.banner-center {
    margin: 30px 0 0;
    height: 200px;
    overflow: hidden;

    img {
        display: block;
        width: 100%;
        height: 100%;
    }
}

.banner-center-swiper {
    background: #fff;
    width: 100%;
    height: 200px;
    border-top: 1px solid #e0e0e0;
    overflow: hidden;

    .banner-list {
        position: relative;
        height: 200px;

        li {
            float: left;
            width: 100%;
            height: 200px;

            a {
                position: relative;
                display: block;
                width: 100%;
                height: 100%;
                line-height: 200px;
                font-size: 0;
            }

            img {
                display: inline-block;
                max-width: 100%;
                max-height: 100%;
                vertical-align: middle;
            }
        }
    }
}