.crumbs {
    background-color: #f8f8f8;
}

/* 方案简介  开始 */
.scheme_introduction {
    padding-top: 78px;
    background-color: #f8f8f8;
}

.scheme_introduction .container {
    padding-top: 0 !important;
}

.scheme_introduction .scheme_box {
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    background: #f8f8f8;
    margin-top: 40px;
    box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
}

.scheme_introduction .scheme_box .lf {
    width: 35%;
    padding: 54px 42px;
    box-sizing: border-box;
    background: url(../images/integration_portal/jianjie_bg.png) no-repeat;
    background-size: cover;
}

.scheme_introduction .scheme_box .title2 {
    color: #fff;
}

.scheme_introduction .scheme_box .lf .logo {
    width: 45%;

}

.quanquan {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.quanquan div {
    font-size: 16px;
    color: #fff;
    height: 100px;
    display: flex;
    justify-content: center;
    text-align: center;
    width: 48%;
    background: url(../images/integration_portal/quanquan.png);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;

}

.quanquan div span {
    padding: 0 45px;
    box-sizing: border-box;
}

.jianbian {
    margin-top: 50px;
    background: linear-gradient(to right, #119665, #01aee4, #9688c5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 24px;
    text-align: center;
}

.scheme_introduction .scheme_box .lf .desc {
    font-size: 16px;
    font-family: SourceHanSansCN-Regular;
    color: #fff;
    line-height: 32px;
    margin-top: 15px;
    /* text-align-last: left; */
    /* //兼容firefox */
    /* -moz-text-align-last: left; */
    text-align: justify;
    /*  //兼容ie */
    /* text-justify: distribute-all-lines; */
    /* //ie下需设为block */
    /* display: block; */
}

/* .scheme_introduction .scheme_box .lf .desc::after {
  content: "";
  display: inline-block;
  width: 100%;
} */



.scheme_introduction .scheme_box .lf .desc img {
    width: auto;
    max-width: 100%;
    margin: 0 auto;
}

.scheme_introduction .scheme_box .lf .desc strong {
    font-size: 18px;
    font-family: SourceHanSansCN-Regular;
    color: #fff;
}

.scheme_introduction .scheme_box .lf span:nth-last-child(1) {
    margin-right: 0;
}

.scheme_introduction .scheme_box .rg {
    width: 65%;
    background-color: #fff;
    padding: 50px;
    box-sizing: border-box;
}

.scheme_introduction .scheme_box .rg .title2 {
    color: #333;
    margin-bottom: 30px;
}

.scheme_introduction .scheme_box .rg img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
}

/* 方案简介 结束 */
/* 方案优势  开始 */
.advantage {
    padding: 100px 0;
    box-sizing: border-box;
}

.advantage .swiper {
    margin-top: 80px;
    position: relative;
    text-align: center;
}

.advantage .swiper .swiper-container {
    width: 90%;
}

.advantage .container {
    padding: 0;
}

.advantage .img {
    height: 80px;
}

.advantage img {
    width: 80px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    /* height: 77px; */
}

.advantage .sub {
    font-size: 24px;
    font-family: SourceHanSansCN-Regular;
    color: #1a100f;
    margin-top: 25px;
    margin-bottom: 15px;
}

.advantage .title2 {
    margin: 46px auto 44px;
    font-weight: bold;
}

.advantage .swiper-button-prev {
    background: url(../images/big_data/prev.png) no-repeat center !important;
    width: 50px;
    height: 50px;
    background-size: 14px 26px !important;
    border: 1px solid #e33033;
    border-radius: 50%;
    left: -100px !important;
}

.advantage .swiper-button-prev.swiper-button-disabled {
    background: url(../images/big_data/prev_disabled.png) no-repeat center !important;
    background-size: 14px 26px !important;
    border: 1px solid #cccccc;
}

.advantage .swiper-button-next {
    background: url(../images/big_data/next.png) no-repeat center !important;
    width: 50px;
    height: 50px;
    background-size: 14px 26px !important;
    border: 1px solid #e33033;
    border-radius: 50%;
    right: -100px !important;
}

