:after,:before,a,p,h1,h2,h3,h4,h5,h6,button,.on-hover,.courses-column,.dates,.owl-item.active.center,.overlay,.nav-list ul li a::before,.event-column,span,.lectures-list li,.lectures-list li .overlay,.lecturers-column.style-3 img,.lectures-detail,.lectures-name,.nav-list li > ul,.f-courses-detail{-webkit-transition:all .5s ease-in-out;-moz-transition:all .5s ease-in-out;-ms-transition:all .5s ease-in-out;-o-transition:all .5s ease-in-out;transition:all .5s ease-in-out}