.container {
    max-width: 1200px; /* same as .footer-container */
    margin: 0 auto; /* center in viewport */
    padding: 0 20px; /* 20px left & right gutter */
    box-sizing: border-box; /* include padding in width */
    font: 16px/1.5625 Lato, sans-serif;
}

body {
    background-color: #f7f8fa;
}

#main-content {
    margin: 4rem auto; /* push it down and center it */
    padding: 2rem; /* give it some breathing room */
    background-color: #ffffff; /* white card */
    border-radius: 8px; /* soften the corners */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), /* small, sharp shadow */
    0 16px 24px rgba(0, 0, 0, 0.04); /* larger, softer glow */
    font: 16px/1.5625 Lato, sans-serif;
}

.main-content h1 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: #333;
    font: 16px/1.5625 Lato, sans-serif;
}