@font-face {
    font-family: 'Commune_Nuit_Debout';
    src:    url('../polices/NuitDebout/Commune-Nuit_Debout_web.eot');
    src:    url('../polices/NuitDebout/Commune-Nuit_Debout_web.eot?#iefix') format('embedded-opentype'),
            url('../polices/NuitDebout/Commune-Nuit_Debout_web.woff') format('woff'),
            url('../polices/NuitDebout/Commune-Nuit_Debout_web.woff2') format('woff2'),
            url('../polices/NuitDebout/Commune-Nuit_Debout_web.ttf') format('truetype'),
            url('../polices/NuitDebout/Commune-Nuit_Debout_web.svg#svgFontName') format('svg');
    font-weight: normal;
}

/* :root {
    --variable:;
} */

*{
	box-sizing: border-box;
}	

body{
	padding: 20px;
	font-family: "Palatino Linotype", serif;
}

.main{
	max-width: 800px;
	margin: auto;
	display: flex;
	flex-direction: column;
}
header {
	visibility: hidden;
}
h2 {
	display:none;
}

h1 {
	font-family: "Calibri Light";
	font-size: 14px;
	font-weight: normal;
	text-align: center;
	padding: 50px 0px 25px 0px;
	margin-bottom: 20px;
	line-height: 20px;
}
h1 cite{
	font-family: "Calibri Light";
	font-size: 20px;
}
strong{
	font-weight: normal;
}
em{
	font-style: normal;
}
cite{
	font-style: italic;
}

h1 a{
	color: black;
	text-decoration: none;
	padding-bottom: 10px;
	visibility: hidden;
}

.contenu{
	border-top-style: solid;
	border-width: 1px;
	padding-top: 30px;
	visibility: hidden;
}

.contenu h3{
    padding-top: 2em;
    font-weight: normal;
    font-size: 18px;
}

.contenu p{
    padding-top: 2em;
}

.video{
	padding-top: 50px;
	position:relative;
	padding-bottom:56.25%;
	height:0;
	overflow:hidden;
}
 
.video iframe,
.video object,
.video embed{
padding-top: 40px;
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
border: none;
}

.flex-container img{
    width: 16%;
}

.contenu li{
	list-style: none;
	margin:10px;
}

.photo-container{
	position: absolute;
	overflow: hidden !important;
	width: 800px;
	height: 120vh;
}
.photo-gallery{
    display:flex;
    gap: 5px;
	transition: all 1.2s ease-in-out;
	transform-origin: top left;
}
.photo-gallery.big{
	position: absolute;
	max-width: 800px;
	height: auto;
}

.column{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    max-width: 18%;
    min-width: 12%;
}

.photo img{
    width: 100%;
    height: 100%;
    height: auto;
    object-fit: cover;
	cursor: pointer;
}

.citation{
	text-align: justify;
	font-size: 14px;
	font-family: "Palatino Linotype", serif;
	line-height: 20px;
	font-style: italic;
	padding-bottom: 35px;
	padding-right: 15%;
	padding-left: 15%;
}

.reference{
	text-align: center;
}

nav{
	position: fixed;
	top:0;
	left:0;
	font-family: "Commune_Nuit_Debout";
	font-size:30px;
	z-index:2;
}
nav a{
	color:#404245;
	text-decoration:none;
	transition-delay: 2s;
	background-color:white;
}
nav ul{
	padding:0px;
	margin:20px;
}
nav li{
	list-style: none;
	margin:20px;
	opacity: 0;
}
.bouton{
	border-bottom:solid transparent 1px;
	display: inline;
	transition-duration:500ms;
}
.bouton:hover{
	border-bottom: solid black 1px;
	transition-delay: 100ms;
	transition-duration:500ms;
}

/* Responsive */


@media screen and (max-width: 1160px){
	.flex-container img{
        width: 24%;
    }
}
@media screen and (max-width: 860px){
	.photo-container, .photo-gallery.big{
		width: 750px;
	}
}
@media screen and (max-width: 810px){
	.photo-container, .photo-gallery.big{
		width: 700px;
	}
}
@media screen and (max-width: 760px){
	.photo-container, .photo-gallery.big{
		width: 650px;
	}
}
@media screen and (max-width: 710px){
	.photo-container, .photo-gallery.big{
		width: 600px;
	}
}
@media screen and (max-width: 660px){
	.flex-container img{
        width: 32%;
    }
	.photo-container, .photo-gallery.big{
		width: 550px;
	}
}
@media screen and (max-width: 610px){
	.photo-container, .photo-gallery.big{
		width: 500px;
	}
}
@media screen and (max-width: 560px){
	.photo-container, .photo-gallery.big{
		width: 470px;
	}
}
@media screen and (max-width: 520px){
	.flex-container img{
        width: 44%;
    }
	.photo-container, .photo-gallery.big{
		width: 420px;
	}
	.citation{
		text-align: left;
		padding: 10px 7% 20px 7%;
	}
}
@media screen and (max-width: 485px){
	.photo-container, .photo-gallery.big{
		width: 395px;
	}
}
@media screen and (max-width: 460px){
	.photo-container, .photo-gallery.big{
		width: 370px;
	}
}
@media screen and (max-width: 435px){
	.photo-container, .photo-gallery.big{
		width: 345px;
	}
}
@media screen and (max-width: 410px){
	.photo-container, .photo-gallery.big{
		width: 320px;
	}
}
@media screen and (max-width: 385px){
	.photo-container, .photo-gallery.big{
		width: 295px;
	}
}
@media screen and (max-width: 360px){
	.photo-container, .photo-gallery.big{
		width: 270px;
	}
}

@media (max-aspect-ratio: 1/1) {
	.photo-container{
		height: 80vh;
	}
}
@media (max-aspect-ratio: 4/5) {
	.photo-container{
		height: 65vh;
	}
}
@media (max-aspect-ratio: 2/3) {
	.photo-container{
		height: 50vh;
	}
}