diff --git a/nextrip.php b/nextrip.php
index adcd02a..37fef7a 100644
--- a/nextrip.php
+++ b/nextrip.php
@@ -34,9 +34,14 @@
 	<?php $stop = $_GET['stop']; ?>
 
 	<header>
-		<nav class="navbar navbar-expand-lg navbar-light bg-light">
+		<nav class="navbar navbar-light bg-light">
 			<div class="container-fluid">
 				<span class="navbar-brand">NexTrip停留所の情報</span>
+				<ul class="navbar-nav">
+					<li class="nav-item">
+						<a class="nav-link" href="https://gist.github.com/Epicpkmn11/6e60adbf3475277b753b259ab02a53cd" target="_blank">ソースコード</a>
+					</li>
+				</ul>
 			</div>
 		</nav>
 	</header>
@@ -48,7 +53,7 @@
 					<form>
 						<div class="input-group mb-3">
 							<label for="stop" class="input-group-text">停留所</label>
-							<input type="text" id="stop" name="stop" class="form-control" value="<?php echo $stop; ?>">
+							<input type="text" id="stop" name="stop" class="form-control" placeholder="12345" value="<?php echo $stop; ?>">
 							<input type="submit" class="btn btn-outline-secondary">
 						</div>
 					</form>
@@ -74,7 +79,7 @@
 					if(!$json) {
 						echo "<h2 class=\"alert alert-danger\">{$stop}は無効な停留所です。</h2>";
 					} else {
-						echo "<h2>停留所{$stop}のNexTrip情報</h2>";
+						echo "<h2 class=\"border-bottom\">停留所{$stop}のNexTrip情報</h2>";
 						echo '<div class="row row-cols-2 row-cols-md-4 row-cols-lg-6">';
 						foreach($json as $bus) {
 							echo '<div class="col">';