@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300&display=swap');
body {
    font-family: 'Roboto', sans-serif;
    background-image: url("https://wallpaperset.com/w/full/5/f/4/460980.jpg");
    background-attachment: fixed;
    background-size: cover;
}

.box h1 {
    writing-mode: vertical-lr;
    text-orientation: sideways;
    transform: rotate(180deg);
    border-left: 6px solid white;
    padding-left: 3%;
    text-align: center;
}

.box {
    background-color: black;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    padding: 3%;
    display: flex;
}

.box ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.box ul li {
    padding: 3%;
}

.box ul li a {
    color: white;
    text-decoration: none;
    transition: .5s;
}

.box ul li a:hover {
    color: white;
    text-decoration: underline;
}