#hero-wrapper{position:relative;height:100vh;overflow:hidden;background-color:#000}#particles-bg{position:absolute;width:100%;height:100%;top:0;left:0;z-index:1}#scroll-text{position:relative;z-index:2;color:#fff;font-size:48px;font-weight:700;text-align:center;padding-top:35vh;transform-origin:center center}