.header{
	padding: 10px 0;
	position: fixed;
	background-color: #fff;
	left: 0; top: 0;
	width: 100%;
	z-index: 20;
}
.homeWaterWrapper{
	padding: 10px 0 30px 0;
}
.videoBgWrapper{
	position: absolute;
	left: 0; top: 0; right: 0; bottom: 0;
	z-index: 0;
}
.videoBackground{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.logoLink{
	width: 67%;
	margin: -30px auto 0 auto;
	z-index: 21;
	transition: all .3s linear;
}
.logoLink.hidden{
	opacity: 0;
	z-index: 19;
}
.topNav{
	display: flex;
	align-items: center;
}
.headerLogoLink{
	width: 150px;
}
.burgerButton{
	width: 40px;
	margin: 0 0 0 auto;
	z-index: 35;
}
.menuBar{
	display: block;
	background: #133150;
	width: 100%;
	height: 4px;
	transition-property:all;
	transition-duration: .3s;
	transition-timing-function: ease-out;
}
.menuBar:nth-child(2){
	margin: 6px 0;
}
.open .menuBar{
	background: #fff;
}
.open .menuBar:nth-child(1){
	transform: rotate(26.5deg) scale(1.11);
	transform-origin: center left;
}
.open .menuBar:nth-child(2){
	background: none;
}
.open .menuBar:nth-child(3){
	transform: rotate(-26.5deg) scale(1.11);
	transform-origin: center left;
}
.main-menu{
	position: fixed;
	top: 100%; left: 0; right: 0; bottom: 0;
	z-index: 30;
	background: linear-gradient(to bottom, rgba(1,69,116,1), rgba(1,69,116,1) 25%, rgba(16,31,75,1));
	background-size: contain;
	padding: 20px;
	overflow: hidden;
	transition-property:top;
	transition-duration: .3s;
	transition-timing-function: ease-out;
}
.main-menu.open{
	top: 0;
}
.open > .jellyFront,.open > .jellyCenter,.open > .jellyBack{
	position: absolute;
	width: calc(100% + 120px);
	height: 100%;
	top: 0; left: -60px;
	background: url(../images/jelly-front.png) no-repeat center center;
	background-size: cover;
	opacity: .3;
	z-index: 2;
	animation: toleft 15s linear alternate infinite;
}
.open > .jellyCenter{
	z-index: 1;
	background-image: url(../images/jelly-center.png);
	animation: tobottom 15s linear alternate infinite;	
}
.open > .jellyBack{
	z-index: 0;
	background-image: url(../images/jelly-back.png);
	animation: toright 15s linear alternate infinite;
}
.menuLogo{
	width: 50%;
	margin: 30px auto;
	z-index: 4;
}
.menuList{
	margin: 0 10%;
	text-align: center;
	z-index: 4;
}
.menuLink{
	font-weight: 300;
	font-size: 1.3em;
	margin: 10px 0;
	transition-property:color;
	transition-duration: .3s;
	transition-timing-function: ease-out;
}
.menuLink:hover,.menuLink.current{
	color: #5CC1D3;
}
.homeIntro{
	font-weight: 300;
	margin: 50px auto 0 auto;
	font-size: 1.1em;
	line-height: 1.5em;
	padding: 10px 7%;
	box-sizing: border-box;
	background: rgba(19,49,81,0.6);
	color: #fff;
	z-index: 1;
}
.sectionResearch{
	padding: 0 0 40px 0;
}
.sectionResearch > .contentWrapper{
	position: relative;
}
.pictoTitle{
	width: 8%;
	margin: auto;
}
.homeTitle{
	font-size: 2em;
	margin: 10px 0 40px 0;
}
.expertisesWrapper .homeTitle{
	margin: 40px 0 20px 0;
}
.homeErmmaLink{
	width: 33%;
	margin: 0 auto;
}
.sectionResearch .pictoTitle{
	background: #fff;
	padding: 10px 46%;
	margin: 30px 0 0 0;
}
.sectionResearch h1,.sectionResearch p{
	background: #fff;
	margin: 0;
	box-sizing: border-box;
}
.sectionResearch p{
	padding: 20px;
}
.homeMapLink{
	box-sizing: border-box;
	border: 20px solid #fff;
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 40px 0; margin: 0;
	text-transform: uppercase;
	background: rgba(0,7,13,0);
