* {
    box-sizing: border-box;
    /*le rembourrage et la bordure sont inclus dans la largeur et la hauteur: les deux divs ont désormais la même taille !*/
}

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    /*L'héritage provient toujours de l' élément parent*/
    vertical-align: baseline;
    /* Aligne la ligne de base de l'élément avec la ligne de base de son parent. */
}

body {
    background-image: url(../img/concrete-texture.png);
    /*Effet de scroll lorsqu'on clique sur une ancre mais ne marche que sur FireFox ou pas du tout
    scroll-behavior: smooth;*/
}

h1 {
    font-size: 45px;
    font-family: 'Anton', sans-serif;
    color: #2980b9;
    text-align: center;
    letter-spacing: 1px;
}

h2 {
    font-size: 35px;
    color: #2c3e50;
    padding: 20px;
    font-weight: bold;
    text-shadow: 1px 1px 2px #aaa;
}

h3 {
    font-size: 22px;
    color: #2c3e50;
    padding: 15px;
    text-shadow: 1px 1px 2px #aaa;
}

h4 {
    text-align: center;
    margin-top: 30px;
}

/**************HEADER INDEX****************/
header {
    background: #2c3e50;
    height: 175px;
}

#logo {
    float: left;
    width: 25%;
    background: #2c3e50;
    padding: 15px;
    text-align: center;
}

#logo img {
    width: 150px;
    height: 100px;
}

#slogan {
    float: left;
    width: 50%;
    background: #2c3e50;
    padding-top: 50px;
}

#social {
    float: left;
    width: 25%;
}

#social i {
    background: #2c3e50;
    font-size: 30px;
    text-align: right;
    padding: 15px 30px 0 0;
    display: block;
}

header a {
    color: #2980b9;
    text-decoration: none;
}

/*******************FIN HEADER*********************/

/**************DEBUT NAV********************/
nav {
    background: #2980b9;
    height: 70px;
    border-bottom: 8px solid #6ACAFC;
    text-align: center;
    padding: 15px;
}

nav a {
    margin: 10px;
    padding: 2px 10px;
    border-radius: 10px 0px;
    border: 2px solid white;
    background: #6ACAFC;
    color: #fff;
    text-decoration: none;
    font-size: 20px;
    font-family: oswald;
    transition: 0.5s;
}

nav a:hover {
    background: #A6D6C3;
    color: white;
}

.active {
    background: #2c3e50;
    color: white;
}

/**************FIN NAV********************/

main {
    background: rgba(178, 178, 178, 0.30);
    width: 1000px;
    margin: 0 auto;
}

aside {
    height: 250px;
    background: #A6D6C3;
}

section {
    margin-top: 50px;
    background: #DAF7A6;
    padding: 20px;
}

footer {
    background: #2980b9;
    height: 30px;
    text-align: right;
    padding: 5px 10px;
}

/**************DEBUT PAGE TEXTE********************/
blockquote {
    font-style: italic;
    font-size: 120%;
}

strong {
    font-weight: bold;

}

.oswald p {
    font-family: 'Oswald', sans-serif;
}

/****************FIN PAGE TEXTE********************/


/****************DEBUT PAGE SELECTEURS*************/
.select p {
    color: red;
}

.select p:first-of-type {
    color: pink;
}

.select p:last-of-type {
    color: pink;
}

.select p:nth-of-type(5),
.select p:nth-of-type(6) {
    color: black;
}

.select div:not(.zoneB) {
    font-weight: bold;
}

.select .zoneA {
    color: #f56f56;
}

.select .zoneB {
    color: #996633;
}

.select .zoneB .couleurBleu {
    color: blue;
    font-size: 16px;
}

.select #zoneC {
    color: #98f32f;
}

.select #zoneD span {
    color: #32ff32;
    font-size: 30px;
    font-style: italic;
}

/****************FIN PAGE SELECTEURS***************/


/****************DEBUT PAGE IMAGE********************/
.imageFond {
    background: #000 url(../img/fond.jpg) no-repeat;
    background-size: cover;
}

.imageFond p {
    width: 75%;
    margin: 100px auto 200px auto;
    background: rgba(255, 255, 255, 0.60);
    padding: 20px;
    font-size: 120%;
    border-radius: 10px;
}

figure {
    margin: auto;
    width: 250px;
    display: block;
    background-color: rgba(0, 0, 0, 0.678);
}

figcaption {
    color: white;
    text-align: center;
    padding: 2px;
    font-style: oblique;
}

