furao
/
test


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .parent {
            width: 200px;
            height: 150px;
            background-color: black;
            display: flex;
            flex-flow: row wrap;
            align-content: flex-start;
        }
        .child {
            box-sizing: border-box;
            background-color: white;
            flex: 0 0 25%;
            height: 50px;
            border: 1px solid red;
        }

    </style>
</head>
<body>
<div class="parent">
    <div class="child"></div>
    <div class="child"></div>
    <div class="child"></div>
    <div class="child"></div>
    <div class="child"></div>
    <div class="child"></div>
    <div class="child"></div>
    <div class="child"></div>
    <div class="child"></div>
</div>
</body>
</html>