<div class="modal-header">
    <button type="button" class="close" data-dismiss="modal" aria-hidden="true"></button>
    <h4 class="modal-title">Ajax Content</h4>
</div>
<div class="modal-body">
    <div class="row">
        <div class="col-md-12">
            <h4>Some Input</h4>
            <p>
                <input type="text" class="col-md-12 form-control"> </p>
            <p>
                <input type="text" class="col-md-12 form-control"> </p>
            <p>
                <input type="text" class="col-md-12 form-control"> </p>
            <p>
                <input type="text" class="col-md-12 form-control"> </p>
            <p>
                <input type="text" class="col-md-12 form-control"> </p>
            <p>
                <input type="text" class="col-md-12 form-control"> </p>
            <p>
                <input type="text" class="col-md-12 form-control"> </p>
        </div>
    </div>
</div>
<div class="modal-footer">
    <button type="button" class="btn default" data-dismiss="modal">Close</button>
    <button type="button" class="btn blue">Save changes</button>
</div>