/*body {
    position: absolute;
    width: 100%; height: 100%;
    margin: 0; padding: 0;
    color: #fff;
    font-family: Monospace;
    font-size: 13px;
    line-height: 24px;
    overscroll-behavior: none;
    font-size: 1em;
}
*/

canvas{display: block; position: absolute; top:0; left: 0;  z-index: -1;}

header
{
    display: block;
}

main section#presentation
{
    display: block;
    height: 100vh;
    /*position: absolute;*/
}

main section#services
{
    /*display: block;*/
    /*position: absolute; top: 100vh;*/
}

main section#technology
{
    display: none;
}

main section#code
{
    display: none;
}

main section#blog
{
    display: none;
}

main section#about
{
    display: none;
}

footer
{
    display: block;
}

/*
a
{
    color: #ff0;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

button {
    cursor: pointer;
    text-transform: uppercase;
}
*/