/nav>
                <nav data-class="icon-xiaofei"><span class="icon icon-xiaofei"></span><span class="text">pay</span></nav>
                <nav data-class="icon-paihang"><span class="icon icon-paihang"></span><span class="text">ranking</span></nav>
                <nav data-class="icon-zhibo1"><span class="icon icon-zhibo1"></span><span class="text">living</span></nav>
                <nav data-class="icon-wodeyouhuiquan"><span class="icon icon-wodeyouhuiquan"></span><span class="text">coupon</span></n