header {
background-color: transparent;
   height: 409px;
 background-repeat: no-repeat;
  background-image: url('https://i.postimg.cc/RFLZbFs5/printemps.png');
  background-position:center;
}
header .image{
     height: 400px;
  
  background-color: #trans;
}

/* Image de fond pour la barre de navigation */
nav
{
      text-align: center;
background-color: #trans;
background-image: url('https://i.postimg.cc/prdRGB5z/090904081975.png');
font-size: 14px;
display:block;
	border :	1px solid #000000;
font-family: Comic Sans MS;
height: 33px;}
/* Fond du contenu */
article
{
    background-color:#000000;
  font-family: Arial;
}
/* Fond des titres des blocs du menu latéral */
aside h2
{
text-align: center;
background-color: #trans;
	border :	1px solid #000000;
	-moz-border-radius: 10px ;
	border-radius: 10px ;
background-image: url('https://i.postimg.cc/prdRGB5z/090904081975.png');
font-size: 14px;
  font-family: Comic Sans MS;
  color: #ffffff;
display:block;
}/* Fond du menu latéral */
.fond-cote
{
    background-color: #000000;
}

/*fond*/
 body { background-color: #000000;}
#contenu {
background-color: #000000;}
.arrondi{
  text-align: center;
  font-size: 14px;
  color: #ffffff ;
display:block;
  font-family: Comic Sans MS;
	border :	1px solid #000000 ;
  	-moz-border-radius: 10px ;
	border-radius: 10px ;
  padding-top: 3px ;
  padding-bottom: 3px ;
  background-image: url('https://i.postimg.cc/prdRGB5z/090904081975.png');
}