Audience retargeting

<div class="journey"><div class="path"><div data-step="0">VIEW<br><b>PRODUCT</b></div><i></i><div data-step="1">LEAVE<br><b>SHOP</b></div><i></i><div data-step="2">SEE<br><b>AD</b></div><i></i><div data-step="3">RETURN<br><b>BUY</b></div></div><div class="visitor" id="visitor"></div><div class="caption" id="caption">PRODUCT VIEW</div></div>

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let step=0;const labels=['PRODUCT VIEW','SITE EXIT','FOLLOW-UP AD','RETURN + BUY'];function draw(){document.querySelectorAll('[data-step]').forEach((node,i)=>node.classList.toggle('on',i===step));document.querySelector('#visitor').style.left=(8+step*26)+'%';document.querySelector('#caption').textContent=labels[step];step=(step+1)%4}draw();setInterval(draw,950);