.scroll-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 100;
    background-color: #999;
    opacity: .8;
    width: 70px;
    height: 50px;
    border-radius: 10%;
    border: none;
    color: #fff;
}
.scroll-top:hover {
    cursor: pointer;
}
.scroll-bottom {
    position: fixed;
    right: 20px;
    top: 20px;
    z-index: 100;
    background-color: #999;
    opacity: .8;
    width: 70px;
    height: 50px;
    border-radius: 10%;
    border: none;
    color: #fff;
}
.scroll-bottom:hover {
    cursor: pointer;
}

/* --------------------------
 * 2022 season
 */
.scroll-202211 {
    position: fixed;
    right: 20px;
    top: 100px;
    z-index: 100;
    background-color: #999;
    opacity: .8;
    width: 70px;
    height: 50px;
    border-radius: 10%;
    border: none;
    color: #fff;
}
.scroll-202211:hover {
    cursor: pointer;
}
.scroll-202212 {
    position: fixed;
    right: 20px;
    top: 160px;
    z-index: 100;
    background-color: #999;
    opacity: .8;
    width: 70px;
    height: 50px;
    border-radius: 10%;
    border: none;
    color: #fff;
}
.scroll-202212:hover {
    cursor: pointer;
}