/* On peut seléctionner une image par son attribut source
img[src="img/toureiffel.jpg"]{
} */
.rotationImg {
    text-align: center;
}

.image {
    margin: 20px;
    border: 5px solid #eee;
    /*rgba sera utiliser dans ce cas pour cree une ombre à mon image*/
    box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.2);
    transition: 1s;
}

.image:hover {
    transform: rotate(-7deg);
    border: 15px solid #eee;
}

.rotation360:hover {
    transform: rotate(-360deg);
}

/********************DEBUT PAGE POSITION******************/
/* ******************ABSOLUTE********************** */
.centre {
    margin: 0 auto;
    width: 500px;
    height: 200px;
    background: #33cccc;
}

.absolute {
    position: absolute;
    top: 24%;
    left: 10%;
    background: orange;
    width: 100px;
    height: 100px;
}

/* *********RELATIVE********* */
/* C'est quoi position absolute ?
 la position Absolue correspond à une distance parcourue en fonction de la position d'origine, la position Relative est la distance parcourue en fonction de la position courante. */
.relative {
    background: #2D5C7F;
    width: 400px;
    height: 400px;
    position: relative;
    bottom: 50%;
    left: 100px;
}

.relative div {
    position: absolute;
    top: 0;
    right: 0;
    width: 50px;
    height: 50px;
    background: #FFF1A8;
}

/* le bouton pour remonter en haut de page */

button {
    position: fixed;
    bottom: 40px;
    right: 20px;
    cursor: pointer;
    border: none;
    background: transparent;
    font-size: 350%;
    color: #2D5C7F;
}

.trente {
    width: 30%;
    padding: 20px;
    font-size: 22px;
    background: #3C1B1F;
    color: #F6E1B5;
    font-weight: bold;
}

.cinquante {
    width: 50%;
    padding: 20px;
    font-size: 22px;
    background: #B21E4B;
    color: #E2BF81;
    font-weight: bold;
    margin-top: 7px;
}

.cent {
    width: 100%;
    padding: 20px;
    font-size: 22px;
    background: #E2BF81;
    color: #B21E4B;
    font-weight: bold;
    margin-top: 7px;
}

.p {
    padding: 0;
}

/* ****************** FLOAT *********************** */

.float {
    height: 170px;
    width: 170px;
    margin: 10px;
    padding-top: 2px;
    float: left;
    text-align: center;
    font-size: 25px;
    background: #F8D771;
    border: 2px solid darkred;
}

.dernier {
    height: 170px;
    width: 170px;
    margin: 10px;
    padding-top: 2px;
    text-align: center;
    font-size: 25px;
    background: #F8D771;
    border: 2px solid darkred;
}

.clear {
    clear: both;
}

/* *****************EXERCICE FLOAT***************** */

.zone {
    height: 70px;
    background: #3a4750;
}

.zone1,
.zone2,
.zone3,
.zone4 {
    height: 250px;
    width: 25%;
    float: left;
}

.zone1 {
    background: #2D5C7F;
}

.zone2 {
    background: #FFF1A8;
}

.zone3 {
    background: #FF8F56;
}

.zone4 {
    background: #984A59;
}


/* *************FLEXBOX*************** */

.flex div {
    width: 150px;
    height: 150px;
    background: darkblue;
    text-align: center;
    font-size: 50px;
    color: white;
    border: 10px outset rgb(51, 51, 255);
    /* La bordure crée un effet 3D qui fait ressortir la boîte */
}

.flex {
    display: flex;
    /* justify-content: space-around; */
    justify-content: space-between;
    /* flex-direction: column; */
    /* flex-direction: row-reverse; */
}

/* ***********FIN PAGE POSITION*********** */

/* ******************ZONING********************** */
/* *****************Zoning 1******************** */

#zoning1 {
    background: #ffd6d6;
    width: 800px;
    text-align: center;
    text-shadow: 1px 1px 2px darkgrey;
    margin: auto;
}

#zoning1 header {
    height: 70px;
    background: #F7F39A;

}

#zoning1 aside {
    height: 525px;
    float: left;
    width: 20%;
    background: #A3DE83;
}

#zoning1 section {
    float: left;
    background: #38817A;
    height: 525px;
    width: 80%;
    margin: 0;
    padding: 0;
}

/* *************Zoning 2**************** */

#zoning2 {
    background: #ffd6d6;
    width: 500px;
    text-align: center;
    text-shadow: 1px 1px 1px darkgrey;
    margin: auto;
}

