ROBO24 - gui

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>R</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }
        html, body {
            width: 100%;
            height: 100%;
        }
        .gui {
            width:100%;
            height:100%;
            box-sizing: border-box;
        }
        .gui__wrapper {
            display:flex;
            flex-direction: column;
            width:100%;
            height:100%;
            box-sizing: border-box;
            justify-content: space-between;
        }
        .gui__row {
            display:flex;
            flex-direction: row;
            justify-content: space-between;
        }
        .gui__row--bottom {
            align-items: flex-end;
        }
        .gui__box {
            width: 100px;
            height: 100px;
            border: 1px solid black;
            margin: 10px
        }
        .gui__item {
            display:flex;
            flex-direction: row;
        }
    </style>
</head>
<body>
    <div class="gui">
        <div class="gui__wrapper">
            <div class="gui__row gui__row--top">
                <div class="gui__item gui__item--left">
                    <div class="gui__box">1</div>
                    <div class="gui__box">2</div>
                </div>
                <div class="gui__item gui__item--right">
                    <div class="gui__box" onclick="console.dir(event);">3</div>
                    <div class="gui__box">4</div>
                    <div class="gui__box">5</div>
                    <div class="gui__box">6</div>
                    <div class="gui__box">7</div>
                </div>
            </div>
            <div class="gui__row gui__row--bottom">
                <div class="gui__item gui__item--left">
                    <div class="gui__box">8</div>
                    <div class="gui__box">9</div>
                </div>
                <div class="gui__item gui__item--right">
                    <div class="gui__box">10</div>
                    <div class="gui__box">11</div>
                </div>
            </div>
        </div>
    </div>
    <script>

    </script>
</body>
</html>