.invisible-scrollbar::-webkit-scrollbar {
    display: none;
}

:root {
    cursor: url(textures/arrow.png), auto !important;
    height: -webkit-fill-available;
    color: #fff;
    font-family: monospace;
    background: #0000ad;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

body {
    width: 100%;
    height: -webkit-fill-available;
}

#center {
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

h1 {
    margin: 0 0 1rem 0;
    font-size: 3.5rem;
}

ul {
    font-size: 1.3rem;
}

a {
    padding: 5px;
    text-decoration: none;
    font-size: 1.5rem;
    color: #fff;
    background: #0000ad;
    border: 2px solid #fff;
    &:hover {
        color: #0000ad;
        background: #fff;
    }
}

#box {
    margin-bottom: 25px;
    width: 500px;
    font-weight: bold;
    border: 2px solid #fff;
}

/* css for CRT-TV */

@media screen and (max-width: 641px) {
    body {
        margin: 0 auto;
        width: fit-content;
    }

    #box {
        width: 500px;
    }
}