.pages li {
    list-style-type: none;
    width: 12px;
    height: 12px;
    border-radius: 10px;
    background-color: white;
}

    .pages li:hover {
        box-shadow: 0 0 5px 2px white;
    }

    .pages li.active {
        background-color: orange;
        box-shadow: 0 0 5px 2px orange;
    }

.pages {
    position: absolute;
    z-index: 999;
}

    .pages.horizontal {
        left: 65%;
        transform: translateX(-5%);
        bottom: -15px;
    }

        .pages.horizontal li {
            display: inline-block;
            margin-right: 10px;
        }

            .pages.horizontal li:last-child {
                margin-right: 0;
            }

    .pages.vertical {
        right: 5px;
        top: 50%;
        transform: translateY(-50%);
    }

        .pages.vertical li {
            margin-bottom: 1px;
        }

            .pages.vertical li:last-child {
                margin-bottom: 0;
            }