.swiper-container.sy_ban {
        width: 100%;
    }

    .sy_ban .swiper-slide {
        text-align: center;
        font-size: 13px;
        line-height: 20px;
        width: 100%;
        position: relative;
    }

    .sy_ban .swiper-slide img {
        width: 100%;
        display: block;
    }

    .sy_ban .swiper-slide .txtk {
        position: absolute;
        left: 0%;
        bottom: 0px;
        color: #fff;
        background-color:rgba(243,152,0,0.8);
        padding:10px 15px;
        width: 100%;
        text-align: left;
    }

    .sy_ban .swiper-slide .txtk h1 {
        display: block;
        font-size: 11px;
        line-height: 24px;
        text-overflow:ellipsis; overflow:hidden;  white-space: nowrap;
        width: 100%;
        height:24px;
    }

    .sy_ban .swiper-pagination-bullet {
        background-color:rgba(255,255,255,.65);
        width: 8px;
        height: 8px;
        opacity: 1;
    }

    .sy_ban .swiper-pagination-bullet-active {
        background-color: rgba(204, 0, 0, .5);
    }

    .sy_ban.swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
        margin: 0 2px;
    }


}