make count down timer using wordpress

first you need to install Countdown Timer plugin from here
second insert your count down time to custom wordpress page

[elfsight_countdown_timer id="1"]

Add the iframe to anypage in your site

<iframe id="masaq-iframe-counter" class="funnel-step-preview__floating-bar-iframe
                        funnel-step-preview__floating-bar-iframe--without-branding
                        funnel-step-preview__floating-bar-iframe--with-full-bar
                        funnel-step-preview__floating-bar-iframe--bottom
                        funnel-step-preview__floating-bar-iframe--center
                        funnel-step-preview__floating-bar-iframe--full" frameborder="0" allowtransparency="true" src="https://anbilarabi.com/masaq-timer/"></iframe>
  

to be able to close the iframe, just add the following code into the iframe container page

	setTimeout(function () {


if(     document.getElementById('masaq-iframe-counter').contentWindow.document.getElementById("eapps-countdown-timer-1").className.match('eapps-countdown-timer-closed')) { 

	document.getElementById("masaq-iframe-counter").style.display = 'none';
	
}
}, 5000)

iframe.funnel-step-preview__floating-bar-iframe.funnel-step-preview__floating-bar-iframe--without-branding.funnel-step-preview__floating-bar-iframe--with-full-bar.funnel-step-preview__floating-bar-iframe--bottom.funnel-step-preview__floating-bar-iframe--center.funnel-step-preview__floating-bar-iframe--full {
    position: fixed;
    width: 100%;
    height: 82px;
    left: 0;
    bottom: 0px;
    right: 0;
    z-index: 100006;
    display: block;
}