*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    font-family: sans-serif;
}
.intro{
    height: 100vh;
}
.intro canvas{
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    object-fit: cover;
    background: #116466;
}
.intro h1{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    font-size: 400%;
    color: #edf5e9;
}
section{
    height: 100vh;
    padding-top: 200px;
    text-align: center;
    font-size: 300%;
    color: #000000;
}