<div class="spinner">
    <div class="spinner-layer">
        <div class="spinner-circleClipper spinner-left">
            <div class="spinner-circle"></div>
        </div>
        <div class="spinner-gapPatch">
            <div class="spinner-circle"></div>
        </div>
        <div class="spinner-circleClipper spinner-right">
            <div class="spinner-circle"></div>
        </div>
    </div>
</div>