#zoning2 header {
    height: 70px;
    background: #F8F5E4;
}

#zoning2 aside {
    height: 525px;
    float: left;
    width: 20%;
    background: #10828C;
    color: white;
}

#zoning2 .middle {
    float: left;
    background: #0E3047;
    height: 525px;
    width: 60%;
    margin: 0;
    padding: 0;
    color: white;
}

/* *************Zoning 3************ */

#zoning3 {
    background: #ffd6d6;
    width: 800px;
    text-align: center;
    text-shadow: 1px 1px 2px darkgray;
    color: white;
    margin: auto;
}

#zoning3 section {
    height: 525px;
    float: left;
    width: 50%;
    background: #205D67;
    margin: 0;
    padding: 0;
}

#zoning3 footer {
    height: 70px;
    float: left;
    width: 100%;
    background: #D8EBB5;
    color: black;
    text-align: center;
}

#zoning3 section:nth-of-type(2) {
    background: #639A67;
}

/* **********Zoning 4********** */

#zoning4 {
    background: #fff;
    text-align: center;
    text-shadow: 1px 1px 2px darkgray;
    border: 2px solid black;
    margin: 0 auto;
    width: 700px;
}

#zoning4 header {
    height: 90px;
    background: #D8DFE2;
}

#zoning4 nav {
    height: 50px;
    background: #71AD85;
}

#zoning4 section {
    height: 500px;
    background: #176D81;
    margin: 20px;
    padding: 0;
}

#zoning4 footer {
    height: 75px;
    background: #0D3446;
    text-align: center;
}

#zoning4 section,
footer {
    color: white;
}

/* *************Zoning 5*************** */

#zoning5 {
    background: orange;
    text-align: center;
    text-shadow: 1px 1px 2px darkgray;
    border: 2px solid black;
    margin: 0 auto;
    font-weight: bolder;
    /* plus gras que le parent */
    color: #fff;
    /* blanc */
}

#zoning5 header {
    height: 90px;
    background: #F8D771;
}

#zoning5 nav {
    height: 50px;
    background: #D6BC6B;
    border-bottom: 8px double #C19718;
}


#zoning5 .section {
    background: #176D81;
    margin: 20px;
    padding: 0;
}

#zoning5 .section .z1,
.z2,
.z3,
.z4 {
    height: 250px;
    width: 50%;
    float: left;
}

#zoning5 .z1,
.z4 {
    background: #D6BC6B;
}

#zoning5 .z2,
.z3 {
    background: #FCE38A;
}

#zoning5 footer {
    text-align: center;
    height: 75px;
    background: #F8D771;
}

#zoning5 section,
footer {
    color: black;
}

/***********************Zoning 6************************/
#zoning6 {
    width: 800px;
    margin: 0 auto;
    color: white;
    text-align: center;
}

#zoning6 header {
    background: #40a497;
    height: 180px;
}

.haut1 {
    float: left;
    width: 25%;
    height: 100%;
    background: #203562;
}

.haut2 {
    float: left;
    width: 50%;
    height: 100%;
    background: #3E588F;
}

.haut3 {
    float: left;
    width: 25%;
    height: 100%;
    background: #203562;
}

#zoning6 nav {
    background: #0B5269;
    height: 30px;
    border: none;
}

#zoning6 aside {
    background: #446878;
    width: 20%;
    height: 650px;
    float: left;

}

#zoning6 section {
    width: 80%;
    float: left;
    margin: 0;
    padding: 0;
}

.slideshow {
    background: #314A52;
    height: 250px;
}

#zoning6 .a {
    background: #C0C5CD;
    width: 50%;
    height: 250px;
    float: left;
}

#zoning6 .b {
    background: #203562;
    width: 50%;
    height: 250px;
    float: left;
}

#zoning6 .c,
.e {
    background: #C0C5CD;
    width: 25%;
    height: 150px;
    float: left;
}

#zoning6 .d,
.f {
    background: #203562;
    width: 25%;
    height: 150px;
    float: left;
}

#zoning6 footer {
    background: #0B5269;
    height: 50px;
    color: white;
}

/***********************FIN ZONING**********************/

/* ******************Tableau**************** */

.tableau table {
    border-collapse: collapse;
    border: 2px solid #6495ed;
    font-weight: bold;
    margin: auto;
    width: 80%;
}

