/* 下拉开始 */
   #p1{
      /* background-color: brown; */
      transition: all .5s ease .1s;
   }
  
   #show{
      /* background-color: brown; */
      transition: all .5s ease .1s;
      height: auto;
      text-indent: 4em;
   }
   /* 下拉结束 */
  
   /* 下拉首页开始 */
   #pshouye{
     /* background-color: brown; */
     transition: all .5s ease .1s;
  }
  
  #pshouyeshow{
     /* background-color: brown; */
     transition: all .5s ease .1s;
     height: auto;
     text-indent: 4em;
  }
  /* 下拉首页结束 */
  
  /* 下拉产品中心开始 */
  #pchanpin{
     /* background-color: brown; */
     transition: all .5s ease .1s;
  }
  
  #pchanpinshow{
     /* background-color: pink; */
     transition: all .5s ease .1s;
     height: auto;
     text-indent: 4em;
  }
  /* 下拉产品中心结束 */
  /*  */
  #pyingyongshow{
    
    transition: all .5s ease .1s;
    height: auto;
    text-indent: 4em;
  }
  #pxinwen{
     /* background-color: brown; */
     transition: all .5s ease .1s;
  }
  
  #pxinwenshow{
     /* background-color: pink; */
     transition: all .5s ease .1s;
     height: auto;
     text-indent: 4em;
  }
  /*  */
  
  
  #pfuwu{
     /* background-color: brown; */
     transition: all .5s ease .1s;
  }
  
  #pwufushow{
     /* background-color: pink; */
     transition: all .5s ease .1s;
     height: auto;
     text-indent: 4em;
  }