.page-right-bar {
    position: fixed;
    width: 45px;
    bottom: 80px;
    left: auto;
    margin-left: auto;
    right: 25px;
    z-index: 9999;
}
.page-right-bar svg{
    width: 100%;
    height: 100%;
}
.right-bar-btn.btn-toTop {
    border-radius: 50%;
    width: 45px;
    height: 45px;
}
.right-bar-btn {
    display: block;
    margin-bottom: 12px;
}