修正

www/index.php

@@ -149,7 +149,7 @@
         <?php echo LOC_BETA_BAN1; ?><a href="https://gitler.moe/TechnicalSuwako/hozon.site/issues"><?php echo LOC_BETA_BAN2; ?></a>
       </p>
       <form method="post" action="/">
-        <div class="submit">
+        <div class="switchlang">
           <input class="langchange" type="submit" name="langchange" value="<?php echo $lang == 'en' ? '日本語に更新' : 'Change to English'; ?>" />
         </div>
       </form>
@@ -190,7 +190,7 @@
 ?>
       </div>
     </div>
-    <div class="submit">
+    <div class="footer">
       <a href="https://gitler.moe/TechnicalSuwako/hozon.site"><img src="/git.png" alt="<?php echo LOC_SOURCE_CODE; ?>" /></a> | <a href="https://076.moe"><?php echo LOC_076_AIB; ?></a>
     </div>
   </body>

www/style.css

@@ -33,11 +33,6 @@ a {
   color: #ffeb3b;
 }
 
-h1 {
-  text-align: center;
-  margin: 32px;
-}
-
 hr {
   border-color: #dd0000;
   box-shadow: 2px 2px 10px #ff0000;
@@ -69,13 +64,15 @@ input {
 }
 
 input[type="text"] {
-  width: 100%;
+  width: 99%;
   max-width: 700px;
-  color: #ea8181;
   border-color: #ea8181;
 }
 
-.submit {
+.submit, .footer, h1, .switchlang {
   text-align: center;
+}
+
+.submit, .footer, h1 {
   margin-top: 32px;
 }