html, body {
	background-color: #FFFFFF;
	font-family: Helvetica, "Helvetica Neue", Arial, "sans-serif";
	width:100%;
	height:100%;
}

 *{
	margin:0;
	padding:0;
}

a{
	text-decoration: none;
}

/* Typographie */

h1{
	font-family: helvetica, arial, sans-serif;
	text-align:left;
	font-weight: lighter;
	font-size: 1.5em;
}

h2{
	font-family: helvetica, arial, sans-serif;
	justify-content: center;
	text-align: center;
	font-size: 1.5em;
}

/* Header */

 header{
	 position:fixed;
	 height:6%;
	 width:100%;
	 background:#fff;
	 z-index:100;
	 padding: 1% 3% 0;
	 left:0;
	 top:0;
}

#logo {
	position:fixed;
	float: left;
	width: 50%;
}

header #logo a{
	text-decoration:none;
	font-size: 1em;
	color: black;
	font-family: helvetica, arial, sans-serif;
}

header #logo a:hover{
	text-decoration: none;
	color: black;
}

header #logo a:active{
	text-decoration: none;
	color: black;
}

header #logo a img {
	float: left;
	margin-right: 1%;
	max-height: 20px;
	max-width: 20px;
}

/* Menu */

#menu{
	position:fixed;
	float: right;
	right: 0;
	width: 50%;
	max-height: 30px;
	padding:0;
	margin-right: 3%;
	display: inline-block;
	list-style-type:none;
}

ul {
	padding:0;
	margin:0;
	list-style-type:none;
}

#menu ul li {
	float: right;
	margin-left:5%;
}

#menu ul li a{
	float: right; 
	color:black;
	text-decoration:none;
	text-align:center;
	font-size: 0.8em;
	font-family: helvetica, arial, sans-serif;
 }
#menu ul li a:active{
	text-decoration: none;
	color: black;
}

#menu ul li a:hover{
	text-decoration: none;
	color: black;
}

#phone {
  display: none;
}


/* Body */

.mydiv {
	position: relative;
	height: 100%;
	width: 100%;
	color: #000000;
	display: flex;
	background-color: #fff;
	padding:0 3%;
}

.corp{
	height: 100%;
	width: 100%;
	color: #000000;
	align-items: center;
	justify-content: center;
	background-color: #EFEFEF;
}
.milieu {
    position:absolute;
	text-align: center;
    left: 50%;
    top: 50%;
}

/* Accueil */

.center {
    position:absolute;
    left: 50%;
    top: 50%;
    max-width: 200px;
    max-height: 200px;
    margin-left: -100px;
    margin-top: -100px;
}

/* Présentation */

.vertical{
	margin:12% auto 0;
	text-align: center;
}

.flex-title{
	margin-bottom: 3%;
}

.flex-contenue{
	margin:5% auto;
	max-width: 600px;
}

#presentation{
	margin:15% auto 0;
	text-align:left;
	display: flex;
}

#presentation1{
	float: left;
	width: 40%;
	padding-right: 3%;
	border-right: 4px solid #000000;
}

#presentation1 img{
	margin-top: 2%;
	float: right;
	max-height: 75px;
	max-width: 75px;;
}

#presentation2{
	float: left;
	margin-top: 3%;
	width: 60%;
	padding-right: 10%;
	font-family: Helvetica, Arial, sans-serif;
  	font-size: 1em;
}


/* PORTEFOLIO */

.gallery img:hover {
	opacity: 0.4;
}

/* CONTACT */

#contact{
	margin:10% auto 0;
	text-align:left;
	display: flex;
}

#contact1{
	float: left;
	width: 50%;
	border-right: 4px solid #000000;
	padding-right: 5%;
}

#contact1 img{
	float: right;
	max-height: 100px;
	max-width: 100px;
}

#contact2{
	float: left;
	width: 50%;
	padding: 1% 0 0 5%;
	font-family: Helvetica, Arial, sans-serif;
  	font-size: 1em;
}

#contact2 p a{
	text-decoration: none;
	color: black;
}

#reseaux a{
	float: left;
	margin: 1%;
}

#reseaux a img{
	max-height: 20px;
	max-width: 20px;
}

/* Footer */ 

footer{
	position: fixed;
	left: 0;
	bottom: 0;
	height: 6%;
	width: 100%;
	padding:1% 3% 0;
	background: #fff;
	z-index: 100;
}

#social{
	position: fixed;
	width: 100%;
	right: 0;
	margin-right: 3%;
}

#social a img{
	float: right;
	margin-left: 1%;
	max-height: 15px;
	max-width: 15px;
}

#social a:hover img{
	max-height: 15px;
	max-width: 15px;
}

/* PROJET */

#section-p {
	position: relative;
	width: 100%;
	color: #000000;
	display: flex;
	background-color: #fff;
	padding:0 3%;
}

#corp{
	width: 100%;
	color: #000000;
	align-items: center;
	justify-content: center;
	background-color: #EFEFEF;
	padding: 5%;
}
#video{
	margin:6% auto 0;
	max-width: 800px;
}

#max-projet{
	max-width: 800px;
	height: auto;
	margin: 3% auto 0;
}

#projet-presentation{
	width: 100%;
	overflow: hidden;
}

#information{
	width: 50%;
	float: left;
}

#information h1{
	font-family: helvetica, arial, sans-serif;
	text-align:left;
	font-weight: bold;
	font-size: 1.2em;
	padding-top: 0;
    padding-bottom: 0.3em;
    margin-top: 0;
    margin-bottom: 0;
}

#information h2{
	font-family: helvetica, arial, sans-serif;
	text-align:left;
	font-size: 1em;
	padding-top: 0;
    padding-bottom: 0.8em;
    margin-top: 0;
    margin-bottom: 0;
}

#information h3{
	font-family: helvetica, arial, sans-serif;
	text-align:left;
	font-weight: bold;
	font-size: 1em;
	padding-top: 0;
    padding-bottom: 0.2em;
    margin-top: 0;
    margin-bottom: 0;
}

#information p{
	font-family: helvetica, arial, sans-serif;
	text-align:left;
	font-size: 0.8em;
	padding-top: 0;
    padding-bottom: 0.6em;
    margin-top: 0;
    margin-bottom: 0;
}

#texte{
	width: 50%;
	float: left;
}

#texte h3{
	font-family: helvetica, arial, sans-serif;
	text-align:left;
	font-weight: bold;
	font-size: 1em;
	padding-top: 0;
    padding-bottom: 0.3em;
    margin-top: 0;
    margin-bottom: 0;
}

#texte p{
	font-family: helvetica, arial, sans-serif;
	text-align:left;
	font-size: 0.8em;
	padding-top: 0;
    padding-bottom: 0.6em;
    margin-top: 0;
    margin-bottom: 0;
}

#double{
	width: 100%;
	height: 100%;
	overflow: hidden;
	margin-top: 3%;
}

#gauche{
	width: 48%;
	float: left;
}

#droite{
	width: 48%;
	float: left;
	margin-left: 4%;
}

#text2{
	width: 100%;
	margin: 3% 0 0;
}

#text2 h3{
	font-family: helvetica, arial, sans-serif;
	text-align:left;
	font-weight: bold;
	font-size: 1em;
	padding-top: 0;
    padding-bottom: 0.3em;
    margin-top: 0;
    margin-bottom: 0;
}

#text2 p{
	font-family: helvetica, arial, sans-serif;
	text-align:left;
	font-size: 0.8em;
	padding-top: 0;
    padding-bottom: 0.8em;
    margin-top: 0;
    margin-bottom: 0;
}