.et_header_style_left #main-header,.et_header_style_centered #main-header{background:transparent!important;box-shadow:none!important}#main-header,#top-menu-nav a,#et-top-navigation a{color:#fff!important;mix-blend-mode:difference}#et-top-navigation a:hover{opacity:0.7}#main-header{position:fixed;z-index:9999;top:0}