<!DOCTYPE html>
<html>
    <head>
        <meta charset=utf-8>
        <style type="text/css">
            * {
                margin: 0;
                padding: 0;
                box-sizing: border-box;
            }
            section {
                text-align: center;
                display: grid;
                grid-template-rows: repeat(3,100px);
                grid-template-columns: 100px 100px 100px;
                grid-template-areas: 'a b c'
                                     'd e f'
                                     'g h i';
                
            }
            article {
                height: 100px;
                border: 1px solid black;
            }
            article:nth-child(1) {
                grid-area: e;
            }
        </style>
    </head>
    <body>
    	<section>
            <article>1</article>
            <article>2</article>
            <article>3</article>
            <article>4</article>
            <article>5</article>
            <article>6</article>
            <article>7</article>
            <article>8</article>
            <article>9</article>
        </section>
    </body>
</html>