header {
    background-image: url("../img/vitrineHeader.png");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: auto 100%;
    background-color: #6A6759;
}

span.menu {
    color: #FFFFFF;
    margin: 0 25px 5px;
    font-size: 25px;
}

a.logo {
    width: 22%;
}

button.header, a.header {
    background: none;
    border: none;
    text-decoration: none;
    color: #FFFFFF !important;
    font-size: 18px;
}
button.header:hover, a.header:hover {
    opacity: 0.8 !important;   
    cursor: pointer;
}
.navbar-collapse{
    left: 0px;
    position: absolute !important;
    background-color: rgb(106, 103, 89);
    top: 137px;
    width: 100%;
    z-index: 1000;
    padding: 10% 0px;
    display: flex;
}