.advantage .swiper-button-next.swiper-button-disabled {
    background: url(../images/big_data/next_disabled.png) no-repeat center !important;
    border: 1px solid #cccccc;
    border-radius: 50%;
}

/* 方案优势 结束 */
/* 方案价值  开始 */
.value {
    background: url(../images/big_data/value_bg.png) no-repeat center;
    background-size: cover;
}

.value .title {
    color: #fff;
}

.value .value_box {
    /* display: flex;
    justify-content: space-between; */
    /* margin-top: 80px; */
    display: none;
}

.value_box-phone {
    display: block;
    position: relative;
    margin-top: 80px;
}

.value_box-phone .swiper-wrapper {
    align-items: stretch;
    flex-flow: row nowrap;
}

.value_box-phone .swiper-slide {
    height: auto;
}

.value .swiper-pagination-bullet {
    width: 25px !important;
    height: 3px !important;
    background-color: #fff !important;
    border-radius: unset;
    margin: 0 10px;
}

.value .swiper-pagination {
    width: 100%;
    text-align: center;
}

.value .value_box .one {
    width: calc(100% / 3);
    border-left: 2px solid rgba(255, 255, 255, 0.3);
    padding-left: 40px;
    position: relative;
    padding-bottom: 100px;
    transition: all 0.5s;
}

.value_box-phone .one {
    border-left: 2px solid rgba(255, 255, 255, 0.3);
    padding-left: 40px;
    position: relative;
    padding-bottom: 100px;
    transition: all 0.5s;
    height: 100%;
}

.value .one::before {
    content: "";
    position: absolute;
    left: -1px;
    top: 0;
    width: 2px;
    height: 241px;
    background: #ffffff;
    opacity: 0.51;
}

.value .value_box .one:hover,
.value .value_box-phone .one:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transition: all 0.5s;
}

.value .num {
    font-size: 42px;
    font-family: SourceHanSansCN-Bold;
    color: #ec1e24;
    line-height: 114px;
}

.value .name {
    /* font-size: 22px; */
    font-size: 24px;
    font-family: SourceHanSansCN-Regular;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 30px;
}

.value .desc {
    font-size: 16px;
    font-family: SourceHanSansCN-Regular;
    color: #ffffff;
    line-height: 32px;
    opacity: 0.85;
    width: 81%;
    text-align: justify;
}

/* 方案价值  结束 */
/* 产品构成  开始 */
.constitute {
    background-color: #f8f8f8;
}

.constitute_box {
    display: flex;
    align-items: center;
    background: #ffffff;
    box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
    margin-top: 60px;
}

.constitute_box .img {
    width: 24%;
}

.constitute_box .tags {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    padding: 0 50px;
    flex-grow: 1;
}

.constitute_box .text {
    /* font-size: 22px; */
    font-size: 24px;
    font-family: SourceHanSansCN-Regular;
    color: #333333;
    line-height: 2;
}

.constitute_box .text a {
    color: #333;
}

/* .constitute_box .text:nth-last-child(1) {
    margin-right: 0;
}
.constitute_box .text:nth-of-type(2) {
    margin-left: 88px;
    margin-right: 110px;
} */

/* 产品构成  结束 */
/* 典型案例  开始 */
.case {
    padding: 100px 0;
    box-sizing: border-box;
}

.case .container {
    padding: 0;
}

.case .swiper {
    position: relative;
}

.case img {
    width: 100%;
}

.case .swiper-container {
    margin-top: 40px;
}

.case .swiper-slide {
    position: relative;
    background: #f6f6f6;
    display: flex;
    height: auto !important;
}

.case .swiper-slide .lf {
    width: 50%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.case .swiper-slide .lf img {
    display: none;
}

.case .swiper-slide .rg {
    width: 50%;
    padding: 90px 53px;
    box-sizing: border-box;
}

.case .swiper-slide .name {
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
}

.case .swiper-slide .name span {
    display: block;
    width: 75%;
}

.case .swiper-slide .name span:nth-child(2) {
    width: 50px;
    height: 50px;
    background: #ec2a30;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 9px;
}

