#jump-to-top {
    background-color: var(--main-bg-color);
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    color: var(--main-text-color);
    cursor: pointer;
    display: flex;
    height: 50px;
    font-size: 24px;
    position: fixed;
    bottom: 20px;
    right: 20px;
    align-items: center;
    justify-content: center;
    width: 50px;
    z-index: 1000;
}
#jump-to-top a {
    color: inherit;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
}

#jump-to-top:hover {
    background-color: #d9d9d9;
}