.banner{
    width: 100%;
    height: 680px;
    overflow: hidden;
}
.banner .swiper-slide img{
    width: 100%;
}
.banner .swiper-slide .lbbanner{
    width: 100%;
    height: 680px;
    overflow: hidden;
    position: relative;
}
.banner .swiper-slide .lbbanner a img{
    position: absolute;
    width: auto;
    height: 100%;
    margin: auto;
    left:-9999px;
    right: -9999px;
}
.banner .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.banner  .swiper-button-prev, .swiper-container-rtl .swiper-button-next{
    width: 50px;
    height: 90px;
    background: url(../images/slide/icon05.jpg)no-repeat center/100% 100%;
    left:0;
}
.banner  .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
    width: 50px;
    height: 90px;
    background: url(../images/slide/icon06.jpg)no-repeat center/100% 100%;
    right:0;
}
.banner .swiper-button-next, .swiper-button-prev{
    margin-top: -45px;
}