	transition-property:background;
	transition-duration: .3s;
	transition-timing-function: ease-out;
}
.homeMapLink:hover{
	background: rgba(0,7,13,0.5);
}
.sectionKeyNumbers{
	display: flex;
	justify-content: center;
	margin: 40px auto;
	flex-wrap: wrap;
}
.keyNumbersWrapper{
	margin: 0 auto 30px auto;
	width: 60%;
	text-align: center;
}
.keyNumbersWrapper:last-child{
	margin-bottom: 0;
}
.keyNumberLink{
	padding: 5px;
	transition: background .3s linear;
	border-radius: 5px;
}
.keyNumberLink:hover{
	background: rgba(50,129,189,0.6);
}
.keyNumberItem{
	font-weight: 900;
	font-size: 3em;
	display: block;
}
.overlay{
	justify-content: center;
	align-items: center;
	background: rgba(9,31,99,0.9);
	position: fixed;
	top: 0; left: 0; right: 0; bottom: 0;
	z-index: 50;
}
.overlay.show{
	display: flex;
}
.modalKeys,.modalVids{
	background: #fff;
	width: 65%;
	margin: auto;
	box-shadow: 0 5px 15px rgba(0,0,0,0.7);
}
.modalVids{
	aspect-ratio: 16 / 9;
	width: 90%;
}
.videoPlayer{
	display: block;
	width: 100%;
	height: 100%;
}
.modalKeysHeader{
	aspect-ratio: 16/5;
	background: rgb(9,31,99);
}
.modalKeysHeaderImage{
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
}
.closeModalLink{
	color: #fff;
	border: 1px solid #fff;
	font-size: .8em;
	padding: 8px 10px;
	position: absolute;
	right: 15px;
	top: 15px;
}
.modalKeysNumber{
	font-size: 5em;
	font-weight: 900;
	margin: .5em auto 0 auto;
}
.modalKeysLegend,.modalKeysDetail,.modalKeysNumber{
	padding: 0 15px;
}
.modalKeysDetail{
	margin: 2em auto;
}
.sectionNews{
	margin: 30px auto;
}
.newsRight > .button{
	display: none;
}
.sectionExpertises{
	background: #3281BD;
	padding: 20px 0 30px 0;
}
.sectionExpertises .pictoTitle{
	width: 13%;
}
.expertisesWrapper{
	background: linear-gradient(to bottom, rgba(20,49,81,0), rgba(20,49,81,1) 200px);
	margin: 30px auto 0 auto;
	padding: 0 20px 20px 20px;
	box-sizing: border-box;
}
.expertisesWrapper div.relative{
	padding: 0 0 30px 0;
}
.expertisesText{
	line-height: 1.5em;
}
.homeBioGallery{
	margin: 50px 0;
	display: flex;
	flex-wrap: wrap;
	gap: 5px 5px;
}
.galleryItem{
	flex: 1 1 auto;
	width: auto;
	height: auto;
	max-width: 400px;
	max-height: 120px;
	object-fit: cover;
}
.moreLink{
	color: #fff;
	transition-property:color;
	transition-duration: .3s;
	transition-timing-function: ease-out;
}
.moreLink:hover{
	color: #3281BD;
}
.foodChainFig{
	margin: 40px -20px 0 -20px;
}
.titleFoodChain,.textFoodChain{
	font-weight: 400;
	font-size: 1.2em;
	line-height: 1.3em;
}
.sectionPedagogie{
	padding: 40px 0;
}
.sectionPedagogie .pictoTitle{
	width: 11%;
}
.gradientPedagogie{
	background: linear-gradient(to bottom, #3281BC, #43B6CB);
	padding: 40px 0;
}
.pedagogieIntro{
	line-height: 1.5em;
	font-size: 1.2em;
}
.pedagogieText{
	line-height: 1.5em;
}
.button{
	width: 250px;
	margin: 20px auto;
	box-sizing: border-box;
	padding: 8px 0;
	background: #143151;
	border: 1px solid #143151;
	transition-property:all;
	transition-duration: .3s;
	transition-timing-function: ease-out;
}
.footer .button{
	width: 170px;
	border-color: #fff;
	background: #0B4B6E;
	padding: 10px 0;
}
.button:hover{
	color: #143151;
	background: #fff;
}
.sectionRisque .pictoTitle{
	width: 17.5%;
}
.backRisque{
	background: url(../images/back-home-risque.jpg) no-repeat center center;
	background-size: cover;
	padding: 130px 0 180px 0;
}
.risqueText{
