html,body,ul,p { margin:0; padding:0; } ul,li { list-style:none; } ul { width:450px; } li { display:flex; justify-content:space-around; } .sum { width:450px; display:flex; justify-content:space-around; } #container { width:450px; margin:100px auto; }
更新时间:2020-07-20 00:22:22
正常购物车代码