<!DOCTYPE html>
<style>
    .container[min-width~="400px"] g {
        transform: translate(-100px, 0);
    }
</style>
<body>
    <div class="container" min-width="400px">
        <svg>
            <g>
                <rect width="100" height="100" fill="green"/>
            </g>
        </svg>
    </div>
    <script>
        if (window.testRunner)
            testRunner.waitUntilDone();
        requestAnimationFrame(() => {
            const container = document.querySelector(".container");
            container.removeAttribute("min-width");
            if (window.testRunner)
                testRunner.notifyDone();
        });
    </script>
</body>