	background: linear-gradient(to bottom, rgba(136,248,209,0.8), 30%, rgba(9,31,99,0.8));
	box-sizing: border-box;
	padding: 90px 30px 20px 30px;
	font-size: 1.1em;
	line-height: 1.6em;
}
.risqueText > .button,.sectionExpertises .button{
	color: #143151;
	background: #fff;
	font-size: .9em;
}
.risqueText > .button:hover,.sectionExpertises .button:hover{
	background: #143151;
	color: #fff;
}
.figureNews{
	aspect-ratio: 1/1;
}
.partnerList{
	margin: 0 0 80px 0;
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 25px 5%;
}
.partnerItem{
	width: 30%;
	height: 60px;
}
.partnerItem > a{
	width: 100%;
	height: 100%;
}


.footer{
	background: url(../images/back-footer-hd.jpg) no-repeat bottom center;
	background-size: cover;
	padding: 20px 0 0 0;
	font-size: .9em;
}
.footerWrapper{
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
}
.logoSide,.footerNav{
	width: 100%;
}
.footerLogo{
	width: 60%;
	margin: 0 auto;
}
.footerNav{
	text-align: center;
}
.footerNav::before{
	content: "";
	display: block;
	margin: 30px auto;
	width: 180px;
	height: 1px;
	background: #008DBB;
}
.footerLink{
	margin: 8px 0;
}
.ermmaFooterLink{
	border: 1px solid #fff;
	width: 168px;
	margin: 20px auto;
}
.footerAddress{
	font-style: normal;
	margin: 30px 0 0 0;
	line-height: 1.6em;
}
.signature{
	padding: 15px;
	color: #008DBB;
}

.ariane{
	padding: 15px 0;
}
.arianeSeparator{
	margin: 0 5px;
}
.headerPage,.headerActu{
	color: #fff;
	padding: 50px 0;
	background: url(../images/back-title-page-mobile.png) no-repeat center 30%;
	background-size: cover;
	animation: movingback 30s linear alternate infinite;
}
.headerActu{
	background-image: url(../images/back-title-actu.jpg);
	background-position: center top;
	animation: none;
}
.blocWrapper,.blocImagesList{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	margin: 30px 0;
}
.textAndImage{
	width: 100%;
	box-sizing: border-box;
}
.textAndImage.bgcolor{
	padding: 2%;
}
.blocImagesList{
	align-items: stretch;
}
.blocImagesItem{
	margin-bottom: 30px;
}
.blocImagesItem[data-nb="1"]{
	width: 100%;
}
.blocImagesItem[data-nb="2"]{
	width: 48%;
}
.blocImagesItem[data-nb="3"],.blocImagesItem[data-nb="4"],.blocImagesItem[data-nb="5"],.blocImagesItem[data-nb="6"]{
	width: 31%;
}
.contactFieldset{
	border: none;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	padding: 20px;
	box-sizing: border-box;
	margin: 30px 0;
}
.contactLabel{
	width: 25%;
}
.contactField{
	width: 70%;
	box-sizing: border-box;
	font-size: 16px;
	padding: 3px 2px;
	border: none;
	background: #fff;
	margin: 5px 0;
	appearance: none;
	border-radius: 0;
}
.mandatoryFields{
	font-size: 0.7em;
	margin: 5px 0;
}
input[type=submit]{
	cursor: pointer;
	appearance: none;
	border-radius: 0;
}
.areaField{
	height: 140px;
}
.returnMessage{
	width: 100%;
	height: 20px;
}
.contactAddress{
	margin: 30px 0;
	font-style: normal;
}
.addressTitle{
	margin: 15px 0 5px 0;
}
.figureContent{
	width: 100%;
	margin: 30px 0;
	aspect-ratio: 4/3;
}
.mapContact{
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0; top: 0;
	border: none;
}
.editorNews h2{
	text-transform: uppercase;
}
.contactText2{
	font-size: 0.9em;
}
.newsItem{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}
.newsRight{
	width: 100%;
}


@media only screen and (min-width: 700px){
	.logoSide,.footerNav{
		width: 49%;
	}
	.footerNav::before{
		display: none;
