天猫全新全屏轮播旺铺实现绝对居中与滚动效果

<div class="J_TWidget" data-widget-config="{'effect': 'fade', 'circular': true ,'contentCls':'taobaoux'}" data-widget-type="Tabs" style="height:545px;overflow:hidden; padding-bottom:70px; background:none">
  <div class="taobaoux" style="height:550px;">
        <div class="sn-simple-logo" style="width:1920px;height:550px;top:auto;padding:0px;border:none;left:50%;">
            <div class="sn-simple-logo" style="width:1920px;height:550px;padding:0px;border:none;left:-960px;">
            
              <div data-widget-config="{'contentCls': 'taobaoux-com','navCls': 'bbs-taobaoux-com','effect': 'scrollx','easing': 'easeOutStrong','prevBtnCls':'prev1920','nextBtnCls':'next1920','autoplay': true,'viewSize':[1920],'circular': true}" data-widget-type="Carousel" class="J_TWidget">
                    
                    <div class="J_TWidget" data-widget-config="{'trigger':'.ux1920','align':{'node':'.ux1920','offset':[-500,0],'points':['cc','cc']}}" data-widget-type="Popup" style="display:none;">
                        <div class="prev1920" style="font-size:100px;cursor:pointer;opacity:0.5;color:#f00;"><</div>
                    </div>
          <div class="J_TWidget" data-widget-config="{'trigger':'.ux1920','align':{'node':'.ux1920','offset':[500,0],'points':['cc','cc']}}" data-widget-type="Popup" style="display:none;">
                        <div class="next1920" style="font-size:100px;cursor:pointer;opacity:0.5;color:#f00;">></div>
                    </div>
                
                    <div style="height:550px;width:1920px;overflow:hidden;padding:0px;margin:0px;" class="ux1920">
                        <ul class="taobaoux-com" style="height:550px;width:1920px;padding:0px;margin:0px;">
                          <li style="width:1920px;height:550px;padding:0px;margin:0px;">
                            <a target="_blank"  href="http://tbux.taobao.com/" style="padding:0px;margin:0px;">
                                <img src="http://demo.taobaoux.com/Carousel/1920/1920.jpg" width="1920px" height="550px" border="0px"></a></li>
                          <li style="width:1920px;height:550px;padding:0px;margin:0px;">
                            <a target="_blank"  href="http://tbux.taobao.com/" style="padding:0px;margin:0px;">
                                <img src="http://demo.taobaoux.com/Carousel/1920/1920_2.jpg" width="1920px" height="550px" border="0px"></a></li>
                          <li style="width:1920px;height:550px;padding:0px;margin:0px;">
                            <a target="_blank"  href="http://tbux.taobao.com/" style="padding:0px;margin:0px;">
                                <img src="http://demo.taobaoux.com/Carousel/1920/1920_3.jpg" width="1920px" height="550px" border="0px"></a></li>
                          <li style="width:1920px;height:550px;padding:0px;margin:0px;">
                            <a target="_blank"  href="http://tbux.taobao.com/" style="padding:0px;margin:0px;">
                                <img src="http://demo.taobaoux.com/Carousel/1920/1920_2.jpg" width="1920px" height="550px" border="0px"></a></li>
                          <li style="width:1920px;height:550px;padding:0px;margin:0px;">
                            <a target="_blank"  href="http://tbux.taobao.com/" style="padding:0px;margin:0px;">