<div class="user-dashboard">
    <h1>Hello, JS</h1>
    <div class="row">
        <div class="col-md-5 col-sm-5 col-xs-12 gutter">

            <div class="sales">
                <h2>Your Sale</h2>

                <div class="btn-group">
                    <button class="btn btn-secondary btn-lg dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                        <span>Period:</span> Last Year
                    </button>
                    <div class="dropdown-menu">
                        <a href="#">2012</a>
                        <a href="#">2014</a>
                        <a href="#">2015</a>
                        <a href="#">2016</a>
                    </div>
                </div>
            </div>
        </div>
        <div class="col-md-7 col-sm-7 col-xs-12 gutter">

            <div class="sales report">
                <h2>Report</h2>
                <div class="btn-group">
                    <button class="btn btn-secondary btn-lg dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                        <span>Period:</span> Last Year
                    </button>
                    <div class="dropdown-menu">
                        <a href="#">2012</a>
                        <a href="#">2014</a>
                        <a href="#">2015</a>
                        <a href="#">2016</a>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>