<div class="box"> <img class="top-img" src="https://demo.cssworld.cn/images/6/top1.png" /> <img class="bg-img" src="https://demo.cssworld.cn/images/common/l/1.jpg" /> </div>
.bg-img { width: 100px; } .top-img { position: absolute; width: 40px; } .box { width: 100px; display: inline-block; }