<svg class="c-rating u-gamma u-color-highlight">
    <!-- clip-path must be included as an attribute because of WebKit -->
    <g clip-path="url(#clips-rating)">
        <!-- Dimensions must be included as attributes because of Firefox -->
        <rect class="c-rating__backdrop" width="100%" height="100%" />
        <rect class="c-rating__value" width="73%" height="100%" />
    </g>
</svg>