/*123*/
 
.n_list_pic ul{display: flex;justify-content: flex-start;flex-wrap: wrap;margin: 0 -2%; margin-bottom: 33px;}
.n_list_pic ul li{    width: 29.33%;
  margin: 0 2%;margin-bottom: 35px;}
 
.n_list_pic ul li .img{width: 100%;}
.n_list_pic ul li .img img{width: 100%;}