@import url('https://fonts.googleapis.com/css2?family=Alegreya+Sans:wght@300&display=swap');

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: auto;
    position:absolute;
	
}

body {
  font-family: Alegreya Sans;
    position:absolute;
	  width: 100%;
  height: auto;
  
}




.wallpaper {
  max-width: 100%;
  height: auto;
  position: absolute;
  background: rgb(192, 235, 235);
  background: linear-gradient(
    190deg,
    rgba(192, 235, 235, 1) 0%,
    rgba(208, 255, 255, 1) 100%
  );
z-index:0;
width:100%;
}


.wallpaper img#nuage1 {
width: 30%;
height: auto;
margin: 0;
padding: 0;
position:absolute;
left:60%;
z-index:-1;
top:10%;}


.wallpaper img#nuage5{
width: 60%;
height: auto;
margin: 0;
padding: 0;
position:absolute;
left:10%;
z-index:-1;
top:2%;}
		
		
.wallpaper img#nuage2{
width: 30%;
height: auto;
margin: 0;
padding: 0;
position:absolute;
z-index:-1;
top:30%;
left:0}
		


.wallpaper img#nuage3{
   width: 60%;
   height: auto;
   margin: 0;
   padding: 0;
   position: absolute;
   top: 40%;
   right: 0;
   z-index: -1;
}
		
.wallpaper img#nuage4{
   width: 70%;
   height: auto;
   margin: 0;
   padding: 0;
   position: absolute;
   top: 20%;
   right: 0;
   z-index: -1;
}

.wallpaper img#bandeau{
   width: 100%;

   height: auto;
   margin: 0;
   padding: 0;
   position: absolute;
   top: 0%;
   right: 0;
   z-index: -1;
}
		
header {
  height: auto;
  width: 90%;
  left: 10%;
  top: 3%;
  font-size: 2vw;
  display: flex;
  justify-content: space-around;
      font-family: Alegreya Sans;
	  text-decoration:none;
}





footer{
max-width: 100%;
width:100%;
  height: auto;

}



footer img#montagne {
width: 100%;
height: auto;
z-index:-1;
}



.bouton-retour{
    height: fit-content;
    margin-top: 1em;
    border: none;
    background-color: #ffff;
    font-size: x-large;
    color: #0f334b;
}

.retour-contributeur{
    width: 15%;
    display: flex;
    justify-content: space-around;
}

.access-contributeur{
    background-image: url(../ElementsGraphiques/FenetresThematiques/profil\ icone.png);
    background-repeat: no-repeat;
    background-size: cover;
    margin: auto;
    width: 30px;
    height: 30px;
    border-radius: 50% 50%;
    border: none;
}

.nom-contributeur{
    width: 75%;
    margin: auto;
    font-size: x-large;
}



section{
    width: 90%;
    margin: 5%;
	z-index:2
}

p{
    font-size: xx-large;
    width: auto;
    margin: 2em;
    text-align: justify;
}

h1{
    font-size: 3em;
    text-align: center;
}

h2{
    font-size: 2em;
    text-align: center;
}

h3{
    text-align: center;
}
h4{
    font-size: 2em;
    font-weight: bold;
    text-align: center;
}


#img-arborescence{
    background-image: url(../ElementsGraphiques/Programme/CEIIBA_Arborescence_CartographiesCulturelles.jpeg);
    width: 40em;
    height: 30em;
    background-size: contain;
    background-repeat: no-repeat;
    margin: auto;
}

#img-theme1{
    background-image: url(../ElementsGraphiques/Programme/VisuelTheme1.jpg);
    width: 30em;
    height: 20em;
    background-size: contain;
    background-repeat: no-repeat;
    float: left;
    padding-right: 2em;
    margin-left: 2em;
}

#img-theme2{
    background-image: url(../ElementsGraphiques/Programme/VisuelCartoTrans.jpg);
    width: 20em;
    height: 20em;
    background-size: contain;
    background-repeat: no-repeat;
    float: left;
    padding-right: 2em;
    margin-left: 2em;
}

#img-theme3{
    background-image: url(../ElementsGraphiques/Programme/VisuelCartoRomanite.jpg);
    width: 30em;
    height: 20em;
    background-size: contain;
    background-repeat: no-repeat;
    float: left;
    padding-right: 2em;
    margin-left: 2em;
}

.contributeurs-liste{
    display: flex;
    justify-content: space-around;
}

.access-contributeur-liste{
    background-image: url(../ElementsGraphiques/FenetresThematiques/profil\ icone.png);
    background-repeat: no-repeat;
    background-size: cover;
    margin: auto;
    width: 30px;
    height: 30px;
    border-radius: 50% 50%;
    border: none;
}

.nom-contributeur-liste{
    width: 75%;
    margin: auto;
    font-size: x-large;
}


#Navigation {
  position: absolute;
  height: auto;
  width: 90%;
  left: 10%;
  top: 0.5%;
 
  font-size: 2vw;
  display: flex;
  justify-content: space-around;
      font-family: Alegreya Sans;
	  text-decoration:none;
  
}

article {
    transform: translateY(1%);
}

a {
  font-style: normal;
  text-decoration-line: none;
}

a.lien-classique {
  color: #0f334b;
}