grid

.imgList {
    display: grid;
    justify-content: space-between;
    grid-template-columns: repeat(auto-fill, 100rpx);
    grid-gap: 10px;
    .item {
            width: 100rpx; 
            height:100rpx;
            background-color: skyblue;
            margin-top: 5px;    
    }
}