h2.subtitle {
    font-weight: bold;
    font-size: 1.3em;
}

a.code, a.code-non-dispo, a.ouvrir {
    border: 1px solid #ddd;
    font-size: 1em;
    margin-bottom: 30px;
    cursor: pointer;
    color: #1e6c93;
    background-color: #FCFCFC;
    transition-duration: 0.2s;
}

a.code {
    font-size: 0;
}

a.code::before {
    content: '💾 Voir le code source';
    font-size: initial;
}

a.code-non-dispo {
    font-size: 0;
}

a.code-non-dispo::before {
    content: '🔒 Code disponible prochainement';
    font-size: initial;
}

a.ouvrir {
    font-size: 0;
}

a.ouvrir::before {
    content: '🌐 Afficher le site dans un nouvel onglet';
    font-size: initial;
}

a.code:hover, a.ouvrir:hover {
    background-color: #e6fae6;
}

a.code:active a.ouvrir:active {
    background-color: #c6f9c6;
}

a.code-non-dispo:hover {
    background-color: #fae6e6;
}

a.code-non-dispo:active {
    background-color: #f9c6c6;
}

.langage {
    color: white;
    margin-right: 5px;
}

.reduced-margin-bottom {
    margin-bottom: 0.3rem !important;
}

h3 {
    margin-top: 0.5rem;
    font-style: italic;
}

p {
    margin-bottom: 1rem;
}

 #nav-btn {
    display: flex;
    justify-content: space-between;
    position: relative;
    bottom: 0;
    width: 100%;
    padding: 10px;
}

/* Sur téléphone */
@media (max-width: 768px) {

    .section {
        display: flex;
        flex-direction: column;
    }

    a.retour {
        margin-top: 0;
        margin-bottom: 10px;
    }

    h3 {
        margin-bottom: 1.5rem;
    }

    a.code, a.code-non-dispo, a.ouvrir {
        margin-top: 20px;
    }
}

/* Sur ordinateur */
@media (min-width: 768px) {

    a.retour {
        margin-bottom: 40px;
    }

}