/* Reset default margins */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    height: 100vh;
    display: flex;
    justify-content: center;  /* horizontal center */
    align-items: center;      /* vertical center */
    background-color: #f4f4f4;
    font-family: Arial, sans-serif;
}

.center-text {
    font-size: 4rem;
    text-align: center;
    padding: 20px;
    max-width: 90%;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .center-text {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .center-text {
        font-size: 1.2rem;
    }
}