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>
<a href="#" class="btn btn-lg btn-success" data-toggle="modal" data-target="#fModal">Click to open Modal</a>

    <div class="modal fade" id="fModal" tabindex="-1" role="dialog">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <h3>Selection</h3>
                </div>
                <div class="modal-body">
                    <div class="well">
                        <div class="media">
                            <a class="pull-left" href="#">
                                <img class="media-object" src="img/icon.png" alt="...">
                            </a>
                            <div class="media-body">
                                <h4 class="media-heading">Media heading</h4>
                                Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, temp
                            </div>
                        </div>
                    </div>
                    <div class="well">
                        <div class="media">
                            <a class="pull-left" href="#">
                                <img class="media-object" src="img/icon.png" alt="...">
                            </a>
                            <div class="media-body">
                                <h4 class="media-heading">Media heading</h4>
                                Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, temp
                            </div>
                        </div>
                    </div>
                    <div class="well">
                        <div class="media">
                            <a class="pull-left" href="#">
                ...

CSS

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

.modal-body {
    max-height:40%; 
    overflow-y: auto;
}