.hanzo-back-top {
    font-size: 16px;
    width: 34px;
    height: 34px;
    line-height: 21px;
    padding: 10px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.6);
    color: #fff;
    display: flex;
    align-items: center;
    text-align: center;
    transition: all .3s ease;
    opacity: 0;
    pointer-events: none;

    &--show {
        opacity: 1;
        pointer-events: unset;
    }
}