/*banner 开始*/
.banner {
    width: 100%;
    height: 100%;
    margin-top: 100px;
    position: relative;
}

.banner .swiper {
    height: 100%;
}

.banner .swiper .swiper-wrapper .swiper-slide>img {
    height: 100%;
    object-fit: cover;
}

.banner .swiper .swiper-wrapper .swiper-slide>img:last-child {
    display: none;
}

.banner .swiperPagination {
    position: absolute;
    width: 100%;
    z-index: 999;
    bottom: 30px;
}


.banner .tool-bar {
    display: flex;
    align-items: center;
    justify-content: center;
}


.banner .tool-bar .cut {
    width: 80px;
    height: 8px;
    background: #D9D9D9;
    border-radius: 10px 10px 10px 10px;
    transition: 0.3s;
}

.banner .tool-bar .cut:not(:first-child) {
    margin-left: 20px;
}

.banner .tool-bar .cut.active {
    background: #3B3B3B;
}

/*banner 结束*/

/*广告位1 开始*/
.advertising-space-one {
    width: 100%;
    padding: 100px 0 50px;
}

.advertising-space-one .container {
    display: flex;
    align-items: center;
    position: relative;
}

.advertising-space-one .container .left {
    position: relative;
}

.advertising-space-one .container .left>a {
    position: absolute;
    left: 50px;
    bottom: 50px;
    width: 260px;
    height: 80px;
    font-size: 20px;
    font-weight: bold;
    color: #000000;
    text-transform: uppercase;
    background: #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
}

.advertising-space-one .container .tag {
    position: fixed;
    left: 50%;
    top: 90%;
    transform: translate(-50%, 0%);
    z-index: 1;
}

.advertising-space-one .container .tag a {
    display: flex;
    align-items: center;
    border-radius: 30px;
    box-shadow: 0px 0px 7px 0px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.advertising-space-one .container .tag a .label,
.advertising-space-one .container .tag a .phone {
    width: 240px;
    height: 50px;
    font-weight: bold;
    font-size: 20px;
    color: #C5A785;
    background: #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
}

.advertising-space-one .container .tag a .phone {
    padding-left: 14px;
}

.advertising-space-one .container .tag::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: #C5A785;
    border-radius: 50%;
}

.advertising-space-one .container .tag::after {
    content: "\e601";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 32px;
    font-weight: 400;
    color: #FFFFFF;
    font-family: "iconfont";
}

/*广告位1 结束*/

/*产品 开始*/
.product {
    width: 100%;
    padding: 50px 0;
}

.product .container .index-title {
    font-weight: 500;
    font-size: 40px;
    color: #000000;
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 50px;
}

.product .container .product_list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0 20px;
}

.product .container .product_list li>a {
    display: block;
}

.product .container .product_list li .showimg {
    overflow: hidden;
    margin-bottom: 20px;
}

.product .container .product_list li .showimg>img {
    transition: 0.3s;
}

.product .container .product_list li .showimg:hover>img {
    transform: scale(1.05);
}

.product .container .product_list li .specification {
    display: flex;
    flex-wrap: wrap;
}

.product .container .product_list li .specification .specification-item {
    padding: 10px 30px;
    font-weight: bold;
    font-size: 20px;
    color: #666666;
    line-height: 1;
    background: transparent;
    border: 1px solid #666666;
    margin-right: 20px;
    margin-bottom: 20px;
    cursor: pointer;
    transition: 0.3s;
}

.product .container .product_list li .specification .specification-item:hover,
.product .container .product_list li .specification .specification-item.active {
    background: #e7e7e7;
    border: 1px solid transparent;
    color: #333333;
}

.product .container .product_list li .specification .specification-item:last-child {
    margin-right: 0;
}

.product .container .product_list li .title {
    font-weight: bold;
    font-size: 28px;
    color: #000000;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.product .container .product_list li .price {
    font-weight: bold;
    font-size: 24px;
    color: #999999;
    margin-bottom: 60px;
}

.product .container .product_list li .toshow {
    font-weight: bold;
    font-size: 20px;
    color: #FFFFFF;
    text-transform: uppercase;
    background: #101010;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;

}

/*产品 结束*/

/*广告位2 开始*/
.advertising-space-two {
    width: 100%;
    padding: 50px 0;
}

.advertising-space-two .container {
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.advertising-space-two .container>a {
    position: absolute;
    left: 16%;
    bottom: 10%;
    width: 260px;
    height: 80px;
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    text-transform: uppercase;
    background: #101010;
    display: flex;
    justify-content: center;
    align-items: center;
}

/*广告位2 结束*/
@media(max-width:1680px) {
    .banner {
        margin-top: 90px;
    }

    .banner .tool-bar .cut {
        width: 60px;
    }

    .advertising-space-one {
        padding: 80px 0 50px;
    }

}

@media(max-width:1440px) {
    .banner {
        margin-top: 80px;
    }

    .advertising-space-one .container .left>a {
        width: 240px;
        height: 60px;
        font-size: 18px;
    }

    .advertising-space-one .container .tag a .label,
    .advertising-space-one .container .tag a .phone {
        width: 220px;
        height: 45px;
        font-size: 18px;
    }

    .advertising-space-one .container .tag::before {
        width: 55px;
        height: 55px;
    }

    .advertising-space-one .container .tag::after {
        font-size: 30px;
    }

    .product .container .index-title {
        font-size: 36px;
        margin-bottom: 40px;
    }

