@media(min-width:767px) {
    .navbar {
        padding: 20px 0;
        -webkit-transition: background .5s ease-in-out,padding .5s ease-in-out;
        -moz-transition: background .5s ease-in-out,padding .5s ease-in-out;
        transition: background .5s ease-in-out,padding .5s ease-in-out;
    }

    .top-nav-collapse {
        padding: 0;
    }
}

.intro-section {
    height: 100%;
    background: #d11d1d;
    background-image: url(../images/intro.jpg);
    background-position: center center;
    background-size: cover;
    color: #fff;
    position: relative;
    text-align: center;
    width: 100%;
    height: 100%;
    padding: 0;
    display: table;
    clear: both;
}


.valeurs-section , .conseils-section {
    background: #fff;
}