* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f7f9fc;
    color: #333;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 100vh;
}

.banner {
    text-align: center;
    padding: 2rem;
    background-color: #ffeaa7;
    width: 100%;
}

.banner h1 {
    font-size: 1.5rem;
    color: #d63031;
}

.banner h2 {
    font-size: .75rem;
    color: #0984e3;
}

.container {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.button-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 80%;
    max-width: 400px;
}

.btn {
    text-align: center;
    padding: 1rem;
    background-color: #55efc4;
    color: #2d3436;
    text-decoration: none;
    font-size: 1.2rem;
    border-radius: 10px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, background-color 0.2s;
}

.btn:hover {
    background-color: #81ecec;
    transform: scale(1.05);
}

footer {
    padding: 1rem;
    text-align: center;
    background-color: #ffeaa7;
    width: 100%;
    color: #2d3436;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

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

    .banner h2 {
        font-size: .75rem;
    }

    .btn {
        font-size: 1rem;
    }
}