/*-------------------- Importation de polices --------------------*/

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500&family=Roboto:wght@300&display=swap');


:root {
    --greyColor: #2c2c2c;
    --greyLighter: #2b2c30;
    --lightgreyColor: #3e3e3edb;
    --blackColor: #121214;
    --orangeColor: #FFA500;
    --deepBlack: #000000;
    --brightWhite: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--blackColor);
    padding: 0;
    margin: 0;
    font-weight: 200;
    font-family: 'Poppins', sans-serif;
}

* {
    box-sizing: border-box;
    color: var(--brightWhite);
}

/*-------------------- Titres --------------------*/

h1,
h2,
h3 {
    color: var(--orangeColor);
    font-weight: 300;
}

h1 {
    text-align: center;
    margin-top: 11%;
    margin-bottom: 1%;
    font-size: 38px;
    line-height: 2;
    font-weight: 500;
}


/*-------------------- Navigation --------------------*/

#boutonMenu {
    display: none;
}

#homeHide {
    display: none;
}

#drop {
    display: none;
}

nav {
    display: flex;
    margin-bottom: 2%;
    padding: 1%;
    background-color: var(--greyColor);
    box-shadow: rgba(0, 0, 0, 0.35) 0 5px 15px;
    border-bottom: orange solid 5px;
}

nav > div.nav-left {
    display: flex;
    flex-grow: 1;
    margin-left: 5%;
}

nav > div.nav-right {
    display: flex;
    flex-direction: column;
    height: 100%;
    margin-right: 5%;
}

nav > div.nav-left > ol > li > a {
    color: #ffffff;
    font-size: 1.2em;
    text-decoration: none;
    font-weight: 200;
    margin: 0;
    padding: 0;
}

nav > div.nav-left > ol > li:hover > a {
    color: var(--orangeColor);
}

nav > div.nav-right > ol > li > a {
    color: var(--brightWhite);
    text-decoration: none;
    font-weight: 200;
    font-size: 1.1em;
}

nav ol > li {
    list-style: none;
    display: inline-block;
    padding: 10px 20px;
    cursor: pointer;
    border-bottom: var(--greyColor) solid 2px;
    border-top: var(--greyColor) solid 2px;
}

/*-------------------- Style des listes --------------------*/

ul {
    padding: 0;
    margin: 0;
    display: block;
    list-style: none;
}

ol {
    padding: 0;
    margin: 0;
    display: block;
    list-style: none;
}

ol.date_ol {
    padding-left: 3%;
}

li.date {
    padding: 1% 3%;
    list-style-type: disc;
    margin: 2%;
}

li.liste1 {
    padding: 1.5% 1.5% 0;
    list-style-type: disc;
    margin-left: 5%;
}

li.liste2 {
    padding: 1.5% 1.5% 0;
    list-style-type: disc;
    margin-left: 5%;
}

/* -------------------- Main --------------------*/

main {
    max-width: 100%;
    height: 100%;
    width: 80%;
    margin: 0 auto;
}

.contentCenter {
    flex: 1;
    max-width: 100%;
    padding: 2%;
    margin: 2% 2% 4%;
    background-color: #202124;
    border-radius: 12px;
    box-shadow: 0 -2px 10px var(--deepBlack);
    transition: 1s;
}

div.content2 p.para {
    background-color: var(--greyLighter);
    padding: 2%;
    border-radius: 0 0 12px 12px;
    border: 1px solid #4a4a4a;
    border-top: 1px solid orange;
    margin: 2% 2% 4%;
    line-height: 1.9;
}

div.texte {
    border-radius: 12px;
    margin: 2% 2% 4%;
    box-shadow: 0 0 15px 2px #0d0d0e;
    background-color: var(--greyLighter);
    padding: 1%;
}

#unique {
    margin-bottom: 2%;
}

.highlight-orange {
    color: var(--orangeColor);
}

/*-------------------- Images --------------------*/

.contentLeft ul > li > .ImagesFonc {
    max-width: 100%;
    max-height: 100%;
    margin: 10px;
    width: 100%;
    height: auto;
}

.contentRight ul > li > .ImagesFonc {
    max-width: 100%;
    max-height: 100%;
    margin: 10px;
    width: 100%;
    height: auto;
}

.contentCenter ul > li > .ImagesFonc {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: auto;
}

div.arrowMenu {
    display: block;
    color: var(--orangeColor);
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 10%;
    width: 40px;
    height: 40px;
    border-bottom: 6px solid;
    border-left: 6px solid;
    transform: translateY(0) rotate(-45deg);
}

.contentCenter ul > li#image_cours_bitcoin {
    width: 60%;
    text-align: center;
    margin: 0 auto;
}

