<style>
    .tab-content > .chart {
        padding: 10px;
    }
</style>
<div class="row" style="margin-bottom:5px;">
    <section class="col-lg-12 connectedSortable">
        <div class="nav-tabs-custom charts-custom">
            <!-- Tabs within a box -->
            <ul class="nav nav-tabs pull-right">
                <li class="active"><a href="#line-chart" data-toggle="tab">库容曲线图</a></li>
                <li class="pull-left header"><i class="fa fa-inbox"></i> 曲线图</li>
            </ul>
            <div class="tab-content no-padding">
                <div class="chart tab-pane active" id="line-chart" style="position: relative; height: 300px;"></div>
            </div>
        </div>

    </section>
</div>