body, h1 {
  background-color: #222831;
  width:auto;
  color:#EEEEEE;
  border: solid 10px;
  border-radius: 20px;
  margin-left: 15px;
  margin-right: 15px;
  margin-bottom: 15px;
  padding-bottom: 15px;
  display:flex;
  font-family: "Lobster", sans-serif;
  font-weight: 400;
  font-style: normal;
  justify-content:center;
  text-align: left;
 }
 
#retour_entete h1{
  position: fixed;
}





h2 {
  display:flex;
  color:#EEEEEE;
  margin-left: 15px;
  margin-right: 15px;
  margin-top: 5px;
  
  padding-top: 18px;;
  }

h3 {
  display:flex;
  color:#EEEEEE;
  margin-top:25px;
  margin-left: 15px;
  margin-right: 15px;
  margin-top: 15px;
}

a {
  color: #00ADB5;
  margin: auto;
}

ol a {
  color: #00ADB5;
  display: flex;
  margin-left:5px;
  margin-right: 45px;
  
}


#artistes {
 margin-right: 20px; 
}


 nav{
  position:fixed;
 }




article {
  color:#EEEEEE;
  text-align: justify;
  justify-content: center;
  border-radius:50px;
  border:solid 10px;
  width:750px;
  height:auto;
  padding-left: 15px;
  padding-right:15px;
  padding-top:15px;
  padding-bottom: 15px;
  border-color: #00ADB5;
  font-family: Arial, Helvetica, sans-serif;
  
  }

 


#grille {
display: grid;
height:3150px;
width:750px;
grid-template-columns: repeat(2, 1fr);
grid-template-rows: repeat(10, 1fr);
grid-column-gap: 15px;
grid-row-gap: 10px;
border: 10px solid #00ADB5;
border-radius: 50px;

}

  figure {
  display: block;
  align-content: center;
  align-items: center;
  text-align: center;
  }

  
img  { 
  border: solid 5px;
  border-radius: 50px;
  margin-left: auto;
  padding:auto;
  }



figcaption{
font-family: Arial, Helvetica, sans-serif;
display: block;
}




#contact {
  display:flex;
  width:750px;
  justify-content: center;
  align-items: center;
  border: 10px solid #00ADB5;
  border-radius: 50px;
  margin-bottom: 15px;
  padding-bottom: 10px;
  padding-top: 10px;
}

#reseaux_sociaux {
  display:flex;
  justify-content: center;
  align-items: center;
  padding: auto;
  border: 10px solid #00ADB5;
  border-radius: 50px;
  width:750px;
  }



  a #img_social_network   {
  border:white;
  display:inline-flex;
  justify-content: center;
  align-items: center;
  padding: auto;
  margin-top: 5px;
  margin-bottom: 5px;
}

 #mentions_légales{
  display: flex;
  justify-content: center;
  border-radius:50px;
  width:750px;
  height:auto;
  padding-left: 15px;
  padding-right:15px;
  padding-top:15px;
  padding-bottom: 15px;
  border: 10px solid #00ADB5;
  font-family: Arial, Helvetica, sans-serif;
  text-align: center;
}