/* th{
    border: 1px solid blue;
    width: 25%;
} */

/* td{
    border: 1px solid blue;
    font-size: 100%;
    text-align: center;
    padding: 5px;
} */

.tableau thead,
.tableau tfoot {
    background: #d0e3fa;
    border: 1px solid #6495ed;
}

.tableau tbody {
    border: 1px solid #6495ed;
}

.tableau th {
    border: 1px solid #6495ed;
    padding: 5px;
    width: 20%;
    vertical-align: middle;
}

.tableau td {
    border: 1px solid #6495ed;
    font-size: 80%;
    padding: 5px;
    text-align: center;
}

/* ************Fin tableau************ */

/* **********Listes*********** */

ul.fruit {
    list-style: none;
}

ul.fruit li {
    display: inline;
    margin: 15px;
}

li .fa {
    font-size: 90%;
    color: blue;
}

li .fa:hover {
    font-size: 150%;
    color: darkred;
}

.imbriquee,
.imbriquee ul {
    padding-left: 15px;
}

.imbriquee {
    cursor: pointer;
}

.imbriquee ul {
    display: none;
}

.europe:hover ul,
.asie:hover ul {
    display: block;
}

.imbriquee li ul li:hover {
    font-size: 200%;
    background: #E74C3C;
    display: inline;
    box-shadow: 5px 10px 10px grey;
    transition: 1s;
}

/* **************Fin liste*************** */

/* *************Liens et menus************** */
/* ***************styliser les liens************** */

.ancre {
    text-align: center;
}

.ancre a {
    text-decoration: none;
    margin: 8px;
    padding: 5px 10px;
    border-radius: 15px;
    background: #2C3e50;
    color: white;
    font-size: 20px;
    box-shadow: 0 0 10px 3px black;
    font-family: "oswald";
}

.ancre a:hover {
    box-shadow: none;
    transition-duration: 0.5s;
    text-shadow: 1px 5px 10px grey;
}

#lien a {
    text-decoration: none;
    color: #2980b9;
    display: inline-block;
}

#lien a:hover {
    color: orange;
}

/* ***************Menu**************** */
#menu nav {
    background: transparent;
    border: none;
}

#menu ul {
    list-style: none;
    text-align: center;
}

#menu ul li {
    display: inline-block;
}

#menu nav a {
    padding: 10px;
    color: grey;
    /* text-decoration: none; */
    background: #ddd;
    transition: 1s ease-in;
}

#menu nav a:hover {
    color: #fff;
    background: #069;
}

/* *******Menu déroulant****** */

#menuDeroulant {
    height: 650px;
}

#menuDeroulant nav {
    background: transparent;
    border: none;
    width: 90%;
    margin: 0 auto;
}

#menuDeroulant ul {
    text-align: center;

}

#menuDeroulant nav li {
    background: #ccc;
}

#menuDeroulant ul ul {
    display: none;
}

#menuDeroulant nav ul li {
    float:left;
    list-style: none;
    width: 20%;
}

#menuDeroulant nav li a {
    display: block;
    /* text-decoration: none; */
    color: #000;
    padding: 4px 0 4px;
}

#menuDeroulant nav ul li ul li{
    border-top: 1px solid #464646;
    width: 100%;
}

#menuDeroulant nav ul.niveau1 li.sousMenu:hover ul.niveau2{
    display: block;
}

#menuDeroulant  ul li ul li:hover a{
    color: red;
}

/* *********formulaire debut*************** */

form{
    width: 60%;
    background: #2c3e50;
    margin: 0 auto;
    padding: 20px;
    color: #ecf0f1;
    border-radius:10px ;
}

label{
    margin: 10px 0;
    width: 50%;
    display: inline-block;
}

textarea{
    resize: none;
}


/* *********fin debut*************** */

/* ****************debut multimedia************* */

.videoFond{
    padding-left: 0;
    padding-right: 0;
}

.videoFond video{
    position: absolute;
    z-index: 1;
    width: 100%;
}

.videoTexte{
    position:relative;
    width: 100%;
    height: 500px;
}

.videoFond p{
    position:absolute;
    top: 150px;
    left: 250px;
    z-index: 2;
    width: 500px;
    margin: auto;
    background: rgba(255, 255, 255, 0.60);
    padding: 20px; 
    font-size: 120%;
    border-radius: 10px;
}

iframe[src="https://www.youtube.com/embed/MHYWgf3VqoY"]{
    width: 100%;
}

.audio{
    text-align: center;
}

iframe[allowfullscreen]{
    width: 100%;
}

/* ****************fin multimedia************* */

/* ****************fin multimedia************* */
 .infoBulle{
    height: 250px;
    width: 500px;
    margin: auto;
    padding-top: 15px;
    background: #444;
    box-shadow: 0 0 50px #222 inset;
    /* inset permet l'effet à l'interieure de l'element */
 }

