.banner>span {
    position: absolute;
    top: 50%;
    margin-top: -16px;
    z-index: 20;
}
.banner .prev {
    left: 200px;
}
.banner .next {
    right: 200px;
}

.banner{
    position: relative;
    overflow: hidden;
    height: 700px;
}

.pagination{
    position: absolute;
    z-index: 20;
    bottom: 10px;
    width: 100%;
    text-align: center;
}
.swiper-slide-active>img {
    left: 50%;
    margin-left: -960px;
}
.swiper-slide-active>a>img {
    left: 50%;
    margin-left: -960px;
}

.swiper-pagination-switch {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: url("../images/slider_icon.png") no-repeat center;
    margin: 0 10px;
    cursor: pointer;
}

.swiper-active-switch {
    background: url("../images/slider_icon1.png");
}

.swiper-slide>img{
    position: absolute;
    width: 1920px;
    height: 700px;
}
.swiper-slide>a>img{
    position: absolute;
    width: 1920px;
    height: 700px;
}

.swiper-slide{
    width: 100%;
    position: relative;
    height: 700px;
}

.swiper-wrapper{
    position: relative;
}
#slider1.section1{
    height: 700px !important;overflow: hidden;
}