html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}
body {
    color: #000;
    background: #fff url("_fd.jpg") left center no-repeat fixed;
    font-family: Arial, Helvetica, sans-serif;
}
img:not(.produit):not(.lb-image) {
    max-width: 100%;
    height: auto;
}
.produit{
    height:250px;
    width:auto;
    max-width:none;
}
.contenu{
    max-width:900px;
    margin:10px;
    padding:30px;
    background:rgba(255,255,255,0.85);
    border-radius:15px;
    line-height:1.7;
    font-size:20px;
}
a:link {
	color: #000000;
	font-weight: bold;
	text-decoration: none;
}
a:visited {
	text-decoration: none;
	color: #000000;
}
a:hover {
	text-decoration: none;
	color: #000000;
}
a:active {
	text-decoration: none;
	color: #000000;
}
h1 {
    font-size: 20px;
    font-weight: normal;
    margin: 0;
    padding: 0;
}

.lightbox .lb-image {
    display: block;
    margin: 0 auto;
    width: auto !important;
    height: auto !important;
    max-width: calc(100vw - 20px) !important;
    max-height: calc(100vh - 100px) !important;
    filter: grayscale(100%);
}