时间:2021-07-01 10:21:17 帮助过:121人阅读
- <style type="text/css">.div1{
- border: 1px solid black;
- width:500px;}.div2{
- width:100px;
- border: 1px solid blue;
- float:left;
- height:200px;}.div3{
- width:100%;
- border: 1px solid red;
- margin-left:102px;
- height:200px;}</style>
- <div class="div1">
- <div class="div2">div2</div>
- <div class="div3">div3</div>
- </div>
- .div3{
- border: 1px solid red;
- margin-left:102px;
- height:200px;}