<div class="hot w1190 cl">

      <p class="left_btn"></p>

           <div class="tu_box">

            

                        <div class="tu_box1">

                        

                                 <ul class="tu_1">

                                      <li>

                                           <p class="pp1"><a href="#" target="_blank"><img src="http://www.hc360.com/dx/zt/2015/0604/images/tu1.jpg" width="198" height="198"></a></p>

                                           <p class="pp2"><span><a href="#" target="_blank"><img src="images/a2.jpg" width="72" height="23"></a></span><a href="#" target="_blank">精密有木有缝纫机</a></p><p class="cxj">促销价：￥199.00</p>

                                           

                                          

                                          

                                      </li>

                                      <li>

                                           <p class="pp1"><a href="#" target="_blank"><img src="http://www.hc360.com/dx/zt/2015/0604/images/tu1.jpg" width="198" height="198"></a></p>

                                           <p class="pp2"><span><a href="#" target="_blank"><img src="images/a2.jpg" width="72" height="23"></a></span><a href="#" target="_blank">精密有木有缝纫机</a></p><p class="cxj">促销价：￥199.00</p>

                                           

                                          

                                      </li>

                                      <li>

                                           <p class="pp1"><a href="#" target="_blank"><img src="http://www.hc360.com/dx/zt/2015/0604/images/tu1.jpg" width="198" height="198"></a></p>

                                           <p class="pp2"><span><a href="#" target="_blank"><img src="images/a2.jpg" width="72" height="23"></a></span><a href="#" target="_blank">精密有木有缝纫机</a></p><p class="cxj">促销价：￥199.00</p>

                                          

                                      </li>

                                      <li>

                                           <p class="pp1"><a href="#" target="_blank"><img src="http://www.hc360.com/dx/zt/2015/0604/images/tu1.jpg" width="198" height="198"></a></p>

                                           <p class="pp2"><span><a href="#" target="_blank"><img src="images/a2.jpg" width="72" height="23"></a></span><a href="#" target="_blank">精密有木有缝纫机</a></p><p class="cxj">促销价：￥199.00</p>

                                          

                                      </li>

                                     

                                 </ul>

                                  

                                 <ul class="tu_1">

                                      <li>

                                           <p class="pp1"><a href="#" target="_blank"><img src="http://www.hc360.com/dx/zt/2015/0604/images/tu1.jpg" width="198" height="198"></a></p>

                                           <p class="pp2"><span><a href="#" target="_blank"><img src="images/a2.jpg" width="72" height="23"></a></span><a href="#" target="_blank">精密有木有缝纫机</a></p><p class="cxj">促销价：￥199.00</p>

                                          

                                      </li>

                                      <li>

                                           <p class="pp1"><a href="#" target="_blank"><img src="http://www.hc360.com/dx/zt/2015/0604/images/tu1.jpg" width="198" height="198"></a></p>

                                           <p class="pp2"><span><a href="#" target="_blank"><img src="images/a2.jpg" width="72" height="23"></a></span><a href="#" target="_blank">精密有木有缝纫机</a></p><p class="cxj">促销价：￥199.00</p>

                                          

                                      </li>

                                      <li>

                                           <p class="pp1"><a href="#" target="_blank"><img src="http://www.hc360.com/dx/zt/2015/0604/images/tu1.jpg" width="198" height="198"></a></p>

                                           <p class="pp2"><span><a href="#" target="_blank"><img src="images/a2.jpg" width="72" height="23"></a></span><a href="#" target="_blank">精密有木有缝纫机</a></p><p class="cxj">促销价：￥199.00</p>

                                          

                                      </li>

                                      <li>

                                           <p class="pp1"><a href="#" target="_blank"><img src="http://www.hc360.com/dx/zt/2015/0604/images/tu1.jpg" width="198" height="198"></a></p>

                                           <p class="pp2"><span><a href="#" target="_blank"><img src="images/a2.jpg" width="72" height="23"></a></span><a href="#" target="_blank">精密有木有缝纫机</a></p><p class="cxj">促销价：￥199.00</p>

                                          

                                      </li>

                                     

                                 </ul>

                                 

                         </div>

                

           </div>

            

      <p class="right_btn"></p>

</div>

 

.hot{ clear:both; height:240px; margin-top:30px;}

.hot .left_btn{ float:left; background:url(../images/but1.png) no-repeat; width:62px; height:90px; margin:66px 0 0 30px;cursor:pointer;}

.hot .left_btn1{background:url(../images/but3.png) no-repeat; width:62px; height:90px;}

.hot .right_btn{ float:left; background:url(../images/but2.png) no-repeat; width:62px; height:90px; margin:66px 0 0 40px; cursor:pointer;}

.hot .right_btn1{ background:url(../images/but4.png) no-repeat; width:62px; height:90px;}

.hot ul.tu_1 li{ float:left; width:198px; height:238px; margin:0 15px; position:relative; *position:static;}

.hot ul.tu_1 li .pp1{ width:198px; height:198px; border:1px #cfcfcf solid; margin-bottom:10px;}

.hot ul.tu_1 li .pp2{ line-height:22px;}

.hot ul.tu_1 li .pp2 span{ float:right;}

.hot ul.tu_1 li .pp2 a{ text-decoration:none; color:#444444;}

.hot ul.tu_1 li .pp2 a:hover{ text-decoration:underline;}

.hot ul.tu_1 li .cxj{ position:absolute; left:0; top:0; width:120px; height:20px; text-align:center; line-height:20px; color:#FFF; background:#E25B00;font-family:'\5FAE\8F6F\96C5\9ED1','Hiragino Sans GB','\5B8B\4F53',sans-serif;}

.tu_box{ float:left; width:920px; height:240px; margin-left:50px; margin-bottom:20px; overflow:hidden;}

.tu_box1{ width:6000px; clear:both;}

.tu_box1 ul.tu_1{ float:left; width:920px; height:240px;}

 

$(document).ready(function(){

    

    

    //点击效果

        var num=0;

        var ww=$('.tu_box1 ul').outerWidth(true);

        var li_length=$('.tu_box1 ul').length;

     // $('.num_i b').text(li_length);  

   

   $('.left_btn').click(function(){

           $('.tu_box1').animate({'marginLeft':-ww},500,function(){

             var firstli=$( ".tu_box1 ul:first" );

                 firstli.appendTo( ".tu_box1" );

                 $( ".tu_box1" ).css({"marginLeft":0});

           });

     });

 

         $('.right_btn').click(function(){

              var lastli=$( ".tu_box1 ul:last" );

                  lastli.prependTo( ".tu_box1" );

                  $( ".tu_box1" ).css({"marginLeft":-ww});

                  $('.tu_box1').animate({'marginLeft':0},500);

                

           });

    

    $('.left_btn').hover(function(){

               $(this).addClass("left_btn1")

        },function(){

               $(this).removeClass("left_btn1")

    });

    $('.right_btn').hover(function(){

               $(this).addClass("right_btn1")

        },function(){

               $(this).removeClass("right_btn1")

    });

           

        

    

});