.case .swiper-slide .name span.iconfont {
    font-size: 27px;
    color: #fff;
}

.case .swiper-slide .name span:nth-child(1) {
    font-size: 26px;
    font-family: SourceHanSansCN-Regular;
    color: #333;
    font-weight: bold;
}

.case .swiper-slide .desc {
    font-size: 16px;
    font-family: SourceHanSansCN-Regular;
    color: #666;
    line-height: 32px;
    margin-top: 40px;
    text-align: justify;
}

.case .swiper-button-prev {
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    border: 1px solid #e33033;
    background-size: 10px 19px !important;
    background: url(../images/big_data/prev.png) no-repeat center center !important;
    left: -100px !important;
}

.case .swiper-button-prev.swiper-button-disabled {
    border: 1px solid #cccccc;
    background: url(../images/big_data/prev_disabled.png) no-repeat center center !important;
    background-size: 10px 19px !important;
}

.case .swiper-button-next {
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    border: 1px solid #e33033;
    background-size: 10px 19px !important;
    background: url(../images/big_data/next.png) no-repeat center center !important;
    right: -100px !important;
}

.case .swiper-button-next.swiper-button-disabled {
    border: 1px solid #cccccc;
    background: url(../images/big_data/next_disabled.png) no-repeat center center !important;
    background-size: 10px 19px !important;
}

.case .more {
    width: 170px;
    height: 45px;
    background: #e33033;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: unset;
    margin-top: 45px;
}

.case .more a {
    font-size: 16px;
    font-family: SourceHanSansCN-Regular;
    color: #ffffff;
}

/* 典型案例  结束 */
@media screen and (max-width: 1680px) {

    .advantage .swiper-button-prev,
    .case .swiper-button-prev {
        left: -60px !important;
    }

    .advantage .swiper-button-next,
    .case .swiper-button-next {
        right: -60px !important;
    }

    .advantage .title2 {
        /* padding: 0 19%; */
        width: 70%;
    }

    .constitute_box .text {
        font-size: 22px;
    }
}

@media screen and (max-width: 1440px) {
    .advantage .title2 {
        padding: 0 15%;
        width: 100%;
        margin: 36px auto 34px;
    }

    .application_scenario .swiper-slide .name span:nth-child(1) {
        line-height: 36px;
    }

    .advantage .swiper-button-prev,
    .case .swiper-button-prev {
        left: -70px !important;
    }

    .advantage .swiper-button-next,
    .case .swiper-button-prev {
        right: -70px !important;
    }

    .case .swiper-slide .rg {
        padding: 80px 43px;
    }

    .case .more {
        width: 160px;
        height: 38px;
    }

    .advantage .sub {
        font-size: 22px;
    }

    .case .swiper-slide .name span:nth-child(1) {
        font-size: 22px;
    }

    .value .name {
        font-size: 20px;
    }

    .constitute_box .text {
        font-size: 20px;
    }
}

@media screen and (max-width: 1280px) {
    .advantage .title2 {
        margin: 26px auto 24px;
    }

    .value .name {
        font-size: 18px;
    }

    .advantage .swiper {
        margin-top: 60px;
    }

    .advantage .sub {
        font-size: 20px;
    }

    .scheme_introduction .scheme_box .lf .desc {
        line-height: 28px;
        /*font-size: 14px;*/
    }

    .scheme_introduction .scheme_box .rg {
        padding: 40px;
    }

    .scheme_introduction .scheme_box .lf {
        padding: 44px 32px;
    }

    .advantage {
        padding: 80px 0;
    }

    .constitute_box .tags {
        grid-template-columns: repeat(4, 1fr);
    }

    .constitute_box .text {
        font-size: 16px;
    }

    .case {
        padding: 80px 0;
    }

    .case .swiper-slide .name span:nth-child(1) {
        font-size: 20px;
    }

    .case .swiper-slide .name span.iconfont {
        font-size: 23px;
    }

    .case .swiper-slide .desc {
        margin-top: 30px;
    }

    .case .swiper-slide .rg {
        padding: 60px 33px;
    }

    .case .swiper-slide .rg {
        padding: 50px 33px;
    }

    .value .num {
        font-size: 37px;
        line-height: 95px;
    }

    .case .more {
        width: 130px;
    }

    .case .swiper-button-prev,
    .case .swiper-button-next,
    .case .swiper-button-prev.swiper-button-disabled,
    .case .swiper-button-next.swiper-button-disabled {
        width: 50px !important;
        height: 50px !important;
        background-size: 10px !important;
    }
}

