html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    position: relative;
	color: #2d2d2d;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 150%;
}

.background {
	background: linear-gradient(180deg, #d6e8fa 0%, #a8c5f0 40%, #7ea8e8 100%);
	border-radius: 0 0 15px 15px;
	padding: 125px 0 10px 0;
	margin: 0 50px 100px 50px;
	z-index: 2;
	position: relative;
}

.titre {
	text-align: center;
	text-shadow: 0 4px 8px rgba(0,0,0,0.6);
	color: #ffffff; 
	text-transform: uppercase;
}

h2 {
	text-transform: uppercase;
	text-shadow: 0 0 30px rgba(0,0,0,0.40);
}

.background h4 {
	text-align: center;
	padding-left: 50px;
	padding-right: 50px;
	text-shadow: 0 4px 8px rgba(0,0,0,0.6);
}

hr {
	height:2px;
	border-width:0;
	color:gray;
	background-color:gray;
}

/*---------------------------------------------------------------------------*/
/*parallax*/
/*--------------------------------------------------------------------------*/

.parallax {
	position: relative;
	width: 100%;
	overflow: hidden;
}

.parallax-imgc {
	position: absolute;
	inset: 0%;
	background-image: url('../Image/ateliercouture.webp');
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
	will-change: transform;
	z-index: 0;
	border-radius: 0 0 50px 50px;
}

.parallax-imgv {
	position: absolute;
	inset: 0%;
	background-image: url('../Image/extv%C3%A9lo.webp');
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
	will-change: transform;
	z-index: 0;
	border-radius: 0 0 50px 50px;
}

.parallax-imge {
	position: absolute;
	inset: 0%;
	background-image: url('../Image/env-camion.webp');
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
	will-change: transform;
	z-index: 0;
	border-radius: 0 0 50px 50px;
}

.parallax-imgr {
	position: absolute;
	inset: 0%;
	background-image: url('../Image/rehab.webp');
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
	will-change: transform;
	z-index: 0;
	border-radius: 0 0 50px 50px;
}

.parallax-imga {
	position: absolute;
	inset: 0%;
	background-image: url('../Image/extdreceresqualite.webp');
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
	will-change: transform;
	z-index: 0;
	border-radius: 0 0 50px 50px;
}

.parallax-overlay {
	position: absolute;
	inset: 0;
	z-index: 1;
}

/*------------------------------------------------------------------------------*/
/*nav bar*/
/*-----------------------------------------------------------------------------*/

nav {
	position: fixed;
    top: 0;
    z-index: 1030;
    margin: 0 auto;
	height: auto;
	width: 100%;
	max-width: 100%;
	transition: background-color 0.4s ease, box-shadow 0.4s ease;
    background-color: transparent;
	border-radius: 0 0 3.5em 3.5em;
}

nav.scrolled {
    background-color: #efefef;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

nav ul li
{
    width: 100%;
    text-align: center;
    position: relative;
    margin: 0 auto;
	font-size: large;
}

nav ul::after
{
    content: "";
    display: table;
    clear: both;
}

nav a
{
    display: block;
    text-decoration: none;
    color: #2d2d2d;
}

nav a:hover
{
   background-color: #efefef;
}
 
.sous 
{
    display: none;
    position: absolute;
    width: 100%;
    z-index: 1000;
}

.sous li
{
    float: none;
    width: 100%;
    text-align: center;
}
 
.sous a
{
    border-bottom: none;
	background-color: #efefef;
}
 
.sous a:hover
{
    border-bottom: none;
	background-color: aliceblue;
}

.sous-colore a{
	color: #16c04d;
}	

.sous-colorc a{
	color: #d90e6d;
}

.sous-colorv a{
	color: #2acfdf;
}

.sous-colorr a{
	color: #cda111;
	border-radius: 0 0 1em 1em;
}

.sous-obj a{
	border-radius: 0 0 1em 1em;
}

nav > ul li:hover .sous
{
    display: block;
	list-style-type: none;
	margin: 0;
	padding: 0;
}

nav > ul li:hover > a {
	background-color: aliceblue;
}

.deroulant > a::after
{
    content: " ▼";
    font-size: 15px;
}
 
.title-nav {
    display: flex;                        
    list-style: none;
    margin: 0 auto;
    padding: 0;
}

.title-nav a {
    text-decoration: none;
    font-size: 100%;
    transition: 0.3s;
}

.nav-img a {
	border-radius: 0 0 0 56px;
}

.nav-img a img{
	width: 46%;
	padding-top: 22px;
	padding-left: 25px;
}

.onglet a{
	padding: 54px 25px;
}

.onglet-contact a{
	border-radius: 0 0 56px 0;
	padding: 54px 25px 54px 25px;
}