.index-banner .jishuliu {
    width: 100%;
    height: 100%;
    position: relative;
}
.index-banner .jishuliu img {
    width: 100%;
}
.index-banner .jishuliu .banner-inner {
    position: absolute;
    top: 30%;
    left: calc(50% - 350px);
    z-index: 99;
    text-align: center;
}
.swiper-button-next, .swiper-button-prev {
    color: #fff !important;
    border:solid 2px #fff;
    width: 60px !important;
    height: 60px !important;
    border-radius: 50%;
    
}
.swiper-button-next:hover, .swiper-button-prev:hover {
    background: #48132a;
    border-color: #48132a;
    transition: all 0.5s ease-in-out 0s;
}
.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 20px !important;
}
.swiper-pagination-bullet-active {
    background:#48132a !important;
}

@media only screen and (max-width:767px) {

    .index-banner {
        min-height: 550px;
    }
    .index-banner .jishuliu img {
        min-height: 550px !important;
        height: 100% !important;
    }
    .index-banner .jishuliu .banner-inner {
        position: absolute;
        top: 15%;
        left: 0;
        z-index: 99;
        text-align: center;
    }
    .swiper-button-next, .swiper-button-prev {
        display: none !important;
    }

}