@media screen and (max-width: 1024px) {
    .advantage .title2 {
        margin: 16px auto 14px;
    }

    .case .swiper-slide .lf {
        background: none;
    }

    .case .swiper-slide .lf img {
        display: block;
    }

    .scheme_introduction .scheme_box .rg {
        padding: 34px 22px;
        width: 100%;
    }

    .constitute_box .tags {
        grid-template-columns: repeat(3, 1fr);
        padding: 0 25px;
        grid-gap: 0 15px;
    }

    .scheme_introduction .scheme_box .lf .desc {
        line-height: 24px;
        font-size: 14px;
    }

    .scheme_introduction .scheme_box .lf .desc strong {
        font-size: 16px;
    }

    .scheme_introduction .scheme_box .lf {
        padding: 34px 22px;
        width: 100%;
        background: url(../images/integration_portal/jianjie_bg.png) no-repeat bottom;
        background-size: cover;
    }

    .scheme_introduction .scheme_box {
        flex-direction: column;
        /* box-shadow: unset; */
    }

    .scheme_introduction .scheme_box {
        margin-top: 30px;
    }

    .scheme_introduction .scheme_box .rg .title2 {
        margin-bottom: 20px;
    }

    .advantage {
        padding: 60px 0;
    }

    .advantage .swiper {
        margin-top: 40px;
    }

    .advantage .sub {
        font-size: 18px;
    }

    .advantage .swiper-button-next,
    .advantage .swiper-button-prev,
    .case .swiper-button-prev,
    .case .swiper-button-next,
    .advantage .swiper-button-prev.swiper-button-disabled,
    .advantage .swiper-button-next.swiper-button-disabled,
    .case .swiper-button-prev.swiper-button-disabled,
    .case .swiper-button-next.swiper-button-disabled {
        width: 50px !important;
        height: 50px !important;
        background-size: 10px !important;
    }

    .value .value_box,
    .value_box-phone {
        margin-top: 60px;
        /* flex-wrap: wrap; */
    }

    .value .num {
        line-height: 70px;
    }

    .value .value_box .one {
        padding-bottom: 80px;
        /* width: calc(100%/2); */
        margin-bottom: 30px;
    }

    /* .value .value_box .one:nth-last-child(1) {
        margin-bottom: 0;
    } */

    .advantage .swiper-button-next,
    .case .swiper-button-next {
        right: 0px !important;
    }

    .case .swiper-button-prev {
        left: auto !important;
        right: 65px !important;
    }

    .advantage .swiper-button-prev {
        left: 0 !important;
    }

    .advantage img {
        transform: scale(0.9);
    }

    /* .constitute_box .text {
        font-size: 16px;
    } */

    .case {
        padding: 60px 0;
    }

    .case .swiper-slide .name span.iconfont {
        font-size: 19px;
    }

    .case .swiper-slide {
        flex-direction: column-reverse;
        background-color: unset;
    }

    .case .swiper-slide .lf,
    .case .swiper-slide .rg {
        width: 100%;
    }

    .case .swiper-slide .rg {
        /* margin-bottom: 30px; */
        background-color: #f6f6f6;
    }

    .case .swiper-slide .desc {
        font-size: 14px;
        line-height: 28px;
        margin-top: 20px;
    }

    .case .swiper-slide .rg {
        padding: 40px 25px;
    }

    .case .swiper-slide .name span:nth-child(2) {
        width: 40px;
        height: 40px;
    }

