.js-ab-marker--preview{background:rgba(210,220,255,.2);border:1px dashed #516f90;border-radius:4px;color:#7c98b6;font-size:14px;line-height:48px;text-align:center}.js-ab-marker,.js-ab-marker--preview{opacity:0;padding:30vh 0;position:absolute;width:66vw;z-index:-99}.debug .js-ab-marker{background:blue;margin-top:84px;opacity:.5;padding:40vh;visibility:initial;z-index:99}