#left-fixed-links {
    position: fixed;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    padding: 1rem;
    border-radius: 0 0.5rem 0.5rem 0;
    z-index: 1000;
    /* align them vertically */
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

#right-fixed-links {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 1rem;
    border-radius: 0.5rem 0 0 0.5rem;
    z-index: 1000;
    /* align them vertically */
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

#left-fixed-links span, #right-fixed-links span {
    color: rgba(255, 235, 59, 0.5);
    text-decoration: none;
    font-size: 1rem;
    line-height: 1.5rem;
    transition: color 0.3s;
    padding: 2rem 0;
    border-bottom: 1px solid rgba(255, 235, 59, 0.25);
}

#left-fixed-links span:first-child {
    transform: rotate(180deg);
}

#left-fixed-links span:hover, #right-fixed-links span:hover {
    color: rgba(255, 235, 59, 0.9);
    cursor: pointer;
}

#left-fixed-links span:first-child, #right-fixed-links span:last-child {
    border-bottom: none;
}