    .value .num {
        font-size: 32px;
    }

    /* .value .name {
        font-size: 16px;
    } */

    .value .desc {
        font-size: 14px;
        line-height: 28px;
    }

    .constitute_box .text {
        /* margin-right: 80px; */
    }

    /* .constitute_box .text {
        margin-right: 80px;
    } */
    .constitute_box .img {
        width: calc(100% / 3);
    }

    .case .more {
        width: 120px;
        height: 35px;
        margin-top: 30px;
    }

    .case .more a {
        font-size: 14px;
    }

    .case .swiper-container {
        margin-top: 30px;
        padding-bottom: 25px;
    }

    .case .swiper-button-next,
    .case .swiper-button-prev {
        top: 28% !important;
    }

    .scheme_introduction {
        padding-top: 60px;
    }

    .swiper-button-next,
    .swiper-button-prev {
        top: 20% !important;
    }
}

@media screen and (max-width: 768px) {
    .constitute_box .text {
        font-size: 16px;
    }

    .case .swiper-slide .name span:nth-child(1) {
        font-size: 18px;
    }

    .advantage .sub {
        font-size: 16px;
    }

    /* .scheme_introduction .scheme_box .rg {
        padding: 30px;
    } */

    .scheme_introduction .scheme_box .rg .title2 {
        margin-bottom: 10px;
    }

    .advantage {
        padding: 30px 0;
    }

    .constitute_box .tags {
        grid-template-columns: repeat(2, 1fr);
    }

    .constitute_box .text {
        line-height: 1.8;
    }

    .advantage .swiper {
        margin-top: 30px;
    }

    .advantage .swiper {
        margin-top: 30px;
    }

    .value .value_box {
        /* margin-top: 30px;
        flex-direction: column; */
        display: none;
    }

    .value_box-phone {
        display: block;
        margin-top: 30px;
        margin-bottom: 20px;
    }

    .value .one {
        width: 100%;
        padding-bottom: 40px;
        padding-left: 30px;
    }

    .value .one::before {
        height: 160px;
    }

    .value .one .name {
        margin-bottom: 15px;
        /*font-size: 16px;*/
    }

    .advantage img {
        transform: scale(0.8);
    }

    .case {
        padding: 30px 0;
    }

    .case .swiper-slide .rg {
        padding: 30px 20px;
    }

    .value .one .num {
        font-size: 27px;
    }

    .value .swiper-pagination-bullet {
        width: 25px !important;
        height: 3px !important;
        background-color: #fff !important;
        border-radius: unset;
        margin: 0 10px;
    }

    .value .swiper-pagination {
        width: 100%;
        text-align: center;
    }

    /* .constitute_box .text:nth-of-type(2) {
        margin-right: 50px;
    } */
    /* .constitute_box .text {
        margin-right: 50px;
    } */
    .case .more {
        width: 100px;
        height: 30px;
    }

    .advantage .swiper-button-next,
    .advantage .swiper-button-prev,
    .case .swiper-button-prev,
    .case .swiper-button-next,
    .advantage .swiper-button-prev.swiper-button-disabled,
    .advantage .swiper-button-next.swiper-button-disabled,
    .case .swiper-button-prev.swiper-button-disabled,
    .case .swiper-button-next.swiper-button-disabled {
        width: 40px !important;
        height: 40px !important;
        background-size: 10px !important;
    }

    .case .swiper-button-next,
    .case .swiper-button-prev {
        top: 50% !important;
    }

    .scheme_introduction {
        padding-top: 30px;
    }

    .constitute_box {
        margin-top: 30px;
    }
}

@media screen and (max-width: 600px) {
    .constitute_box {
        flex-direction: column;
    }

    .constitute_box .img {
        width: 100%;
    }

    .constitute_box .tags {
        width: 100%;
        padding: 15px;
        grid-gap: 0 10px;
        grid-template-columns: repeat(3, 1fr);
    }
}

@media screen and (max-width: 480px) {
    .constitute_box .tags {
        grid-template-columns: repeat(2, 1fr);
    }

    .constitute_box .text {
        font-size: 14px;
    }
}