*{ margin:0px; padding:0px;}
body 
{
    line-height:1.5;
    font-family:微软雅黑;
}
a{ text-decoration:none;}
ul,li{ list-style:none; }



.imgbox{ max-width:1000px; margin:40px auto;   }
    
    
.imgbox ul{ display:flex; justify-content: space-between; flex-wrap: wrap; padding:10px;  }
    
.imgbox li{ margin-bottom:30px; text-align:center; }

.imgbox li img{ max-width:100%; }