html,
body {
    background-image: url("images/background_lang.jpg");
    background-size: 100% 100%;
    background-color: black;
    background-attachment: fixed;
    height: 100%;
    margin: 0;
}

.titlelogo {
    padding-top: 7vh;
    display: flex;
    justify-content: center;
}

.titleimg {
    width: 70vw;
}

.subtitlelogo {
    display: flex;
    justify-content: center;
    padding-top: 2vh;
}

.subtitlelogo>img {
    width: 55vw;
}

.menubutton {
    display: block;
    max-width: 32vw;
    width: 32vw;
    height: auto;
}

.availableoptions {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
    position: absolute;
    padding-top: 4vh;
    /* width: 100%; */
    margin-left: 5vw;
    margin-right: 5vw;
}

.availableoptions>a {
    padding-top: 2vh;
}