HTML
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="css/bootstrap.min.css">
<title>固定幅レイアウト</title>
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.3/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<nav class="navbar navbar-default">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#Navber" aria-expanded="false">
<span class="sr-only">ナビゲーションの切替</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">ブランド</a>
</div><!-- /.navbar-header -->
<div class="collapse navbar-collapse" id="Navber">
<ul class="nav navbar-nav">
<li class="active"><a href="#">ホーム</a></li>
<li><a href="#">リンク</a></li>
<li><a href="#">リンク</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href="#">右リンク</a></li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container -->
</nav>
<div class="container">
<div class="row">
<div class="col-md-2">
サイドバーの表示
</div>
<div class="col-md-10">
メインの表示
</div>
</div>;<!-- /.row -->
</div><!-- /.container -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
</body>
</html>