flex设置元素垂直剧中对齐

 

 

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<style>
    .div {
        display: flex;
        width: 500px;
        height: 500px;
        align-items: center;
        justify-content: center;
        border: 1px solid red;
        margin: auto;
    }
</style>

<body>
    <div class="div">
        <img src="../../img/2.png" alt="">
    </div>
</body>

</html>

　　

posted @ 2022-03-14 08:46  33的男孩  阅读(256)  评论(0)    收藏  举报