    .product .container .product_list li .specification .specification-item {
        padding: 8px 26px;
        font-size: 18px;
        margin-right: 15px;
        margin-bottom: 15px;
    }

    .product .container .product_list li .title {
        font-size: 24px;
        margin-bottom: 15px;
    }

    .product .container .product_list li .price {
        margin-bottom: 40px;
    }

    .product .container .product_list li .toshow {
        font-size: 18px;
        height: 70px;
    }

    .advertising-space-two .container>a {
        width: 240px;
        height: 60px;
        font-size: 18px;
    }

}

@media(max-width:1280px) {
    .banner {
        margin-top: 70px;
    }

    .advertising-space-one {
        padding: 60px 0 50px;
    }

    .advertising-space-one .container .left>a {
        left: 40px;
        bottom: 40px;
        width: 200px;
        height: 50px;
        font-size: 16px;
    }

    .advertising-space-one .container .tag a .label,
    .advertising-space-one .container .tag a .phone {
        width: 190px;
        height: 40px;
        font-size: 16px;
    }

    .advertising-space-one .container .tag::before {
        width: 50px;
        height: 50px;
    }

    .advertising-space-one .container .tag::after {
        font-size: 28px;
    }

    .product .container .index-title {
        font-size: 32px;
        margin-bottom: 30px;
    }

    .product .container .product_list {
        gap: 0 15px;
    }

    .product .container .product_list li .showimg {
        margin-bottom: 15px;
    }

    .product .container .product_list li .specification .specification-item {
        padding: 8px 24px;
        font-size: 16px;
        margin-right: 15px;
        margin-bottom: 10px;
    }

    .product .container .product_list li .title {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .product .container .product_list li .price {
        margin-bottom: 20px;
        font-size: 20px;
    }

    .product .container .product_list li .toshow {
        font-size: 18px;
        height: 60px;
    }

    .advertising-space-two .container>a {
        width: 200px;
        height: 50px;
        font-size: 16px;
    }
}

@media(max-width:1024px) {
    .banner {
        margin-top: 90px;
    }

    .banner .swiper .swiper-wrapper .swiper-slide>img:first-child {
        display: none;
    }

    .banner .swiper .swiper-wrapper .swiper-slide>img:last-child {
        display: block;
    }


    .advertising-space-one {
        padding: 50px 0 40px;
    }

    .advertising-space-one .container .left>a {
        left: 30px;
        bottom: 30px;
        width: 180px;
        height: 45px;
        font-size: 14px;
    }

    .advertising-space-one .container .tag a .label,
    .advertising-space-one .container .tag a .phone {
        width: 165px;
        height: 36px;
        font-size: 14px;
    }

    .advertising-space-one .container .tag::before {
        width: 45px;
        height: 45px;
    }

    .advertising-space-one .container .tag::after {
        font-size: 24px;
    }

    .product,
    .advertising-space-two {
        padding: 40px 0;
    }

    .product .container .index-title {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .product .container .product_list li .specification .specification-item {
        padding: 6px 20px;
        font-size: 14px;
        margin-right: 10px;
        margin-bottom: 10px;
    }

    .product .container .product_list li .title {
        font-size: 18px;
        margin-bottom: 5px;
    }

    .product .container .product_list li .price {
        margin-bottom: 15px;
        font-size: 18px;
    }

    .product .container .product_list li .toshow {
        font-size: 16px;
        height: 50px;
    }

    .advertising-space-two .container>a {
        width: 180px;
        height: 45px;
        font-size: 14px;
    }
}

@media(max-width:768px) {
    .banner {
        /* height: 280px; */
        margin-top: 76px;
    }

    .banner .swiperPagination {
        bottom: 20px;
    }

    .banner .tool-bar .cut {
        width: 40px;
        height: 6px;
    }

    .banner .tool-bar .cut:not(:first-child) {
        margin-left: 10px;
    }

    .advertising-space-one {
        padding: 50px 0 30px;
    }

    .advertising-space-one .container .left>a {
        left: 20px;
        bottom: 20px;
        width: 150px;
        height: 40px;
        font-size: 12px;
    }

    .advertising-space-one .container .tag a .label,
    .advertising-space-one .container .tag a .phone {
        width: 160px;
        height: 36px;
        font-size: 14px;
    }

    .product,
    .advertising-space-two {
        padding: 30px 0;
    }

    .product .container .index-title {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .product .container .product_list {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .advertising-space-two .container>img {
        max-width: 800px;
        width: 200%;
    }

    .advertising-space-two .container>a {
        width: 150px;
        height: 40px;
        font-size: 12px;
    }
}

@media(max-width:600px) {
    .advertising-space-one .container {
        flex-direction: column;
    }

    .advertising-space-one .container .tag a .label,
    .advertising-space-one .container .tag a .phone {
        width: 140px;
        height: 30px;
        font-size: 12px;
    }

    .advertising-space-one .container .tag::before {
        width: 40px;
        height: 40px;
    }

    .advertising-space-one .container .tag::after {
        font-size: 20px;
    }

    .product .container .product_list {
        grid-template-columns: repeat(1, 1fr);
        gap: 10px;
    }

    .advertising-space-two .container>a {
        left: 22.5%;
    }
}

@media(max-width:480px) {
    .banner {
        margin-top: 70px;
    }

    .product .container .product_list li .toshow {
        font-size: 14px;
        height: 50px;
    }

    .advertising-space-two .container>a {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media(max-width:390px) {
    .banner {
        height: 230px;
    }

    .banner .tool-bar .cut {
        width: 32px;
        height: 4px;
    }
}