/* -------------------- Balise en gras --------------------*/

b {
    color: var(--orangeColor);
    font-weight: 500;
    font-size: large;
}

b > i {
    color: var(--orangeColor);
}

strong {
    display: inline-block;
    margin-bottom: 1%;
    font-weight: 500;
    font-size: large;
}

/*-------------------- Style des iframes --------------------*/

#iframeBitcoin1 {
    height: 669px;
    background-color: #1D2330;
    overflow: hidden;
    box-sizing: border-box;
    border: 1px solid #282E3B;
    border-radius: 4px;
    text-align: right;
    line-height: 14px;
    font-size: 12px;
    font-feature-settings: normal;
    box-shadow: inset 0 -20px 0 0 #262B38;
    padding: 0;
    margin: 0;
    width: 100%;
}

#iframeBitcoin2 {
    height: 649px;
    padding: 0;
    margin: 0;
    width: 100%;
}

#iframeBitcoin2 > iframe {
    border: 0;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}

#iframeBitcoin3 {
    height: 560px;
    background-color: #1D2330;
    overflow: hidden;
    box-sizing: border-box;
    border: 1px solid #282E3B;
    border-radius: 4px;
    text-align: right;
    line-height: 14px;
    font-size: 12px;
    font-feature-settings: normal;
    box-shadow: inset 0 -20px 0 0 #262B38;
    padding: 0;
    margin: 0;
    width: 100%;
}

#iframeBitcoin3 > iframe {
    border: 0;
    margin: 0;
    padding: 0;
    line-height: 14px;
    width: 100%;
    height: 100%;
}

/*-------------------- Hyperliens --------------------*/

a:hover {
    color: var(--orangeColor);
}


/*-------------------- Citation --------------------*/

cite > a {
    color: var(--brightWhite);
    text-decoration: none;
    margin: 10px;
}


/*-------------------- Boutons flèche précédent et suivant --------------------*/

.containerBoutons {
    display: flex;
}

#boutonDroit {
    text-align: center;
    flex: 0.5;
}

#boutonGauche {
    text-align: center;
    flex: 0.5;
}

.boutonPlus {
    position: relative;
    text-decoration: none;
    color: var(--brightWhite);
    padding: 0.5em 0.5em 0.5em 3em;
    border-radius: 60px;
    font-size: 16px;
}

#boutonGauche > .boutonPlus::before {
    transform: rotate(50deg);
    top: 0.8em;
    left: 1.35em;
}

.boutonPlus::before {
    z-index: 1;
    display: block;
    position: absolute;
    top: 0.8em;
    left: 1em;
    content: "";
    margin-left: auto;
    margin-right: auto;
    width: 0.7em;
    height: 0.7em;
    border-bottom: 2px solid;
    border-left: 2px solid;
    color: var(--brightWhite);
    transform: rotate(-135deg);
    transition: 1s;
}

.boutonPlus span {
    z-index: -1;
    position: absolute;
    width: 1.5em;
    height: 1.5em;
    left: 0.8em;
    border-radius: 50px;
    background-color: #3e3e3edb;
    transition: 1s;
}

.boutonPlus:hover span {
    width: 90%;
}

#boutonDroit > .boutonPlus:hover::before {
    animation: bounce4 2s infinite;
}

#boutonGauche > .boutonPlus:hover::before {
    animation: bounce5 2s infinite;
}


/*-------------------- Bouton flèche retour en haut de la page -------------------- */

.boutonBack {
    position: fixed;
    float: right;
    bottom: 110px;
    right: -250px;
    width: 300px;
    text-decoration: none;
    color: var(--brightWhite);
    padding: 0.5em 0.5em 0.5em 3em;
    border-radius: 60px;
}

.boutonBack::before {
    z-index: 1;
    display: block;
    position: absolute;
    top: -5em;
    left: -2em;
    content: "";
    margin-left: auto;
    margin-right: auto;
    width: 0.9em;
    height: 0.9em;
    border-bottom: 2px solid;
    border-left: 2px solid;
    color: var(--brightWhite);
    transform: rotate(135deg);
    transition: 1s;
}

.boutonBack span {
    z-index: -1;
    position: absolute;
    width: 2em;
    height: 2em;
    top: -5.7em;
    left: -2.5em;
    border-radius: 50px;
    background-color: #3e3e3edb;
    transition: 1s;
}

.boutonBack:hover::before,
.boutonBack:hover span {
    animation: bounce3 2s infinite;
}

