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

body,
html {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f4f4f4;
}

.container {
    width: 95%;
    max-width: 1200px;
    text-align: center;
    padding: 20px;
}

.carre {
    background: #ffffff;
    margin: 0 auto;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

img {
    max-width: 100%;
    height: auto;
}

.footer {
    background: #0676bd;
    color: white;
    margin: 0 auto;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.company-name {
    margin-bottom: 10px;
}

.social-media {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.social-icon {
    width: 25px;
    height: 25px;
}

a {
    color: white;
    text-decoration: none;
}

@media screen and (max-width: 1024px) {

    .carre,
    .footer {
        padding: 30px;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.25rem;
    }
}

@media screen and (max-width: 768px) {

    .carre,
    .footer {
        padding: 20px;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.125rem;
    }
}

@media screen and (max-width: 480px) {

    .carre,
    .footer {
        padding: 15px;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1rem;
    }
}