我正在将我的网站更新为 bootstrap 3，我遇到了一个问题，我添加了导航栏和标题，但是当我尝试添加 jumbotron 时，它出现在 bs-header dono 下，为什么它会检查所有内容，如果我的 div 已关闭如果有人能告诉我我做错了什么，他们就是母猪？
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="">
<meta name="author" content="HyperGainZ">
<title> My Mod Pack · MMP </title>
<!-- Bootstrap core CSS -->
<link href="assets/css/bootstrap-simplex.css" rel="stylesheet">
<link href="assets/css/bootstrap-simplex.min.css" rel="stylesheet">
<!-- Documentation extras -->
<link href="assets/css/docs-index.css" rel="stylesheet">
<link href="assets/css/pygments-manni.css" rel="stylesheet">
<!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="../../assets/js/html5shiv.js"></script>
<script src="../../assets/js/respond.min.js"></script>
<![endif]-->
<!-- Favicons -->
<link rel="apple-touch-icon-precomposed" sizes="144x144" href="../assets/ico/apple-touch-icon-144.png">
<link rel="apple-touch-icon-precomposed" sizes="114x114" href="../assets/ico/apple-touch-icon-114.png">
<link rel="apple-touch-icon-precomposed" sizes="72x72" href="../assets/ico/apple-touch-icon-72.png">
<link rel="apple-touch-icon-precomposed" href="../assets/ico/apple-touch-icon-57.png">
<link rel="shortcut icon" href="../assets/ico/favicon.png">
</head>
<body>
<div class="navbar navbar-default navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<a href="../" class="navbar-brand">MMP</a>
<button class="navbar-toggle" type="button" data-toggle="collapse" data-target="#navbar-main">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div class="navbar-collapse collapse" id="navbar-main">
<ul class="nav navbar-nav">
<li class="active">
<a href="/">Home</a>
</li>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#" id="download">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu" aria-labelledby="download">
<li><a tabindex="-1" href="#">1</a></li>
<li><a tabindex="-1" href="#">2</a></li>
<li class="divider"></li>
<li><a tabindex="-1" href="#">3</a></li>
<li><a tabindex="-1" href="#">4</a></li>
</ul>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href="#">Sign Up</a></li>
<li class="divider"></li>
<li><a href="#">Sign In</a></li>
</ul>
</div>
</div>
<div class="bs-header" id="content">
<div class="container">
<br />
<img src="assets/img/index.jpeg" class="img-circle" width="125px" height="125px"alt="Sevadus" align="left">
<h1>MMP</h1>
<p class="lead">My Mod Pack</p></img>
<div id="carbonads-container">
<div class="carbonad">
<div id="azcarbon">
<h4>Site Version : <span class="badge badge-success">Alpha</span></h4>
<h4>Head Of Project : <span class="badge badge-info">HyperGainZ</span></h4>
<h4>acepting Beta's : <span class="badge badge-success">Yes</span></h4>
<h4>Public Launcher : <span class="badge badge-primary">Not Yet</span></h4>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="container">
<div class="row">
<div class="col-lg-12 jumbotron">
<h1>Pack Assembler</h1>
<p>Managing Mods, Packs, and Servers easily and efficiently.</p>
<p>
<a href="#" class="btn btn-primary btn-large">Get Started <i class="icon-double-angle-right"></i></a>
</p>
</div>
</div>
</div>
<!-- Placed at the end of the document so the pages load faster -->
<script src="assets/js/jquery.js"></script>
<script src="assets/js/bootstrap.min.js"></script>
</body>