/* mise en page du menu en haut de la page */
header{
    font-family: Quicksand; /* un même police pour tous les menus */
    text-align: center; /*centrer tous les textes*/
}

header li{
    display: inline-block; /* placer les éléments de la liste sur une même ligne */
    vertical-align:middle;
    font-size: 0.8em;
}

header ul{
    display: inline-block;
}

header h1{
    font-size:2em;
    text-align: right;
}

header h2{
    font-size: 1em;
}

header img{
    margin-top:12px;
    margin-left: 6px;
    margin-right: 6px;
    border-radius: 6px;
}

header a{
    text-decoration: none;
}

header a:link{
    color:black;
}

header a:hover{
    color:darkorange;
}

header a:visited{
    color:grey;
}


/* Sous-menu */
nav{
    font-family: Quicksand;
    font-size: 0.8em;
    text-align: center;
    padding-top: 24px;
}

nav a{
    padding: 0 12px 0 12px;
}

nav a{
    text-decoration: none;
}

nav a:link{
    color:black;
}

nav a:hover{
    color:darkorange;
}

nav a:visited{
    color:grey;
}

nav li{
    display:inline-block;
}



/* image d'accroche 900px de large */
aside img{
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;  /* pour utiliser la largueur de la page quand elle est inférieure à la taille de l image */
    padding-top: 24px; 
    padding-bottom: 12px;
}

aside article{
    max-width:900px;
    margin-left: auto;
    margin-right: auto;
    width: auto;
}

aside h1{
    font-size: 1.7em;
    font-family: Quicksand, Gill Sans;
    text-align: center;
    padding-bottom:12px;
}

aside h2{
    text-align: center;
    font-family: Quicksand, Gill Sans;
    font-size: 0.9em;
}

aside h3{
    font-size: 0.8em;
    font-family: Quicksand, Gill Sans;
}

aside h6{
    font-size: 0.8em;
    font-family: Quicksand, Gill Sans;
    text-align: center;
    padding-bottom: 36px;
}

aside p{
    
    font-family: Quicksand;
    text-align: center;
    line-height: 130%;
    padding-top:12px; 
}



section article h1{
    font-family: Quicksand, Gill Sans;
    font-size: 1.5em;
    text-align: center;
    padding-top:36px;
    padding-bottom: 12px;
}

section article h3{
    font-family: Quicksand, Gill Sans;
    font-size: 1.2 em;
    text-align: center;
    padding-top: 12px;
    padding-bottom: 24px;
}

section article h6{
    font-family: Quicksand, Gill Sans;
    font-size: 0.8em;
}

section article p{
    font-family: Quicksand, Gill Sans;
    text-align: center;
}

section article img{
    padding-top: 24px;
}


/* pied de page*/
footer{
    text-align: center;
    font-family: Quicksand;
    font-size:1em;
    padding-top: 36px;
    margin-top: 36px;
    margin-left: auto;
    margin-right: auto;
    background-color: indianred;
    max-width: 900px;
}

footer article{
    padding-bottom:36px;
    padding-left: 18px;
    padding-right: 18px;
    width: 150px;
    display: inline-block;
    vertical-align: top;
    
}

footer article h1{
    font-size: 2em;
    padding-bottom: 18px;
    color: whitesmoke;
}

footer img{
    padding:12px 6px 6px 0;    
}