#top-header{z-index:9}#main-header{transition:0.5s;-moz-transition:0.5s;-webkit-transition:0.5s}#main-header.et-fixed-header{top:0!important}@media only screen and (max-width:1450px){#top-menu-nav,#top-menu{display:none!important}#et_mobile_nav_menu{display:block!important}#top-header{display:none!important}#main-header{top:0!important}}@media only screen and (max-width:1450px){#top-menu-nav,#top-menu{display:none!important}#et_mobile_nav_menu{display:block!important}#top-header{display:none!important}#main-header{position:fixed!important;top:0!important}}