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var perfData = window.performance.timing,
EstimatedTime = -(perfData.loadEventEnd - perfData.navigationStart),
loadTime = parseInt((EstimatedTime/1000)%60)*100;
console.log(loadTime);
jQuery('.intro-line').animate({
  width: "100%"
}, loadTime, function() {
    jQuery('.intro-half-top').css({
        top: '-100%'
    });
    jQuery('.intro-half-bottom').css({
        bottom: '-100%'
    });
    jQuery('.intro-bg').css({
        opacity: '0'
    });
    jQuery('.intro-line').hide();   
    setTimeout(function() {
        jQuery('.intro-container').remove();
    }, 700)
});