#snb-bar {
    width: 100%;
    text-align: center;
    padding: 12px 40px 12px 10px;
    font-size: 14px;
    position: relative;
    z-index: 999;
}

.snb-top {
    position: sticky;
    top: 0;
}

.snb-bottom {
    position: fixed;
    bottom: 0;
}

.snb-close {
    position: absolute;
    right: 15px;
    top: 10px;
    cursor: pointer;
    background: none;
    border: none;
    font-size: 18px;
}