* {
    margin: 0;
    padding: 0;

}
body {
 
    width: 100%;
    height: 100vh;
   
}

.accueilnew {
  /* z-index: 100;*/
    padding-top: 100px;
    width: 100%;
    height: 100vh;
    position:relative;
    overflow: hidden;
    font-family:'Source Code Pro', monospace;
   
}

.accueilnew h1 {
    font-family:'Source Code Pro';
    z-index: 100;
    color: #e9e8e8;
    font-size: 190px;
    position: absolute;
    letter-spacing: -15px;
    top: 40%;
    left: 50%;
    transform: translate(-50%,-50%);
}

video {
   position: absolute;
    top: 0;
    left: 0;
}