l-columns.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>l-center</title>
    <link href="css/main.css" rel="stylesheet"/>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <style>
        .item {
            background-color: var(--color-primary-5);
            width: 100px;
            height: 100px;
            margin: 20px;
            color: var(--color-primary-1);
        }
    </style>
</head>
<body>
<div class="l-columns l-columns--3">
    <div class="item">1</div>
    <div class="item">2</div>
    <div class="item">3</div>
    <div class="item">4</div>
    <div class="item">5</div>
    <div class="item">6</div>
</div>
<div class="l-columns l-columns--4">
    <div class="item">1</div>
    <div class="item">2</div>
    <div class="item">3</div>
    <div class="item">4</div>
    <div class="item">5</div>
    <div class="item">6</div>
    <div class="item">7</div>
    <div class="item">8</div>
</div>
<div class="l-columns l-columns--5">
    <div class="item">1</div>
    <div class="item">2</div>
    <div class="item">3</div>
    <div class="item">4</div>
    <div class="item">5</div>
    <div class="item">6</div>
    <div class="item">7</div>
    <div class="item">8</div>
    <div class="item">9</div>
    <div class="item">10</div>
</div>
</body>
</html>