*{
	padding: 0;
	margin: 0;
	text-decoration: none;
	list-style: none;
	box-sizing: border-box;
	scroll-behavior: smooth;
	font-family: calibri;
}

body.index{
	background: url(bg1.jpg)  no-repeat center center fixed;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}

body.aero {
	background: url(bg-aero.jpg)  no-repeat center center fixed;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}

body.opti {
	background: url(bg-opti.jpg)  no-repeat center center fixed;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}

body.came_meca {
	background: url(bg-came_meca.jpg)  no-repeat center center fixed;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}


p {
	margin: 5px;
	font-family: calibri;
}

hr {
	border: 1;
	border-top: 1px solid #c9c7c7;
	margin-bottom: 5px;
}



ol li {
    list-style: decimal;
    list-style-position: inside;
}
nav {
	height: 12vh;
	background: #1a7089;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	opacity: 0.9;
}

nav div label, nav div ul{
	display: flex;
	font-size: 20px;
	font-weight: bold;
	text-transform: uppercase;
	margin-top: 3vh;
	margin-left: 15px;
}

nav div label{
	margin-top: 2.5vh;
}

nav div ul li {
	margin-right: 10px;
}

nav div ul li a {
	color: white;
	padding: 3px;
}

nav div label a {
	color: white;
	padding: 3px;
}

nav div ul li a:hover, nav div label a:hover {
	background-color: #79adbc;
	border-radius: 5px;
	color: #1a7089;
}

.burger {
	display: none;
}

.div_titre {
	display: inline-flex;
	
}

.titre {
	font-family: arial;
	font-size: 48px;
	font-weight: bolder;
	color: white;
	display: flex;
	margin-top: 90px;
	margin-left: 60px;
}

.div_intro {
	margin-left: 60px;
	margin-right: auto;
	margin-top: 30px;
	border: 2px solid #fff;
	padding: 8px 12px;
	border-radius: 23px;
	width: 600px;
}

.text_intro {
	font-family: verdana;
	font-size: 20px;
	font-style: italic;
	color: white;
}

.icones_thematiques{
	display: flex;
	margin-left: 60px;
	margin-top: 20px;
}

.icones_thematiques a:hover {
	transform: scale(1.2);
	transition: 0.4s;
}

.standard {
	margin-left: 60px;
	margin-right: auto;
	margin-top: 30px;
	margin-bottom: 30px;
	border: 2px solid #fff;
	padding: 8px 12px;
	border-radius: 23px;
	width: 900px;
	font-size: 20px;
	background-color: lightgrey;
	display: flex;
	flex-wrap: wrap;
}

@media (max-width: 1100px) {
	.standard, .titre, .div_titre, .div_intro, .icones_thematiques, nav, footer{
		width: auto;
		margin-left: auto;
		margin-right: auto;
		display: flex;
		flex-wrap: wrap;
	}

	.navi ul {
		display: flex;
		flex-wrap: wrap;
		flex-direction: column;
		width: 0;
		height: 100vh;
		position: absolute;
		top: 9%;
		right: 0;
		background:#1a7089;
	}
	.navi {
		opacity: 1;
	}
	.show-menu ul {
		width: 100%;
		display: block;

	}

	.navi ul li a {
		display: block;
		padding: 1rem;
		font-size: 1.6rem;
	}
	.navi ul li a:hover {
		padding-left: 2rem;
		letter-spacing: 5px;
		transition: all .4s ease-in-out;
	}
	.burger {
		display: block;
		position: relative;
		padding: 0;
		width: 70px;
		height: 70px;
		border: none;
		background: transparent;
		cursor: pointer;
	}

	.div_intro hr, footer hr{
		height: 0;
		width: 100%;
	}
	
	html, body, nav {
	    max-width: 100%;
	    overflow-x: hidden;
	}
	.standard .canvas{
		margin-left: -35%;
		margin-right: 35%;
		transform: scale(0.55);
		display: flex;
		flex-wrap: wrap;
	}
	.standard .canvas2{
		margin-left: -30%;
		margin-right: 30%;
		transform: scale(0.4);
		display: flex;
		flex-wrap: wrap;
	}
}

.standard h1 {
	font-family: calibri;
	text-align:  center;
	font-size: 32px;
}

.row {
	width: 100%;
	height: 70%;
	display: flex;
	justify-content: center;
}

.col {
	width: 100%;
	height: 100%;
}


#came_sch {
	padding-left: 0;
    padding-right: 0;
    margin-left: 1%;
    margin-right: 9%;
    margin-bottom: auto;
    margin-top: -3%;
    display: block;
    width: 15%;
    float: right;
}

#came_course {
	padding-left: 0;
    padding-right: 0;
    margin-left: 9%;
    margin-right: 1%;
    margin-bottom: auto;
    margin-top: auto;
    display: block;
    width: 33%;
    float: left;
}

#came_proj {
	padding-left: 0;
    padding-right: 0;
    margin-left: -5%;
    margin-right: auto;
    margin-bottom: auto;
    margin-top: -3.5%;
    display: block;
    width: 55%;
    height: 350px;
    float: left;
}

#came_trac {
	padding-left: 0;
    padding-right: 0;
    margin-left: auto;
    margin-right: 9%;
    margin-bottom: auto;
    margin-top: auto;
    display: block;
    width: 33%;
    float: right;
}

#came_anim {
	padding-left: 0;
    padding-right: 0;
    margin-left: auto;
    margin-right: auto;
    margin-bottom:auto;
    margin-top:-5%;
    display: block;
    height: 500px;
    float: right;
}

#reg_log_1 {
	padding-left: 0;
    padding-right: 0;
    margin-left: -3%;
    margin-right: -4%;
    margin-bottom: -3%;
    margin-top: -2%;
    display: block;
    width: 55%;
    float: right;
}

#conv {
	padding-left: 0;
    padding-right: 0;
    margin-left: 9%;
    margin-right: 2%;
    margin-bottom: auto;
    margin-top: 0.5%;
    display: block;
    width: 40%;
    float: left;
}

#roc {
	padding-left: 0;
    padding-right: 0;
    margin-left: auto;
    margin-right: -3%;
    margin-bottom: auto;
    margin-top: 0%;
    display: block;
    width: 50%;
    float: right;
}

#fitting {
	padding-left: 0;
    padding-right: 0;
    margin-left: auto;
    margin-right: 9%;
    margin-bottom: auto;
    margin-top: 0%;
    display: block;
    width: 38%;
    float: right;
}

#trois_im {
	padding-left: 0;
    padding-right: 0;
    margin-left: 1%;
    margin-right: auto;
    margin-bottom: auto;
    margin-top: auto;
    display: block;
    width: 33%;
    float: left;

}

#distrib_score {
	padding-left: 0;
    padding-right: 0;
    margin-left: 1%;
    margin-right: auto;
    margin-bottom: auto;
    margin-top: auto;
    display: block;
    width: 33%;
    float: left;
	
}