top: 1em
-
-    h1, h2
-        line-height: 1.3
-        margin-bottom: 0.25em
-        padding: 0
-
-    h3
-        font-size: 1.2em
-
-    p
-        font-size: 0.9em
-        margin: 0.5em 0
-        line-height: 1.6
-
-    li
-        font-size: 0.9em
-        margin-bottom: 0.25em
-
 </style>