更新时间:2020年08月13日17时39分 来源:传智播客 浏览次数:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style tpye="text/css">
body{
background:#000
}
div{
width: 900px;
height: 800px;
background:deeppink;
display: flex;
align-items: center;
}
div img{
width: 579px;
height: 282px;
align-items: center;
}
</style>
</head>
<body>
<div>
<img src="html.png" alt="">
</div>
</body>
</html>
看下效果
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style tpye="text/css">
body{
background: #bbb;
}
div{
display: table;
width: 900px;
height: 700px;
background: #f3f3f3;
display: table-cell;
vertical-align: middle;
}
div img{
width: 282px;
}
</style>
</head>
<body>
<div>
<img src="html.png" alt="">
</div>
</body>
</html>