xiaoshi-tus { width:950px;

             height:188px;  
             padding-left:9px;  
             display:inline-block;  
              background-color:#FFF;}  

 #xiaoshi-tus ul { margin:0;  
                padding:0;}  

 #xiaoshi-tus li { width:147px;  
                height:169px;  
                float:left;  
                margin-top:9px;  
                margin-right:9px;  
                list-style:none;  
                border:1px solid #e6e6e6;}  
#xiaoshi-tus img { width:100%;  
                height:100%;}  
     .xiaoshi-zi{  
            height:41px;  
            background-color:#FFF;  
            opacity: 0.8;  
            line-height:13px;  
            padding:0;  
            margin:0;  
            position:relative;  
            top:-37%;  
           text-align:center;}  
           .mui-scroll-wrappera {  

z-index: 2;  
top: 0;  
bottom: 0;  
left: 0;  
height:196px;  
overflow:auto;  
width: 1000px;  

}

<div class="mui-scroll-wrappera">
<div class="mui-scroll">
<div id="xiaoshi-tus">
<ul>
<li>
<span class="xiaoshi-tu1">降价<p><small>￥</small>200</p></span>
<img src="img/aq1.jpg" width="100" height="114">
<dl class="xiaoshi-zi">
<dt>iphone 6s</dt>
<dd>月供<span>￥500.7</span>元起</dd>
</dl>
</li>
<li>
<span class="xiaoshi-tu2">降价<p><small>￥</small>200</p></span>
<img src="img/aq1.jpg" width="100" height="114">
<dl class="xiaoshi-zi">
<dt>iphone 6s</dt>
<dd>月供<span>￥500.7</span>元起</dd>
</dl>
</li>

                                         <li>  
                                      <span class="xiaoshi-tu3">降价<p><small>￥</small>200</p></span>  
                                       <img src="img/aq1.jpg" width="100" height="114">  
                                        <dl class="xiaoshi-zi">  
                                            <dt>iphone 6s</dt>  
                                            <dd>月供<span>￥500.7</span>元起</dd>  
                                            </dl>  
                                        </li>  

                                       <li>  
                                      <span class="xiaoshi-tu1">降价<p><small>￥</small>200</p></span>  
                                       <img src="img/aq1.jpg" width="100" height="114">  
                                        <dl class="xiaoshi-zi">  
                                            <dt>iphone 6s</dt>  
                                            <dd>月供<span>￥500.7</span>元起</dd>  
                                            </dl>  
                                        </li>  
                                         <li>  
                                      <span class="xiaoshi-tu2">降价<p><small>￥</small>200</p></span>  
                                       <img src="img/aq1.jpg" width="100" height="114">  
                                        <dl class="xiaoshi-zi">  
                                            <dt>iphone 6s</dt>  
                                            <dd>月供<span>￥500.7</span>元起</dd>  
                                            </dl>  
                                        </li>  

                                         <li>  
                                      <span class="xiaoshi-tu3">降价<p><small>￥</small>200</p></span>  
                                        <img src="img/aq1.jpg" width="100" height="114">  
                                         <dl class="xiaoshi-zi">  
                                            <dt>iphone 6s</dt>  
                                            <dd>月供<span>￥500.7</span>元起</dd>  
                                            </dl>  
                                        </li>  
                                         </ul>  

              </div>  
              </div>  
              </div>