.face-locator {
    position: fixed;
    z-index: 4;
    overflow: hidden;
    pointer-events: none;
    contain: layout paint;
}
.face-locator-position { position: absolute; transform-origin: center; }
.face-locator-ring {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border: 3px solid #ffe177;
    border-radius: 50%;
    box-shadow: 0 0 0 1px #714b16a6, 0 0 10px 3px #ffcd49cc, inset 0 0 9px #ffe17799;
}