@font-face {
    font-family: 'DINNextLTPro';
    font-weight: 300;
    font-style: normal;
    src: url("../polices/DINNextLTPro-Light.woff") format('woff');     
}

@font-face {
    font-family: 'DINNextLTPro';
    font-weight: 300;
    font-style: italic;
    src: url("../polices/DINNextLTPro-LightItalic.woff") format('woff');     
}

@font-face {
    font-family: 'DINNextLTPro';
    font-weight: 500;
    font-style: bold;
    src: url("../polices/DINNextLTPro-Bold.woff") format('woff'); 
}

@font-face 
    {
    font-family: 'calamusdbonniniregular';
    src: url('../polices/calamusdbonnini-regular-webfont.eot');
    src: url('../polices/calamusdbonnini-regular-webfont.eot?#iefix') format('embedded-opentype'),
         url('../polices/calamusdbonnini-regular-webfont.woff2') format('woff2'),
         url('../polices/calamusdbonnini-regular-webfont.woff') format('woff'),
         url('../polices/calamusdbonnini-regular-webfont.svg#calamusdbonniniregular') format('svg');
    font-weight: normal;
    font-style: normal;
    }

html
   	{
	   scroll-behavior: smooth;
   	}

body
	{
	background-color: #000;
	margin: 0;
	padding: 0;
	}

section
	{
	position: relative;
	width: 100%;
	height: 100vh;
	overflow: auto;
	scroll-snap-type: y mandatory;
	}

nav
	{
	position: fixed;
	z-index: 10;
	right: 2%;
	width: 118px;
	height: 77%;
	padding: 8px 8px 8px 8px;
	}

nav ul.menu
	{
	display: block;
	list-style: none;
	color: white;
	border: none;
	}

nav li.menu-grand, li.menu-petit
	{
	display: block;
	border: 3px white outset;
	border-radius: 25px;
	padding: 3px 3px 3px 3px;
	margin-top: 15px;
	margin-bottom: 15px;
	background-color: rgba(255,0,0,0.5);
	transition: color 0.8s;
	}

nav li.menu-petit
	{
	display: none;
	border: 3px white solid;
	border-radius: 28px;
	}
		/* cas particulier des smartphones: réduction de taille de pictogramme */

		@media (max-width: 450px)
	       
		{
		nav
			{
			width: 96px;
			}
			
		nav li.menu-petit	
			{
			display: block;
			}	

		nav li.menu-grand	
			{
			display: none;
			}
		}
	
		@media (max-height: 450px)
	       
		{
		nav
			{
			width: 96px;
			}
			
		nav li.menu-petit	
			{
			display: block;
			}	

		nav li.menu-grand	
			{
			display: none;
			}
		}

.partie
	{
	position: relative;
	width: 100%;
	height: 100%;
	scroll-snap-align: start;
	background-blend-mode: multiply;
	}

.partie:nth-child(1)
	{
	background: #C8700B url(../images/choeur.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(2)
	{
	background: #C00A0A url(../images/schola-depuis-nef.png) fixed;
	background-size: cover;
	}

.partie:nth-child(3)
	{
	background: #776FCD url(../images/schola.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(4)
	{
	background: #3F767B url(../images/graduel-trappiste.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(5)
	{
	background: #40A148 url(../images/choeur-2.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(6)
	{
	background: #9E5B02 url(../images/communion.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(7)
	{
	background: #C20551 url(../images/sanctuaire-depuis-triforium.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(8)
	{
	background: #0ff url(../images/choeur-3.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(9)
	{
	background: #0A7EA3 url(../images/choeur-4.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(10)
	{
	background: #9265AA url(../images/transept-et-orgue.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(11)
	{
	background: #AF6B4C url(../images/sculptures.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(12)
	{
	background: #A99419 url(../images/anges.png) fixed;
	background-size: cover;
	}

.partie:nth-child(13)
	{
	background: #187B21 url(../images/graduel.jpg) fixed;
	background-size: cover;
	}

.partie:nth-child(14)
	{
	background: #809A0D url(../images/schola-depuis-nef.png) fixed;
	background-size: cover;
	}
.contenu
	{
	position: absolute;
	display: block;
	margin-left: 5%;
	margin-top: 2%;
	max-width: 80%;
	}

.contenu p
	{
	padding: 1% 1% 1% 1%;
	color: white;
	font-size: 26px;
	font-family: "DINNextLTPro",serif;
	word-spacing: 3px;
	letter-spacing: 1px;
	font-weight: 300;
	text-align: center;
	}

.important
	{
	font-weight: 500;
	font-size: 30px;
	}

.contenu h3
	{
	color: white;
	font-size: 50px;
	font-family: "calamusdbonniniregular",serif;
	word-spacing: 3px;
	letter-spacing: 1px;
	font-weight: 500;
	text-align: center;
	}

		/* cas particulier des smartphones: réduction de taille de police */

		@media (max-width: 450px)
	       
		{
			.contenu
				{
				max-width: 75%;
				}

			.contenu p
				{
				font-size: 18px;
				}

			.contenu h3
				{
				font-size: 30px;
				}
		}
	
		@media (max-height: 450px)
	       
		{
			.contenu
				{
				max-width: 75%;
				}

			.contenu p
				{
				font-size: 18px;
				}

			.contenu h3
				{
				font-size: 30px;
				}
		}

footer
	{
	position: relative;
	display: table;
	height: 10%;
	bottom: 0;
	margin: auto;
	}
		
footer a
	{
	color: yellow;
	font-weight: normal;
	transition: color 0.8s, font-weight 1s;
	}

footer a:hover
	{
	font-weight: bold;
	color: #B4E9FC;
	}

footer p.mentions
	{
	display: inline-block;
	border: 1px grey inset;
	border-radius: 10px;
	padding: 5px 5px 7px 7px;
	margin-left: 6px;
	color: yellow;
	font-size: 0.8em;
	text-align: center;
	background-color: rgba(0,0,0,0.5);
	}

#prec
	{
	position: absolute;
	right: 10%;
	top: 60%;
	width: 35px;
	height: 35px;
	border: 3px solid black;
	border-radius: 20px;
	background-color: rgba(0,0,0,0.5);
	opacity: 0.8;
	transition: 0.5s;
	z-index: 10;
	}

#prec:hover
	{
	border: 3px solid white;
	opacity: 1;
	}

#suite
	{
	position: absolute;
	right: 10%;
	top: 75%;
	width: 35px;
	height: 35px;
	border: 3px solid black;
	border-radius: 20px;
	background-color: rgba(0,0,0,0.5);
	opacity: 0.8;
	transition: 0.5s;
	z-index: 10;
	}

#suite:hover
	{
	border: 3px solid white;
	opacity: 1;
	}