/* 轮播 */
.swiper-container .swiper-slide img {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.swiper-pagination-bullet {
    height: 10px!important;
    width: 10px!important;
}
.swiper-pagination-bullet-active {
	background: #fff!important;
}


/* 解决方案 */
.solution-block {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 100px 10% 150px 10%;
    background-color: #f1f1f1;
    background-image: url(../assets/image/index/solution_bg.webp);
    background-size: 100% auto;
}
.solution-content {
    display: flex;
    justify-content: center;
    margin-top: 130px;
    align-items: center;
}
.solution-item {
    width: 555px;
    display: flex;
    flex-direction: column;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}
.solution-item:first-child {
    margin-right: 80px;
}
.solution-item > .img-block {
    overflow: hidden;
    position: relative;
    padding-top: 66%;
}
.solution-item .img-block img {
    display: block;
    width: 100%;
    transition: transform 2s;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}
.solution-item .img-block img:hover {
    transform: scale(1.1);
}
.solution-item .item-bottom {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    padding: 0 20px;
    background: #fff;
    font-size: 14px;
    color: #333;
}
.item-bottom > img {
    height: 70px;
    margin-right: 30px;
}
.solution-item:first-child .item-bottom > img:first-child {
    height: 80px;
}
.item-bottom > div p:first-child {
    color: #3732df;
    font-size: 24px;
    margin: 0;
}
.item-bottom > div p:first-child span:last-child {
    font-size: 14px;
    background: #3732df;
    color: #fff;
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: 10px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
}
.item-bottom > div p:first-child span:last-child span {
    display: inline-block;
    width: 10px;
    height: 10px;
    line-height: 10px;
    text-align: center;
    border-radius: 50%;
    background: #fff;
    font-size: 12px;
    color: #3732df;
    padding: 0;
    margin-left: 5px;
}
.item-bottom > div p:last-child {
    margin: 20px 0 0 0;
    display: flex;
}
.item-bottom > div p:last-child span {
    border: 1px solid #333;
    border-radius: 4px;
    padding: 4px 10px;
    margin-right: 15px;
    text-align: center;
}

/* 关于我们 */
.about-us-block {
    display: flex;
    align-items: center;
    padding-left: 10%;
    background: #3732df;
}
.about-us-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    color: #fff;
    padding: 40px 100px 40px 0;
}
.about-us-text p{
    margin: 0 0 10px 0;
}
.about-us-text p:first-child {
    font-size: 28px;
}
.about-us-text p:nth-child(2) {
    font-size: 20px;
}
.about-us-text p:last-child {
    text-indent: 2em;
    font-size: 12px;
    line-height: 1.5;
    text-align: justify;
}
.about-us-text span {
    display: inline-block;
    height: 2px;
    width: 60%;
    margin: 10px 0 15px 0;
    background-image: linear-gradient(to right, #fff, rgba(255,255,255,0));
}
.about-us-block img {
    display: block;
    width: 55%;
    height: auto;
}




/* 优势 */
.advantages-block {
    margin: 0;
    padding: 100px 10% 86px 10%;
    background: #f1f1f1;
}
.advantages-content {
    display: flex;
    align-items: stretch;
    margin-top: 50px;
}
.advantages-item {
    width: calc(33.333% - 13.333px);
    margin-right: 20px;
    background: #fff;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    transition: background 0.2s;
}
.advantages-item:last-child {
    margin-right: 0;
}
.advantages-img-container {
    width: 100%;
    position: relative;
    padding-top: 72.5%;
}
.advantages-item .advantages-img {
    width: 100%;
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}
.advantages-item .advantages-icon {
    height: 50px;
    margin: 20px;
}
.advantages-item p {
    margin: 0;
}
.advantages-item .advantages-name {
    color: #3732df;
    font-size: 20px;
}
.advantages-item .item-line {
    display: inline-block;
    padding: 1px 10px;
    background: #3732df;
    margin: 5px 0 20px 0;
}
.advantages-item .advantages-des {
    font-size: 16px;
    color: #333;
    text-align: center;
    padding: 0 9% 30px 9%;
    line-height: 1.5;
}

