*{margin:0;padding:0;box-sizing:border-box;font-family:Poppins,sans-serif;scroll-behavior:smooth}:root{--primary-color:#4baff8;--secondary-color:#1f1f38;--hover-color:#2c2c6c;--text-color-light:#a9a9c3;--text-color-white:#fff;--transition:all 0.3s}.app{background-color:var(--secondary-color)}