.banner {
	background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), 
                url('holi.jpeg');
    background-size: cover;
    background-position: center;
    height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

.banner h1 {
    font-size: 3.5rem;
    margin: 0;
}

.banner p {
    font-size: 1.5rem;
}

@media (max-width: 600px) {
    .banner h1 { font-size: 2rem; }
    .banner p { font-size: 1rem; }
}