	}
	.keyNumbersWrapper{
		width: 48%;
		text-align: right;
	}
}
@media only screen and (min-width: 850px){
	.logoLink{
		width: 46%;
		max-width: 565px;
	}
	.topNav{
		margin: 0;
	}
	.homeHeader{
		border: none;
		background-image: none;
		padding: 20px 0;
	}
	.headerLogoLink{
		width: 200px;
		margin: 0;
	}
	.homeIntro{
		margin: 100px auto 40px auto;
		padding: 25px 20px;
	}
	.homePanoramaLink,.pictoTitle,.pedagogieText{
		display: none;
	}
	.sectionResearch h1,.sectionResearch p{
		background: #fff;
		padding: 70px 0 45px 20px;
		margin: 0;
		width: 70%;
		text-align: left;
		box-sizing: border-box;
	}
	.sectionResearch p{
		padding: 0 0 20px 20px;
	}
	.homeMapLink{
		position: absolute;
		right: 0; top: 0; bottom: 0;
		width: 30%;
		box-sizing: border-box;
		border: 20px solid #fff;
		display: flex;
		justify-content: center;
		align-items: center;
		padding: 0; margin: 0;
		text-transform: uppercase;
		background: rgba(0,7,13,0);
		transition-property:background;
		transition-duration: .3s;
		transition-timing-function: ease-out;
	}
	.homeMapLink:hover{
		background: rgba(0,7,13,0.5);
	}
	.homeMapLink span{
		border: 1px solid #fff;
		border-width: 1px 0;
		padding: 5px 0;
		position: relative;
	}
	.homeMapLink span::before{
		content: "";
		position: absolute;
		width: 60%;
		height: 0;
		padding: 0 0 60% 0;
		background: url(../images/picto-algue-white.png) no-repeat center center;
		background-size: contain;
		left: 20%; bottom: calc(100% + 15px);
	}
	.sectionNews{
		display: flex;
		flex-wrap: wrap;
		align-items: center;
		margin: 0 auto 30px auto;
	}
	.sectionNews .homeTitle{
		width: 100%;
	}
	.figureNews,.newsRight{
		width: 30%;
		margin-bottom: 30px;
	}
	.newsRight{
		width: 70%;
		box-sizing: border-box;
		padding: 0 20px;
		text-align: center;
	}
	.newsRight > .button{
		display: block;
	}
	.sectionExpertises{
		padding: 20px 0 0 0;
	}
	.expertisesWrapper{
		background: url(../images/back-birds-expertises.png) no-repeat bottom center, linear-gradient(to bottom, rgba(20,49,81,0), rgba(20,49,81,1) 200px);
		background-size: contain;
		margin: 0 auto 20px auto;
		padding: 0 20px 80px 20px;
	}
	.expertisesWrapper .homeTitle{
		text-align: left;
		margin: 40px 0;
		line-height: 1.5em;
	}
	.expertisesSubTitle{
		font-size: 1em;
	}
	.foodChainTitle{
		margin: 50px 0 0 0;
		text-align: left;
	}
	#ermmaText{
		position: absolute;
		right: 10px; bottom: 0;
		width: 70%;
		margin-top: 0;
		margin-bottom: calc(27% + 56px);
		text-align: center;
		font-size: 1.2em;
	}
	.pedagFigWrapper,.foodRiskWrapper{
		margin-left: auto;
		margin-right: auto;
		max-width: 2100px;
		display: flex;
		justify-content: space-between;
		align-items: stretch;
		flex-wrap: wrap;
	}
	.figurePedagogie,.gradientPedagogie{
		width: 50%;
	}
	.sectionPedagogie .homeTitle::before,.sectionRisque .homeTitle::before,.sectionNews .homeTitle::before,.sectionExpertises > .homeTitle::before,.sectionPartner .homeTitle::before{
		content: "";
		display: block;
		width: 60px;
		height: 60px;
		background: url(../images/picto-jumelles.png) no-repeat center center;
		background-size: contain;
		margin: 0 auto 15px auto;
	}
	.sectionNews .homeTitle::before{
		background-image: url(../images/picto-news.png);
	}
	.sectionExpertises > .homeTitle::before{
		margin: 0 auto 15px auto;
		background-image: url(../images/picto-microscope.png);
