/* Base blob */
.blob {
    position: absolute;
    z-index: -1;
    pointer-events: none;
    user-select: none;
    max-width: 100%;
    width:initial;
    height: auto;
}

/* Exemple : blob en haut à droite */
#blob_home_top_right {
    top: 0;
    right: 0;
}

#blob_contact_top_left {
    top: 0;
    left: 0;
}

#blob_contact_bottom_right {
    bottom: 0;
    right: 0;
}

#blob_ecoles_top_right {
    top: 0;
    right: 0;
}

#blob_ecoles_middle_left {
    top: 50%;
    left: 0;
}