 .infoBulle p{
    text-align: center;
    padding-top: 30px;
 }

 .infoBulle a{
    color:#ccc;
    text-shadow: 0 -2px 0 #000;
    text-decoration: none;
    border-radius: 3px;
    padding: 5px 15px;
 }

 .infoBulle a:hover{
    text-shadow: 0 1px 2px #000;
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
 }

.infoBulle a span{
    position: absolute;
    margin: 15px;
    margin-top: 23px;
    margin-left: -35px ;
    background: #000;
    opacity: 0;
    color: #09c;
    transform: scale(0) rotateZ(-12deg);
    transition: .25s;
    border-radius: 3px;
    box-shadow: 0 0 2px rgba(0,0,0, .5);
}

.infoBulle a:hover span{
    opacity: 1;
    transform: scale(1) rotateZ(0);
}

.infoBulle a span:before {
    content: "";
    position: absolute;
    top: -6px;
    left: 10px;
    border-bottom: 6px solid rgba(0, 0, 0, .9);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;

}

/* ***********image graysclae & blur************ */
.imgEffets {
    width: 302px;
    height: 320px;
    margin: 70px auto;
}

.imgEffets li {
    list-style: none;
    float: left;
    width: 141px;
    height: 150px;
    margin: 5px;
}

.imgEffets li:nth-child(3) {
    clear: both;
}

.imgEffets img {
    position: absolute;
    z-index: 1;
    height: 150px;
    box-shadow: 0 0 3px black;
    transition: .5s cubic-bezier(0, 3, .4, 1);
    /* cubic-bezier commence par 0 et se termine par 1 puis entre nous mettons nos valeurs*/
}

.imgEffets li:hover img {
    z-index: 2;
    transform: scale(1.5);
    box-shadow: 0 0 10px black;
}

.imgEffets:hover li:not(:hover) img {
    filter: grayscale(1) blur(5px);
}

/******Rotation d'un menu CSS3*******/
#menuRotate {
    height: 360px;
    width: 576px;
    margin: 100px auto;
    background: #627878;
    position: relative;
    overflow: hidden;
    border: 2px solid white;
}

#menuRotate .masque {
    position: absolute;
    z-index: 50;
    width: 585px;
    height: 135px;
    top: 0;
    left: 0;
    background: linear-gradient(#324040, #627878);
}

#menuRotate .ombre {
    position: absolute;
    z-index: 40;
    width: 300px;
    height: 6px;
    box-shadow: 0px 100px 3px black;
    border-radius: 75px 75px 75px 75px / 3px 3px 3px 3px;
    /*rayon horizontaux / Rayon verticaux*/
    top: 30px;
    left: 142px;
}

#menuRotate dl {
    position: relative;
    top: 0;
    left: 50%;
    margin-left: -75px;
    width: 150px;
    height: 155px;
    color: #324040;
    text-align: center;
    background: #04b3d2;
    border-radius: 4px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.7);
    transform-origin: 50% 120px;
    animation: bounceOut 0.7s ease-in-out;
}

#menuRotate dt {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 23px;
    padding-top: 5px;

}

#menuRotate dd {
    transform: rotate(180deg);
}

#menuRotate dd a {
    display: block;
    height: 24px;
    padding: 3px 0;
    color: #324040;
    text-decoration: none;
}

#menuRotate dd a:hover {
    background: rgba(255, 255, 255, 0.1);
}

#menuRotate dl:hover {
    transform: rotate(-180deg);
    animation: bounceIn 0.7s ease-in-out;
}

@keyframes bounceIn {
    from {
        transform: rotate(0deg);
    }

    75% {
        transform: rotate(-200deg);
    }

    90% {
        transform: rotate(-175deg);
    }

    to {
        transform: rotate(-180deg);
    }
}

@keyframes bounceOut {
    from {
        transform: rotate(0deg);
    }

    0% {
        transform: rotate(-180deg);
    }

    10% {
        transform: rotate(-165deg);
    }

    to {
        transform: rotate(-360deg);
    }
}

/**************FIN ANIMATIONS***************/







/* ****************fin multimedia************* */