fix layout

Author: mucho613

_includes/top/sections/contact.html

@@ -1,5 +1,5 @@
 <section id="contact">
-  <div class="d-flex flex-column align-items-center text-center">
+  <div class="flex flex-col items-center text-center">
     <h2 class="title">お問い合わせ</h2>
     <p class="subtitle">CONTACT</p>
     <p class="text">DojoCon Japan {{ site.year }}についてのお問い合わせは<br>以下のリンク先（Googleフォーム）よりお願いいたします。</p>

_layouts/condition.html

@@ -1,12 +1,11 @@
 ---
 layout: default
 ---
-<div class="container" style="margin-top: 140px; margin-bottom: 140px">
-  <div class="text-center">
-      <h1>{{ page.title }}</h1>
-      <p>{{ page.subtitle }}</p>
+<div style="margin-top: 140px; margin-bottom: 140px">
+  <div class="text-center mb-8">
+    <h1 class="text-4xl">{{ page.title }}</h1>
+    <p>{{ page.subtitle }}</p>
   </div>
-  <div class="air"></div>
   <div id='condition'>
     <div class="post">
       <div class='post-content'>

_layouts/page.html

@@ -1,12 +1,11 @@
 ---
 layout: default
 ---
-<div class="container" style="margin-top: 140px; margin-bottom: 140px">
-  <div class="text-center mb-4">
+<div style="margin-top: 140px; margin-bottom: 140px">
+  <div class="text-center mb-8">
     <p class="my-0"><strong>{{ page.subtitle }}</strong></p>
-    <h2 class="my-1">{{ page.title }}</h2>
+    <h2 class="text-4xl my-1">{{ page.title }}</h2>
   </div>
-  <div class="air"></div>
   <div id=''>
     <div class="post">
       <div class='post-content'>