.pic-list{display:flex;flex-direction:row;flex-wrap:wrap}.pic{margin-right:10px;margin-bottom:10px;border-radius:10px}.empty,.pic{width:100px;height:100px;cursor:pointer}.empty{display:flex;justify-content:center;align-items:center;border:1px solid #f4f4f5;border-radius:5px;color:#ccc;background-color:#f4f4f5}