2回答

• 

  qq_缔曦_04032696

  2016-12-03 11:33:43

  1.我觉得这句应该改成198px;  

   #imageMenu ul li.big a {width:200px;}

  
  

  2.而且这句可以删掉  

  #imageMenu ul li a{width: 73px;}

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• 

  klary

  2016-10-12 23:02:52

  <style>
          #imageMenu{width:500px;height:200px;overflow:hidden;}
  
          /*动画样式*/
          #imageMenu ul *{transition:all linear 0.2s;}
  
          #imageMenu ul{width:800px;height:200px;padding: 0; margin: 0; list-style: none}
          #imageMenu li{float:left;}
  
          #imageMenu ul li a{width: 73px;}
  
          /*放大后的样式*/
          #imageMenu ul li.big a {width:200px;}
  
          #imageMenu li a{width:98px;height:200px;display:block;text-indent:9999px;border-right:2px solid #fff;cursor:pointer;overflow:hidden;}
  
          #imageMenu li.landscapes a{background:url(http://img.mukewang.com/53451c66000170b503200200.jpg) no-repeat;}
          #imageMenu li.people a{background:url(http://img.mukewang.com/53451cc900012a0303200200.jpg) no-repeat;}
          #imageMenu li.nature a{background:url(http://img.mukewang.com/53451d020001336503200200.jpg) no-repeat;}
          #imageMenu li.urban a{background:url(http://img.mukewang.com/53451d370001d17203200200.jpg) no-repeat;}
          #imageMenu li.abstract a{background:url(http://img.mukewang.com/53451d5700013fd203200200.jpg) no-repeat;}
  
      </style>

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