.ibanner-1 {
    position: relative;
    height: 8.16rem;
    background-position: center center;
    background-repeat: no-repeat;
    background-color: transparent;
}

.ibanner-1 .ibanner-1-banner{
    height: 8.16rem;
}

.ibanner-1 .ibanner-2 {
    position: absolute;
    width: 12.32rem;
    height: 1.49rem;
    inset: 6.67rem 50% 8.16rem;
    background-color: rgba(40, 179, 197, 0.9);
    z-index: 2;
    transform: translateX(-50%);
    top: 6.67rem;
    right: 50%;
    bottom: 8.16rem;
    left: 50%;
}

.ibanner-1 .ibanner-2 .ibanner-3 {
    width: 6.6rem;
    height: 0.3rem;
    float: left;
    margin-left: 0.46rem;
    margin-top: 0.58rem;
    font-size: 0.3rem;
    color: rgb(255, 255, 255);
    text-align: left;
    line-height: 0.3rem;
    white-space: nowrap;
    background-color: transparent;
}

.ibanner-1 .ibanner-2 .ibanner-4 {
    width: 1.94rem;
    height: 0.19rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    float: right;
    margin-right: 0.46rem;
    margin-top: 0.72rem;
    background-color: transparent;
}

.ibanner-1 .ibanner-2 .ibanner-4 .swiper-pagination-bullet {
    width: 0.19rem;
    height: 0.19rem;
    background-color: rgb(255, 255, 255);
    border-radius: 50%;
    opacity: 1;
}

.ibanner-1 .ibanner-2 .ibanner-4 .swiper-pagination-bullet-active{
    background-color: rgb(21, 135, 151);
    transition: all 0.3s;
}