/* Divers */
section {
    font-family: Arial, Helvetica, sans-serif;
}

/* Style de base */
html {
    scroll-behavior: smooth;
}

body {
    background-image: url("ressources/images/pngtree-soothing-blurred-wallpaper-with-green-seamless-pattern-texture-png-image_12322413.png");
    background-size: 25%;
    background-repeat: round;
}


/* Entête avec menu */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    overflow: hidden;
    background-color: black;
    border-top: 3px solid white;
    border-bottom: 3px solid gray;
}

header img {
    float: left;
    height: 40px;
}

#menu {
    font-family: "Courier New", Courier, monospace;
}

#menu ul {
    margin: 0;
    padding: 0;
    width: 65%;
}

#menu li {
    display: inline-block;
    width: 23%;
    text-align: center;
    margin: 20px;
    font-family: Georgia, "Times New Roman", serif;
    text-transform: uppercase;
    list-style: none;
}

#menu li a {
    color: white;
    text-decoration: none;
}

#menu li a:hover {
    border: 2px solid brown;
    box-shadow: 5px 5px 30px brown;
}


/* Contenu principal */
section {
    padding: 50px;
    border-bottom: 1px solid black;
}

#contenu-principal {
    margin-top: 30px;
}

#contenu-principal p {
    font-size: 22px;
}

#contenu-principal h1 {
    margin-right: 300px;
    padding-left: 10px;
    background-color: khaki;
    border: 2px solid blueviolet;
    color: brown;
    font-size: 1.6em;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 8px;
    box-shadow: 3px 3px 6px gray;
}

h1 + p::first-letter,
img + p::first-letter {
    font-size: 2em;
    color: brown;
    margin-right: 5px;
}

#contenu-principal img {
    float: left;
    height: 100px;
    margin: 15px;
    border: 1px solid black;
    outline: 5px dotted brown;
}


/* Boite  à droite avec les listes */
aside {
    float: right;
    width: 250px;
    height: 800px;
    border-radius: 20px;
    background-color: darkgray;
    margin: 30px;
    margin-top: 65px;
    padding: 10px;
    color: white;
    border: 3px solid gray;
}

aside ul li:first-child {
    color: khaki;
}

aside li:first-child > strong {
    color: khaki;
}

aside ul li:hover {
    color: lightgray;
    text-decoration: underline;
}


/* Encadré en bas à droite */
#fenetre-fixe {
    position: fixed;
    bottom: 10px;
    right: 10px;
    width: 250px;
    padding: 10px;
    background-color: white;
    color: black;
    font-size: 12px;
    border: 1px solid black;
    box-shadow: 3px 3px 8px gray;
}


/* Pied de page */
footer {
    clear: both;
    background-color: black;
    color: white;
    padding: 5px;
    text-align: center;
}