html {
    background-color: black;
    margin: 0;
}

body {
    margin: 0;
}

.background {
    position: relative;
    z-index: -1;
    width: 100%;
    height: 100%;
}

.contentWrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.link8ff {
    position: absolute;
    top: 0;
    left: 0;
    margin-top: 172%;
    margin-left: 49%;
    width: 9%;
    height: 2.5%;
}

.linkGithub {
    position: absolute;
    top: 0;
    left: 0;
    margin-top: 172%;
    margin-left: 62%;
    width: 15%;
    height: 2.5%;
}