html{
	width: 100%;
	height: 100%;
}

body{
	width: inherit;
	height: inherit;
	margin: 0;
	padding: 0;
	overflow-x:hidden;
	overflow-y: hidden;
}

h1{
	font-family: 'Archivo Black', sans-serif;
	font-size: 35px;
	font-weight: bold;
	text-align: center;
	padding-top: 0%;
	color: white;
}

h2{
	font-family: 'Archivo Black', sans-serif;
	font-size: 45px;
	font-weight: bold;
	text-align: left;
	color: white;
	line-height: 40px;
	padding-top: 0;
	margin-top: 0;
}

h3{
	font-family: 'Bai Jamjuree', sans-serif;
	font-size: 25px;
	font-weight: 300;
	text-align: center;
	padding-top: 0;
	margin-top: -1em;
	color: white;
}


p{
	font-family: 'Bai Jamjuree', sans-serif;
	font-size: 18px;
	text-align: left;
	color: white;
}

img{
	width: 3em;
	margin-top: 4em;
	margin-left: 4.5em;
	float: left;

}

#info {
	background: linear-gradient(#0000FF,#2E3191);
	position: fixed;
	z-index: 1;
	padding: 0.3em 3em;
	margin-top: 1em;
	color: white;	
	opacity: 0.8;
}

.texte_descriptif{
	width: 100%;
	height: 50%;

	overflow: scroll;
}

#presentation:hover {
	right: 0;

}
#presentation {
	background: linear-gradient(#0000FF,#2E3191, #8385BE);
    	backdrop-filter: blur(15px);
	min-width:30%;
	min-height: 55%;
	position: absolute;
	z-index: 1;
	right: calc( -27% + 1em );
	transition: right 0.5s;

	width:38%;
	height: 100%;

	opacity: 0.8;


/*  choisir la bonne méthode */
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.texts{
	margin-right: 1em;
	margin-top: -8em;
	margin-bottom: 1em;
	margin-left: 13em;
	height: 90%;
}

.bottom  {
	display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  	flex-flow: row wrap;
    align-content: space-between;
	
	margin-top:2em;
	width:100%;
	height:6em;
	
}


.plan{
	position: relative;
	width: 100%;
    height: auto;
    left: 0;
}

.link1{

background-image: url("img/vr.png");
    background-position: center; /* Center the image */
  background-repeat: no-repeat; /* Do not repeat the image */
  background-size: cover; /* Resize the background image to cover the entire container */
    width: 100px;
    height: 100px;
}

.link2{

background-image: url("img/salle.png");
    background-position: center; /* Center the image */
  background-repeat: no-repeat; /* Do not repeat the image */
  background-size: cover; /* Resize the background image to cover the entire container */
    width: 100px;
    height: 100px;
}
.link3{

background-image: url("img/seri.png");
    background-position: center; /* Center the image */
  background-repeat: no-repeat; /* Do not repeat the image */
  background-size: cover; /* Resize the background image to cover the entire container */
    width: 100px;
    height: 100px;
}

.link4{

background-image: url("img/lab.png");
    background-position: center; /* Center the image */
  background-repeat: no-repeat; /* Do not repeat the image */
  background-size: cover; /* Resize the background image to cover the entire container */
    width: 100px;
    height: 100px;
}

.link1, .link2, .link3, .link4, .link5, .link6{

margin-top: 10px;

}


@media screen and (max-width: 1500px){

	#presentation {
		min-width:30%;
		min-height: 55%;
		right: calc(-45% + 1em);
		transition: right 0.5s;

		width:55%;
	}

	.texts{
		margin-left: 9em;
	}

	img{
		width:2em;
		margin-left: 3em;
	}

	h2{
		font-size: 35px;
		margin-top: -0.5em;
	}
}