* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
    scroll-behavior: smooth;
}

body {
    background: #f9f9f9;
    color: #333;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}

.container {
    width: 80%;
    margin: 0 auto;
    padding: 50px 0;
}