#div1 {
width: 200px;
height: 200px;
border: 2px red solid;
background: white;
position: fixed;
right: 0;
bottom: 0;
}
<div id="div1"> 小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告</div>
width: 200px;
height: 200px;
border: 2px red solid;
background: white;
position: fixed;
right: 0;
bottom: 0;
}
<div id="div1"> 小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告小广告</div>
2025-01-20