@media screen AND (min-width: 993px) {
    .container-plus { width: 50%; margin: auto; }
    /* HEADER */
    #navbarSupportedContent .navbar-nav { margin-right: auto!important; margin-left: auto!important; }
    #navbarSupportedContent .navbar-nav .nav-item:nth-child(2) { margin: 0 20px; }
    #navbarSupportedContent .navbar-nav .nav-item:nth-child(3) { margin-right: 20px; }
    /* NOM */
    #nom { height: 500px; padding: 30px 50px; }
    #nom .h1-side { height: 440px; position: absolute; top: 0; }
    #nom .h1-side h1 { font-size: 3rem; line-height: 0.8; margin-left: 50px; }
    #devis-gratuit { left: 50px; bottom: 120px; }
    /* DESCRIPTION */
    #description { height: 500px; padding: 170px 40px 30px 40px; }
    /* PRESTATIONS */
    #prestations { padding: 50px 100px; }
    #prestations.fond-gris .container-fluid .first-line { margin-bottom: 20px; }
    #prestations .overlay { width: 328px; height: 373px; margin-right: 20px; }
    #prestations .overlay img { width: 328px; height: auto; }
    /* CONTACT */
    #contact { height: 580px; padding: 50px; }
    #contact .toast { position: absolute; bottom: 50px; right: 300px; }
}
@media screen AND (min-width: 768px) AND (max-width: 992px) {
    /* HEADER */
    #navbarSupportedContent .navbar-nav { margin-right: auto!important; margin-left: auto!important; }
    /* NOM */
    #devis-gratuit { left: 50px; bottom: 120px; }
    /* PRESTATIONS */
    #prestations .overlay:nth-child(odd) { margin-right: 20px; }
    #prestations .overlay:last-child { margin-right: 0; }
}
@media screen AND (max-width: 768px) {
    /* HEADER */
    #navbarSupportedContent { width: 100%; }
    #navbarSupportedContent .navbar-nav .nav-item { font-size: 0.8rem; }
    /* NOM */
    #nom { height: 430px; padding: 30px 30px; }
    #nom .h1-side h1 { line-height: 0.8; margin-top: 30px; }
    #devis-gratuit { left: 0; bottom: -45px; }
    /* DESCRIPTION */
    #description { height: auto; padding: 30px 40px 30px 40px; }
    /* PRESTATIONS */
    #prestations { padding: 30px; }
    #prestations .overlay, #prestations .overlay img { width: 300px; height: auto; }
    #prestations .overlay img { margin-bottom: 20px; }
    /* CONTACT */
    #contact { height: auto; padding: 30px; }
}