<!DOCTYPE html>

<html>
<head>
<style>
    body {
        margin: 0;
        overflow: hidden; /* hide scrollbars */
    }
    
    .group {
        display: inline-block;
        position: relative;
        width: 250px;
        height: 500px;
    }
    
    .container {
        -webkit-writing-mode: horizontal-bt;
        width: 200px;
        height: 400px;
        border: 10px solid black;
        padding: 5px;
    }
    
    .box {
        width: 200px;
        height: 200px;
    }

    .sticky {
        position: relative;
        background-color: green;
    }
</style>
</head>
<body>
    <div class="group" style="top: -100px">
        <div class="container">
            <div class="sticky box"></div>
        </div>
    </div>

    <div class="group" style="top: 100px">
        <div class="container">
            <div class="sticky box" style="top: -15px;"></div>
        </div>
    </div>

    <div class="group" style="top: 300px">
        <div class="container">
            <div class="sticky box" style="top: -200px;"></div>
        </div>
    </div>
</body>
</html>