class="box box-primary">
            <div class="box-header with-border">
              <h3 class="box-title">Read Mail</h3>

              <div class="box-tools pull-right">
                <a href="#" class="btn btn-box-tool" data-toggle="tooltip" title="Previous"><i class="fa fa-chevron-left"></i></a>
                <a href="#" class="btn btn-box-tool" data-toggle="tooltip" title="Next"><i class="fa fa-chevron-right"></i></a>
              </div>
            </div>
            <!-- /.box-header -->
    