.banner {
    width: 100%;
    height: 8rem;
    background: url('../img/product/pro-banner.png');
    background-size: cover;
    overflow: hidden;
}

.bannerBox {
    width: 19.2rem;
    height: 100%;
    margin: 0 auto;
    padding-top: 3.2rem;
    padding-left: 2rem;
}

.bannerTit {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: 0.48rem;
    color: #FFFFFF;
    width: max-content;
}

.bread {
    color: #ffffff;
    width: max-content;
    display: flex;
    gap: 0.05rem;
    align-items: center;
    margin-top: 0.4rem;
}

.bread img {
    width: 0.14rem;
    height: 0.14rem;
}

.bread div {
    display: flex;
    gap: 0.05rem;
}

.bread div span {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.14rem;
    color: #FFFFFF;
    text-align: left
}

/* nav */
.navMain {
    width: 100%;
    height: 0.75rem;
    background: #FFFFFF;
    box-shadow: 0rem 0.03rem 0.06rem 0.01rem rgba(80, 80, 80, 0.14);
    border-radius: 0rem 0rem 0rem 0rem;
    margin: 0 auto;
}

.navBox {
    width: 15.7rem;
    height: 100%;
    margin: 0 auto;
}

.nav-swiper {
    height: 100%;
}

.nav-swiper .swiper-wrapper {
    width: 15.4rem !important;
    margin: 0 auto;
    height: 100%;
}

.nav-swiper .swiper-slide {
    width: calc(100% / 6) !important;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-swiper .swiper-slide:hover a {
    color: #0055A7;
}

.nav-swiper .swiper-slide a {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.18rem;
    color: #333333;
}

.nav-swiper .swiper-slide:after {
    content: '';
    position: absolute;
    bottom: 0;
    height: 0.02rem;
    background: #0055A7;
    width: 0%;
    transition: all 0.3s;
}

.nav-swiper .swiper-slide:hover:after {
    width: 100%;
}

.nav-swiper .navNext::after,
.nav-swiper .navPrev::after {
    content: '' !important;
}

.nav-swiper .navNext,
.nav-swiper .navPrev {
    width: 0.1rem;
    height: 0.15rem;
    margin-top: -0.05rem;

}


.nav-swiper .navPrev img {
    transform: rotate(180deg);
}

.slide-act a {
    color: #0055A7 !important;
}

.slide-act:after {
    width: 100% !important;
}

.nav-swiper .navPrev img,
.nav-swiper .navNext img {
    filter: brightness(0.3) invert(0.5);
}

.nav-swiper .navPrev img:hover {
    filter: unset;
}

.nav-swiper .navNext img:hover {
    filter: unset;
}

.productListBox {
    background: #F4F7FB;
    width: 100%;
    padding-bottom: 1.4rem;
}

.productList {
    width: 15.2rem;
    margin: 0 auto;
    padding-top: 0.8rem;
}

.productListTit {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: 0.24rem;
    color: #000000;
    padding-bottom: 0.24rem;
    border-bottom: 0.01rem solid #DBDBDB;
    width: 100%;
    position: relative;
}

.productListTit:after {
    content: '';
    background: #0055A7;
    width: 0.8rem;
    height: 0.02rem;
    border-radius: 0rem 0rem 0rem 0rem;
    position: absolute;
    bottom: 0;
    left: 0;
}

.proItemList {
    margin-top: 0.4rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.proItem {
    width: 3.5rem;
    height: 3.7rem;
    background: #FFFFFF;
    border-radius: 0.1rem 0.1rem 0.1rem 0.1rem;
    border: 0.01rem solid #DFDFDF;
    padding: 0.35rem 0.25rem 0.25rem;
    transition: all 0.3s;
    box-shadow: 0rem 0rem 0.12rem 0.01rem rgba(0, 85, 167, 0.3);
    position: relative;
    overflow: hidden;
}
.proItem-bg{
    background: linear-gradient(155deg, #00A0E9 0%, #0055A7 100%) no-repeat;
    position: absolute;
    top: 100%;
    width: 100%;
    height: 100%;
    left: 50%;
    transform: translateX(-50%);
    transition: all 0.3s;
    z-index: -1;
}
.proitem-act .proItem-bg{
    top: 0;
}
.proItem-T {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.proItem-T span {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: 0.16rem;
    color: #0055A7;
    line-height: 0.21rem;
}

.proItem-T .itemArrow {
    width: 0.26rem;
    height: 0.26rem;
    background: #FFFFFF;
    border-radius: 50%;
    display: flex;
    opacity: 0;
    justify-content: center;
    align-items: center;
    transform: translateX(-0.1rem);
    transition: all 0.3s;
}

.proItem-T .itemArrow img {
    width: 0.13rem;
    height: 0.1rem;
    transition: all 0.3s;
}

.proItem-img {
    width: 3rem;
    height: 2.5rem;
    border-radius: 0.1rem;
    background: url('../img/product/proitem-bg.png');
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 0.36rem;
    transition: all 0.3s;
    overflow: hidden;
}

.proItem-img img {
    transition: all 0.3s;
    width: 100%;
    height: 100%;
}

.proitem-act {

    background-size: 100% 100% !important;
}

.proitem-act .proItem-T span {
    color: #ffffff;
}

.proitem-act .proItem-T .itemArrow {
    transform: translateX(0rem);
    opacity: 1;
}

.proitem-act .proItem-img img {
    transform: scale(1.1);
}