<?php ?> <div class="tc-modal md-modal md-effect-16" id="tc-mega-menu-how-to"> <div class="md-content"> <h3 class="title">How to use Thim Mega Menu?<span class="close"></span></h3> <div class="main text-center"> <iframe src="https://www.youtube.com/embed/3Pis9jBder8" width="100%" height="400" frameborder="0" allowfullscreen></iframe> </div> </div> </div> <div class="md-overlay"></div>