Main content -->
    <section class="content">
      <div class="row">
        <div class="col-xs-12">
          <div class="box box-primary">
            <div class="box-header">
              <h3 class="box-title">Ion Slider</h3>
            </div>
            <!-- /.box-header -->
            <div class="box-body">
              <div class="row margin">
                <div class="col-sm-6">
                  <input id="range_1" type="text" name="range_1" value="">
                </div>

               