@font-face {
    font-family: 'Gotham';
    src: url(Gotham\ Medium\ Regular.ttf);
    font-style: normal;
    font-weight: 100;
}

@font-face {
    font-family: 'Tesla';
    src: url(TESLA\ font.ttf);
    font-style: normal;
    font-weight: 100;
}

* {
    box-sizing: content-box;
}

html {
    scroll-behavior: smooth;
}

body {
    color: black;
    font-family: "Gotham";
    margin: 0;
    padding: 0;
    font-weight: bold;
    line-height: 150%;
}

::selection {
    color: #005189;
    background: #A8ABAE;
}

dfn {
    color: #005189db;
    position: relative;
    cursor: help;
}

dfn::after {
    content: attr(data-info);
    display: inline;
    color: black;
    font-size: 17px;
    position: absolute;
    width: 200px;
    padding: 10px 15px;
    padding-top: 7px;
    overflow-wrap: break-word;
    background-color: #005189db;
    font-style: italic;
    opacity: 0;
    top: 0;
    transition: opacity .5s, top .5s;
    z-index: 0;
    pointer-events: none;
}

dfn:hover::after {
    opacity: 1;
    top: 20px;
    z-index: 20;
}


/*fixe*/

#conteneur {
    width: 100%;
    height: 20px;
    position: fixed;
    z-index: 1;
}

#imgConteneur {
    height: 20px;
    width: 40px;
    position: fixed;
    top: 1px;
    z-index: 2;
    filter: drop-shadow(0 0 1px white)
}


/*
#progression {
    width: 0;
    position: fixed;
    top: 8px;
    height: 4px;
    background-color: #FFEF00;
    z-index: 3;
    border-top-right-radius: 70%;
    border-bottom-right-radius: 70%;
}

#progression2 {
    width: 0;
    position: fixed;
    top: 3px;
    height: 14px;
    background-color: #FFBA00;
    z-index: 2;
    border-top-right-radius: 50%;
    border-bottom-right-radius: 50%;
}

#progression3 {
    width: 0;
    position: fixed;
    height: 20px;
    background-color: #FF8500;
    z-index: 1;
    border-top-right-radius: 30%;
    border-bottom-right-radius: 30%;
    filter: drop-shadow(0 0 5px white)
}
*/

#progression {
    width: 0;
    position: fixed;
    top: 8px;
    height: 4px;
    background-color: #4098d6;
    z-index: 3;
    border-top-right-radius: 70%;
    border-bottom-right-radius: 70%;
}

#progression2 {
    width: 0;
    position: fixed;
    top: 3px;
    height: 14px;
    background-color: #118ae0;
    z-index: 2;
    border-top-right-radius: 50%;
    border-bottom-right-radius: 50%;
}

#progression3 {
    width: 0;
    position: fixed;
    height: 20px;
    background-color: #005189;
    z-index: 1;
    border-top-right-radius: 30%;
    border-bottom-right-radius: 30%;
}

#fixe nav ol {
    top: 3vh;
    position: fixed;
    margin: auto;
    padding-inline-start: 0;
    text-align: center;
    width: 100%;
    min-width: 1000px;
    padding: 0;
    z-index: 1;
    user-select: none;
}

#fixe nav li {
    padding: 5px 10px;
    margin: 0 10px;
    width: 10vw;
    list-style-type: none;
    display: inline-block;
    text-align: center;
}

#fixe nav li.right {
    margin-left: 13.5vw;
    margin-right: 0;
}

#fixe nav li.left {
    margin-right: 13.5vw;
    margin-left: 0;
    color: transparent;
}

#fixe nav li a,
#fixe nav li.right a:hover {
    font-size: 17px;
    font-family: "Gotham";
    text-transform: uppercase;
    color: black;
    opacity: 80%;
    text-decoration: none;
    filter: drop-shadow(0 0 5px white)
}

#fixe nav li a:hover,
#fixe nav li.right a {
    opacity: 100%;
    filter: blur(1px);
    color: #005189;
}

#fixe nav li.left img {
    width: 30px;
    margin: 0;
    padding: 0;
}

#fixe p {
    position: fixed;
    top: 93vh;
    right: 2vw;
    width: 250px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 3%;
}


/*part 1*/

#part1 {
    height: 100vh;
    width: 100%;
    margin: 0;
    padding: 0;
}

#part1 img.logo {
    position: absolute;
    left: 28.5vw;
    top: 40vh;
    width: 50vw;
    z-index: 1000;
}

#part1 img.icon {
    position: absolute;
    left: 42.75vw;
    top: 28vh;
    width: 40vw;
    z-index: 900;
}

#part1 img.scroll {
    position: absolute;
    left: 47.5vw;
    top: 90vh;
    width: 5vw;
    filter: invert(1)
}


/*part 2*/

#part2 {
    height: 100vh;
    width: 100%;
    padding-top: 25px;
    margin: 0;
}

#part2 img.illus {
    width: 70%;
    height: 47%;
    object-fit: cover;
    margin: 0 15% 30px 15%;
    filter: saturate(0.5);
}

#part2 h1 {
    width: 100%;
    text-align: center;
    font-size: 60px;
    margin: 80px 0 50px 0;
    color: #005189;
}

#part2 p {
    font-size: 18px;
    margin: 0;
    width: 60%;
    margin: auto;
}

#part2 p span.important {
    font-style: italic;
    font-style: oblique;
    color: #005189;
}

#part2 p span.important:hover {
    text-decoration: underline;
    text-decoration-color: black;
}

#part2 img.scroll {
    position: absolute;
    left: 47.5vw;
    top: 189vh;
    width: 5vw;
    filter: invert(1);
}


/*part 3*/

#part3 {
    width: 100%;
    margin: 0;
    padding-top: 30px;
}

#part3 h1 {
    width: 100%;
    text-align: center;
    font-size: 60px;
    margin: 100px 0 50px 0;
    color: #005189;
}

#part3 section {
    color: black;
    width: 60%;
    margin: auto;
    height: 35%;
    overflow: hidden;
}

#part3 .right {
    float: right;
}

#part3 .left {
    float: left;
}

#part3 section img {
    width: 50%;
    display: inline-block;
    height: 300px;
    object-fit: cover;
}

#part3 img.left {
    box-sizing: border-box;
    border-left: #005189 solid 10px;
}

#part3 img.right {
    box-sizing: border-box;
    border-left: #005189 solid 10px;
}

#part3 p {
    position: relative;
    bottom: 30px;
    font-size: 14px;
    margin: 0;
    width: 35%;
    line-height: 130%;
}

#part3 dfn::after {
    font-size: 14px;
}

#part3 h2 {
    position: relative;
    bottom: 30px;
    font-size: 16px;
    margin: 0;
    width: 35%;
    height: 100%;
    margin-top: 7%;
}

#part3 p.fusee,
#part3 h2.fusee {
    bottom: 50px;
}

#part3 p.left,
#part3 h2.left {
    padding-left: 8%;
    padding-right: 7%;
}

#part3 p.right,
#part3 h2.right {
    padding-left: 7%;
    padding-right: 8%;
}

#part3 img.scroll {
    position: absolute;
    left: 47.5vw;
    top: 322vh;
    width: 5vw;
    filter: invert(1);
    transform: rotate(180deg);
}