	}
	.sectionPartner .homeTitle::before{
		background-image: url(../images/picto-news.png);
	}
	.pedagogieIntro{
		max-width: 3000px;
		display: block;
		text-align: left;
		font-size: 1em;
	}
	.figurePedagogie .imgResp{
		width: 100%;
		height: 100%;
		object-fit: cover;
	}
	.foodRiskWrapper{
		margin: 2% auto;
	}
	.sectionRisque{
		display: block;
		width: 49%;
	}
	.sectionRisque{
		width: 100%;
		display: flex;
		flex-direction: column;
	}
	.sectionRisque .homeTitle{
		margin: 0 0 15px 0;
	}
	.sectionRisque .homeTitle::before{
		width: 100px;
		background-image: url(../images/picto-vague.png);
	}
	.backRisque{
		flex-grow: 1;
		flex-shrink: 1;
		display: flex;
		justify-content: center;
		align-items: center;
		padding: 50px 0;
	}
	.risqueText{
		width: 80%;
		margin: auto;
	}
	.footer{
		background: url(../images/back-footer-hd.jpg) no-repeat bottom center;
		animation: backzoom 20s linear alternate infinite;
	}
	.footerWrapper{
		margin-bottom: 20px;
		justify-content: flex-start;
	}
	.logoSide{
		width: 25%;
	}
	.footerNav{
		width: calc(75% - 50px);
		box-sizing: border-box;
		border-left: 1px solid #008DBB;
		margin: 0 auto 0 50px;
		padding: 0 0 0 50px;
		display: flex;
		justify-content: space-between;
		align-items: center;
		text-align: left;
	}
	.footerLink{
		transition-property:color;
		transition-duration: .3s;
		transition-timing-function: ease-out;
	}
	.footerLink:hover{
		color: #31BBE0;
	}
	.ermmaFooterLink{
		transition-property:opacity;
		transition-duration: .3s;
		transition-timing-function: ease-out;
	}
	.ermmaFooterLink:hover{
		opacity: .6;
	}
	.signature{
		text-align: right;
	}
	.menuLogo{
		width: 19%;
	}
	.blocWrapper.align-stretch{
		align-items: stretch;
	}
	.textAndImage{
		width: 48%;
	}
	.blocWrapper.align-stretch .textAndImage{
		width: 50%;
	}
	.textAndImage.bgcolor{
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
	}
	.blocImagesItem[data-nb="4"]{
		width: 24%;
	}
	.blocImagesItem[data-nb="5"]{
		width: 18%;
	}
	.blocImagesItem[data-nb="6"]{
		width: 15%;
	}
	.headerPage{
		background: url(../images/back-title-page.png) no-repeat center 30%;
		background-size: cover;
	}
	.contactForm{
		display: flex;
		justify-content: space-between;
		align-items: center;
		flex-wrap: wrap;
	}
	.contactText,.contactText2{
		width: 100%;
	}
	.contactFieldset{
		width: 65%;
	}
	.contactAddress{
		width: 30%;
	}
	.figureContent{
		aspect-ratio: 16/9;
	}
	.mandatoryFields{
		width: 25%;
	}
	.keyNumbersWrapper{
		margin: 0 auto;
		width: 20%;
	}
	.partnerItem{
		width: 15%;
		height: 60px;
	}
}
@media only screen and (min-width: 1000px){
	.keyNumbersWrapper{
		width: auto;
	}
}
@media only screen and (min-width: 2100px){
	.pedagFigWrapper,.foodRiskWrapper,.signature{
		margin-left: auto;
		margin-right: auto;
		max-width: 1800px;
	}
	.signature{
		padding: 15px 0;
	}
}
@keyframes toleft{
	0%{
		transform: translate(0);
	}
	100%{
		transform: translate(50px);
	}
}
@keyframes tobottom{
	0%{
		transform: translate(0);
	}
	100%{
		transform: translate(25px);
	}
}
@keyframes toright{
	0%{
		transform: translate(0);
	}
	100%{
		transform: translate(-70px);
	}
}
@keyframes movingback{
	0%{
		background-position: center 30%;
	}
	100%{
		background-position: center bottom;
	}
}
@keyframes backzoom{
	0%{
		background-size: 100% auto;
	}
	100%{
		background-size: 120% auto;
	}
}