in source/assets/javascript/init.js [223:239]
function scaleCard(e) {
var el = closest(e);
var target = el,
id = target.getAttribute('data-popup-id'),
popup = getPopup(id);
var size = getDifference(target, popup);
target.style[Modernizr.prefixed('transitionDuration')] = '0.5s';
target.style[Modernizr.prefixed('transitionTimingFunction')] = 'cubic-bezier(0.4, 0, 0.2, 1)';
target.style[Modernizr.prefixed('transitionProperty')] = addDashes(Modernizr.prefixed('transform'));
target.style['borderRadius'] = 0;
transformCard(target, size);
onAnimated(target, popup);
onPopupClick(target, popup);
}