    <div  style="margin: 10px; height: 50px; width: 100px; outline: green auto">green outline</div>
    <div  style="margin: 10px; height: 50px; width: 100px; outline: green auto; accent-color: purple;" >green outline</div>
    <div  style="margin: 10px; height: 50px; width: 100px; outline: auto; accent-color: purple;" >purple outline</div>
    <div  style="margin: 10px; height: 50px; width: 100px; outline: green solid; " >green outline</div>
</body>
