*, *::before *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.bloc {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

.bloc video {
    min-width: 100%;
    min-height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -100;
}

.bloc::before {
    position: absolute;
    content: "";
    height: 100%;
    width: 100%;
    z-index: -99;
    background-color: rgba(0, 0, 0, 0.185);
   
}

p { 
    color: white;
    margin-top: 100px;
}

body {
    font-family: Tw Cen Mt;
    font-size: 14px;
}

header {
    max-width: 80%;
    margin-right: auto;
    margin-left: auto;
}

nav { 
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 100px;
    padding: 30px 0 10px;
}

nav .logo {
    width: 170px;
}

.logo {
    margin-left: 50px;
    margin-top: 50px;
}

nav ul {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    padding-right: 40px;
}

nav ul li {
    text-decoration: none;
    color: white;
    font-size: 1.2rem;
    transition: color .3s;
}

a {
    text-decoration: none;
    color: rgb(233, 232, 232);
}

nav.wrapper {
    width: 1000px;
    margin-left: 400px;
    margin-top: 5%;
}

header {
    border-bottom: 1cm solid #000000;
}

header li {
    display: inline-block;
    vertical-align: top;
    position: relative;
}


header li:hover .sub-menu {
    display: block
}

header li a {
    display: block;
    padding:  25px;
}

header li a:hover {
    background-color: #222121;
    color: white;
}

.sub-menu {
    display: none;
    position: absolute;
    width: 150px;
}

.sub-menu li {
    display: block;
}

.infos {
    padding-right: 150px;
    width: 60px;
}

.text {
    padding: 70px 0;
    color: white;
    max-width: 95%;
    margin-left: 50px;
    margin-top: 300px;
}

.text h1 {
    display: inline-block;
    font-size: 75px;
    line-height: 1;
    white-space: nowrap;
}

.text p {
    display: inline-block;
    font-size: 1.2rem;
    line-height: 1.5;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    white-space: nowrap;
}

.infos {
    margin-left: 50px;
}

.auto-typing {
    color: rgb(65, 145, 236);
} 

.btn
{
    height: 100px;
    width: 100px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    right: 20px;
    bottom: 20px;
}

.icone
{
    width: 50px;
    cursor: pointer;
}