Bootstrap 3 Skeleton

This is a simple Bootstrap skeleton. You can fork it to get a ready to use Bootstrap fiddle.

HTML

<script src="http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.1.0/bootstrap.min.js"></script>
<div class="container">
    <div class="row header">
        <div class="col-lg-12">
            Header much?
        </div>
    </div>
    <div class="row middle-content">
        <div class="fixed-right-menu"></div>
        <div class="middle-content-map"></div>
    </div>
    <div class="row">
        <div class="col-lg-12 content">
        </div>
    </div>
</div>

CSS

@import url('http://getbootstrap.com/dist/css/bootstrap.css');

.fixed-right-menu {
    width: 265px;
    background-color:#ccc;
    height:400px;
    float:left;
}

.content {
    background-color:#e8e8e8;
    height:200px;
}

.middle-content-map {
    margin-left:265px;
    margin-right:-265px;
    height:400px;
    background-color:#999;
}

.header {
    background-color:#e8e8e8;
}