/* Timeline Styles */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: #198754;
    transform: translateX(-50%);
}

.box-tes-item {
    position: relative;
    margin-bottom: 40px;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.box-tes-item::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    width: 14px;
    height: 14px;
    background: #198754;
    border: 2px solid #fff;
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

/* Centrage des images dans la colonne */
.col-md-6.img-container {
    text-align: center; /* Centre horizontalement les éléments enfants */
}

/* Stylisation des images */
.img-timeline {
    max-width: 100%;
    max-height: 250px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: block;
    margin: 0 auto; /* Centre l’image dans son conteneur */
}

.img-timeline:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* Bannière finale */
.img-banner {
    max-width: 100%;
    max-height: 200px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
    display: block;
    margin: 0 auto; /* Centre également la bannière */
}

.img-banner:hover {
    transform: scale(1.05);
}

/*