* {
    margin: 0;
    padding: 0;
    font-family: "microsoft yahei";
}

img {
    border: none;
}

a {
    text-decoration: none;
}

ol,
ul {
    list-style: none;
}

div {
    display: block;
}

.pa {
    position: absolute;
}

.swiper-banner {
    width: 100%;
    height: 564px;
}

    .swiper-banner .swiper-slide {
        width: 100%;
        height: 500px;
        display: block;
    }

    .swiper-banner .swiper-pagination {
        bottom: 0px !important;
    }

        .swiper-banner .swiper-pagination .swiper-pagination-bullet {
            width: 80px;
            height: 5px;
            border-radius: 0;
            background: #F2F2F2;
            opacity: 1;
        }

        .swiper-banner .swiper-pagination .swiper-pagination-bullet-active {
            background: #3399FF;
            opacity: 1;
        }

    .swiper-banner .swiper-nav {
        width: 100%;
        height: 100px;
        background: rgba(233, 233, 233, 0.05);
        left: 0;
        bottom: 0;
        z-index: 999;
    }

        .swiper-banner .swiper-nav li {
            color: #fff;
            width: 239px;
            height: 100px;
            border-right: 1px solid rgba(233, 233, 233, 0.05);
            float: left;
            cursor: pointer;
        }

            .swiper-banner .swiper-nav li .icon {
                width: 65px;
                height: 100px;
                display: flex;
                float: left;
                justify-content: center;
                align-items: center;
            }

            .swiper-banner .swiper-nav li .info {
                float: left;
                width: 174px;
                height: 100px;
            }

                .swiper-banner .swiper-nav li .info div {
                    padding-top: 30px;
                    font-size: 16px;
                    padding-bottom: 5px;
                }

                .swiper-banner .swiper-nav li .info p {
                    color: #c3c3c3;
                    font-size: 14px;
                }

            .swiper-banner .swiper-nav li.active {
                background: rgba(233, 233, 233, 0.05);
            }

            .swiper-banner .swiper-nav li:nth-child(5) {
                border-right: none;
            }