CSS 스타일링

<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>

<style>
.box_wrap{
width: 600px;
height: 200px;
background-color: lightgray;
float: right;
}

.box{
width: 200px;
height: 200px;
background-color: hotpink;
/* color: white; */
font-weight: 900;
font-size: 30px;
text-align: center;
line-height: 200px;
float: left;
}
</style>

</head>
<body>

<div class="box_wrap">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>

</body>
</html>