/*-------------------- Footer --------------------*/

footer {
    display: block;
    margin-top: 3%;
    padding: 1%;
    background-color: #2c2c2c;
    box-shadow: rgba(0, 0, 0, 0.35) 0 5px 15px;
    text-align: center;
}

footer > p > a {
    text-decoration: none;
}

footer > p > a:hover {
    color: var(--orangeColor);
}

/*-------------------- Media / Responsive --------------------*/

@media screen and (min-width: 1171px) {

    /*-------- Navigation --------*/
    nav ol > li:hover {
        border-radius: 5px;
        background-color: var(--lightgreyColor);
    }

    nav > div.nav-right > ol > li:hover > a {
        color: var(--orangeColor);
    }
}

@media screen and (max-width: 1171px) {

    /*-------- Navigation --------*/
    #home {
        display: none;
    }

    #homeHide {
        display: inline;
    }

    nav {
        display: block;
        text-align: center;
        padding: 30px;
    }

    nav > div.nav-left {
        display: block;
        margin-left: 0;
    }

    nav > div.nav-right {
        display: block;
        margin-right: 0;
    }

    #drop ~ div.nav-left > ol {
        display: none;
    }

    #drop:not(:checked) ~ div.nav-right > ol {
        display: none;
    }

    #drop:checked ~ div.nav-right > ol {
        height: auto;
        margin-top: 10px;
        display: block;
    }

    nav ol > li {
        list-style: none;
        display: block;
        padding: 15px 20px;
        cursor: pointer;
    }

    nav > div.nav-right > ol > li:hover > a {
        color: var(--orangeColor);
        border-radius: 5px;
        background-color: var(--lightgreyColor);
        padding: 10px;
    }

    label#boutonMenu {
        display: block;
        margin-left: auto;
        margin-right: auto;
        color: var(--brightWhite);
        font-size: 1.2em;
        font-weight: bold;
        transition: 1s;
    }

    #drop:not(:checked) + label#boutonMenu {
        color: var(--orangeColor);
        animation: bounce 2s infinite;
    }

    #drop:checked + label#boutonMenu {
        color: var(--orangeColor);
        transform: rotate(135deg);
        animation: bounce2 2s infinite;
    }

    label.arrowMenu {
        display: block;
        margin-left: auto;
        margin-right: auto;
        width: 40px;
        height: 40px;
        border-bottom: 6px solid;
        border-left: 6px solid;
    }
}

@media screen and (min-width: 900px) {

    /*-------- Main --------*/
    .content2 {
        display: flex;
    }

    .contentLeft,
    .contentRight {
        flex: 0.5;
        max-width: 50%;
        padding: 1.5% 2%;
        margin: 0 2% 3%;
        background-color: var(--greyLighter);
        border-radius: 12px;
        transition: 1s;
        box-shadow: 0 0 15px 2px #0d0d0e;
    }

    .contentLeft {
        margin-right: 2%;
    }

    .contentRight {
        margin-left: 2%;
    }
}

@media screen and (max-width: 900px) {

    /*-------- Main --------*/
    main {
        width: 100%;
    }

    .content2 {
        display: block;
    }

    .contentCenter ul > li#image_cours_bitcoin {
        width: 100%;
    }

    .contentRight,
    .contentLeft {
        flex: 1;
        max-width: 100%;
        padding: 1% 3%;
        margin: 0 3% 3%;
        background-color: #202124;
        border-radius: 12px;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 1);
        transition: 1s;
    }

    .boutonBack {
        bottom: 0;
        right: -200px;
        width: 300px;
        padding: 0.5em 0.5em 0.5em 3em;
    }
}

@media screen and (max-width: 600px) {

    /*-------- Titre --------*/
    h1 {
        font-size: 20px;
        margin-right: 5px;
        margin-left: 10px;
    }

    /*-------- Navigation --------*/
    label#boutonMenu {
        font-size: 10px;
    }
}


/*-------------------- Keyframes des flèches --------------------*/

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) rotate(-45deg);
    }

    40% {
        transform: translateY(-15px) rotate(-45deg);
    }

    60% {
        transform: translateY(-10px) rotate(-45deg);
    }
}

@keyframes bounce2 {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) rotate(135deg);
    }

    40% {
        transform: translateY(-15px) rotate(135deg);
    }

    60% {
        transform: translateY(-10px) rotate(135deg);
    }
}

@keyframes bounce3 {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) rotate(135deg);
    }

    40% {
        transform: translateY(-15px) rotate(135deg);
    }

    60% {
        transform: translateY(-10px) rotate(135deg);
    }
}

@keyframes bounce4 {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(0) rotate(-135deg);
    }

    40% {
        transform: translateX(13px) rotate(-135deg);
    }

    60% {
        transform: translateX(7px) rotate(-135deg);
    }
}

@keyframes bounce5 {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(0) rotate(50deg);
    }

    40% {
        transform: translateX(13px) rotate(50deg);
    }

    60% {
        transform: translateX(7px) rotate(50deg);
    }
}