/* Total */

* {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
}

body {
    background-color: #151515;
}

/* Navigation */

header {
    display: flex;
    justify-content: center;
}

nav {
    display: flex;
    border-bottom: 1px solid #333133;
    width: 70%;
    margin-bottom: 10px;
}

nav .left {
    width: 49.5%;
    min-width: 120px;

}

nav .middle {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 10%;
    min-width: 100px;
}

nav .right {
    width: 50%;
    float: right;
}

ul {
    list-style: none;
    display: flex;
    margin-top: 31.5px;
    float: right;
}

li a,
.about-us-button {
    text-decoration: none;
    color: #919090;
    transition-duration: 0.2s;
    margin-right: 10px;
    margin-left: 10px;
}

.mail-info {
    margin-top: 20px;
    margin-bottom: 15px;
}

.about-us-button {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

nav a:hover {
    color: #ebebeb;
    cursor: pointer;
}

i {
    color: #919191;
    background-color: #1b1a1b;
    border: 1px solid #919090;
    border-radius: 50%;
    padding: 10px;
}

.mail-info a {
    color: #919090;
    transition-duration: 0.2s;
    text-decoration: none;
}

.mail-info:hover>a {
    color: #ebebeb;
    cursor: pointer;
}

.mail-info:hover>a i {
    color: #ebebeb;
    cursor: pointer;
    border: 1px solid #ebebeb;
}

span {
    color: #919090;
}

/* 1er section */

.first-section {
    display: flex;
    flex-direction: column;
}

.img-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    top: 1.5em;
}

.first-section div p {
    color: #919090;
    margin-top: 10px;
}

.slogan h1, .project h1, .slogan-2 h1, .contact h1{
    background-image: -webkit-linear-gradient(0deg, #fff 35%, #6F6E6F 56%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
}

.slogan h1 {
    font-size: 50px;
    margin-top: 40px;
}

.first-section a {
    display: flex;
    justify-content: center;
    text-decoration: none;
    color: #767575;
    background-color: #1b1a1b;
    border: 1px solid #767474;
    padding: 9px 30px 9px;
    transition-duration: 0.2s;
}

.first-section a:hover {
    color: #191919;
    background-color: #ebebeb;
}

.travel-button {
    display: flex;
    justify-content: center;
    margin-top: 60px;
}

/* Seconde section */

.second-section {
    border-top: 1px solid #333133;
    border-bottom: 1px solid #333133;
    margin-top: 10vw;
    background-color: #171617;
    height: 350px;
    display: flex;
    justify-content: center;
}

.second-section h1 {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.project {
    margin-top: 30px;
}

.second-section img {
    border: 1px solid #333133;
}

.imgblock a {
    z-index: 3;
    position: absolute;
    width: 300px;
    height: 158px;
}

.imgblockhover {
    display: flex;
    justify-content: center;
    align-items: center;
}

.imgblockhover h4 {
    color: #fff;
    text-align: center;
}


.travel-button-2 {
    display: flex;
    justify-content: center;
    margin-top: 25px;
}

.travel-button-2 a {
    display: flex;
    justify-content: center;
    text-decoration: none;
    color: #767575;
    background-color: #1b1a1b;
    border: 1px solid #767474;
    padding: 9px 30px 9px;
    transition-duration: 0.2s;
}

.travel-button-2 a:hover {
    color: #191919;
    background-color: #ebebeb;
}

.slogan-2 h1 {
    font-size: 50px;
    margin-top: 130px;
}

/* Troisième section */

.three-section {
    position: relative;
    margin-left: 60px;
    margin-top: 100px;
    display: flex;
    justify-content: center;
}

.block {
    background-color: #171617;
    border: 1px solid #767676;
    padding: 50px 30px 50px;
    width: 8%;
    height: 10em;
    display: flex;
    margin-right: 50px;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.block h2 {
    color: #c5c5c5;
    margin-bottom: 10px;
    margin-top: -10px;
}

.block h3 {
    color: #c5c5c5;
    margin-top: 20px;
    text-align: center;
    font-size: 15px;

}

.skill-container {
    height: 10px;
    width: 100px;
    position: relative;
    background: #6F6E6F;
    border-radius: 10px;
    margin-top: 20%;
}

.skill-content {
    height: 100%;
    width: 50%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #c5c5c5;
    border-radius: 10px;
}

/* Quatrième section titre */

.four-section {
    display: flex;
    justify-content: center;
}

.contact {
    border-top: 1px solid #333133;
    margin-top: 115px;
    width: 45%;
}

.contact h1 {
    margin-top: 100px;
    font-size: 30px;
}

.contact-button {
    display: flex;
    justify-content: center;
    margin-top: 55px;
}

.travel-button-2 a, .contact a, .first-section a {
    display: flex;
    justify-content: center;
    text-decoration: none;
    color: #767575;
    background-color: #1b1a1b;
    border: 1px solid #767474;
    padding: 9px 30px 9px;
    transition-duration: 0.2s;    
}

/* Footer */

footer {
    display: flex;
    border-top: 1px solid #767474;
    margin-top: 10%;
    height: 200px;
}

footer .left-content {
    width: 40%;
}

footer .left-content img {
    width: 120px;
    height: 120px;
    margin-top: 50px;
    margin-left: 13%;
}

footer .middle-content {
    color: white;
    line-height: 40px;
    margin-top: 50px;
    width: 40%;
}

footer .right-content ul {
    display: flex;
    flex-direction: column;
    line-height: 30px;
    margin-top: 60px;
}

footer .right-content a {
    font-size: 18px;
}

.about-us {
    display: flex;
    margin-top: 12%;
    margin-bottom: 25%;
}

.about-us .left-content {
    display: flex;
    align-items: top;
    justify-content: right;
    width: 40%;
}

.left-content img {
    margin-top: -30px;
    margin-right: 25px;
}

.right-content .text {
    width: 70%;
}

.right-content .text p,
.right-content .text h4 {
    color: rgb(199, 199, 199);
    line-height: 25px;
}