Expecting property value when using multi-line template literal

[FergoTheGreat]

It seems that including an expression within a style attribute does not work if you have multiple nested templates.

[mjbvz]

Please share the text of the code along with screenshots

[FergoTheGreat]

return html`
    <style>
        :host {
            display: block;
        }
    </style>
    <ul>${array.map((item, i) => html`<li style="color: ${colors[i%3]}">${item}</li>`)}</ul>
`