/* 产品中心 */
.product-title-block {
    height: 300px;
    width: 100%;
    background:rgba(0, 0, 0, .5) url(../assets/image/index/product_title_bg.webp);
    background-size: cover;
    display: inline-flex;
    align-items: center;
}
.product-title-block .block-title,
.product-title-block .secondary-title {
    color: #fff;
}
.product-title-block .main-title::before {
    background: linear-gradient(to left, #fff, rgba(255, 255, 255, 0))
}
.product-title-block .main-title::after {
    background: linear-gradient(to right, #fff, rgba(255, 255, 255, 0))
}
.cate-container {
    padding: 50px 10% 150px 10%;
}
.product-blcok {
    border-bottom: 50px solid #f1f1f1;
}
.first-cate-block {
    width: 100%;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    border-bottom: 1px solid #999;
}
.first-cate {
    height: 40px;
    display: flex;
    align-items: center;
    padding: 15px;
    cursor: pointer;
    font-size: 14px;
    color: #333;
    border: 1px solid transparent;
}
.first-cate-active {
    position: relative;
    color: #3732DF;
    border-top-left-radius: 6px;
    border-top-right-radius: 6px;
    border: 1px solid #999;
    margin-bottom: -1px;
}
.first-cate-active::after {
    content: '';
    position: absolute;
    left: 0;
    top: 38px;
    height: 4px;
    width: 100%;
    background: #fff;
}
.first-cate img {
    width: 25px;
    height: 25px;
    object-fit: contain;
}
.first-cate span {
    margin-left: 10px;
}
.second-cate-block {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}
.second-cate {
    width: 20%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    cursor: pointer;
}
.second-cate img {
    width: 130px;
    height: 130px;
    margin: 10px auto;
    object-fit: contain;
    transition: transform 0.2s;
}
.second-cate span {
    color: #333;
    font-size: 14px;
    transition: transform 0.2s;
}
.second-cate:hover img {
    transform: scale(1.2);
}
.second-cate:hover span {
    color: #3732df;
    transform: scale(1.1);
}
/* 新一代智能供应链平台 */
.platform-blcok {
    margin: 100px 0;
}

/* 合作伙伴 */
.partners-block {
    padding: 100px;
    background: url(../assets/image/partners/partners_bg.png) 100% 100%;
    background-color: #f1f1f1;
}
.partners-block img {
    width: 60%;
    display: block;
    margin: 50px auto;
}

@media only screen and (min-width: 1620px) {
    .solution-block {
        padding: 100px 20% 150px 21%;
    }

    .about-us-block {
        padding: 0 20%;
    }
    .about-us-text {
        padding: 40px 100px 40px 0;
    }
    .about-us-block img {
        width: calc(50% - 40px);
    }

    .advantages-block {
        padding: 100px 20% 86px 20%;
    }

    .product-title-block {
        height: 388px;
    }
    .cate-container {
        padding: 50px 20% 150px 20%;
    }


    .partners-block img {
        width: 50%;
    }
}

@media only screen and (max-width: 2400px) { 
    .about-us-block {
        padding: 0 17%;
    }
}

@media only screen and (max-width: 2200px) { 
    .about-us-block {
        padding: 0 15%;
    }
}
@media only screen and (max-width: 2100px) { 
    .about-us-block {
        padding: 0 12%;
    }
}
@media only screen and (max-width: 1880px) { 
    .about-us-block {
        padding: 0 6%;
    }
}
@media only screen and (max-width: 1600px) { 
    .about-us-block {
        padding: 0 4%;
    }
}
@media only screen and (max-width: 1500px) { 
    .about-us-block {
        padding: 0;
    }
    .about-us-text {
        padding: 20px 40px;
    }
}
@media only screen and (max-width: 1400px) {
    .about-us-text {
        padding: 20px;
    }
}