.main-header a.button--primary{opacity:1!important}.main-header{background-color:hsla(0,0%,100%,0)!important}.main-header.scroll{background-color:hsla(0,0%,100%,.97)!important;box-shadow:0 0 10px rgba(0,0,0,.1)}.main-header .main-header--logo{transition:.2s}.main-header.scroll .main-header--logo{opacity:1!important;transition:.2s}