.hero-section{position:relative;height:100vh;background:url('/files/About%20Us%20-%20Background.webp') no-repeat center center;background-size:cover}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,rgba(0,0,0,0.7),rgba(0,0,0,0.6),rgba(0,0,0,0.7))}