nd-color: green;
}
.rotated-float {
    float: right;
    transform: rotate(90deg);
    margin-block-start: 100px;
}
</style>
</head>
</html>
<body>
<p>Test passes if there is a filled green square.</p>
<container>
<item class="rotated-float"></item>
<item></item>
<item style="width: 100px;"></item>
</container>
</body>
