/* 案例banner  */
.cases-list-banner {
    height: 640px;
    width: 100%;
    background: url('../img/cases/cases-banner-b.jpg') no-repeat top center;
    background-size: auto 100%;
}

.cases-list-banner .base-container {
    height: 100%;
    position: relative;
}


.cases-list-banner .base-container .cases-industry-box {
    position: absolute;
    bottom: 80px;
    background-color: rgba(255, 255, 255, .9);
    padding: 36px;
}

.cases-list-banner .base-container .cases-industry-box h1 {
    font-weight: bold;
    font-size: 36px;
    color: #E70012;
    margin-bottom: 16px;
}

.cases-list-banner .base-container .cases-industry-box .cases-industry-ls {
    width: 452px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-column-gap: 16px;
    grid-row-gap: 16px;
}

.cases-list-banner .base-container .cases-industry-box .cases-industry-ls span {
    height: 52px;
    width: 140px;
    text-align: center;
    overflow: hidden;
    display: flex;
}

.cases-list-banner .base-container .cases-industry-box .cases-industry-ls span:nth-child(1) {
    background: url('../img/brand/brand1.jpg') center no-repeat;
    background-size: auto 80%;
    background-color: #fff;
}

.cases-list-banner .base-container .cases-industry-box .cases-industry-ls span:nth-child(2) {
    background: url('../img/brand/brand5.jpg') center no-repeat;
    background-size: auto 80%;
    background-color: #fff;
}

.cases-list-banner .base-container .cases-industry-box .cases-industry-ls span:nth-child(3) {
    background: url('../img/brand/brand11.jpg') center no-repeat;
    background-size: auto 80%;
    background-color: #fff;
}

.cases-list-banner .base-container .cases-industry-box .cases-industry-ls span:nth-child(4) {
    background: url('../img/brand/brand7.jpg') center no-repeat;
    background-size: auto 80%;
    background-color: #fff;
}

.cases-list-banner .base-container .cases-industry-box .cases-industry-ls span:nth-child(5) {
    background: url('../img/brand/brand15.jpg') center no-repeat;
    background-size: auto 80%;
    background-color: #fff;
}

.cases-list-banner .base-container .cases-industry-box .cases-industry-ls span:nth-child(6) {
    background: url('../img/brand/brand19.jpg') center no-repeat;
    background-size: auto 80%;
    background-color: #fff;
}

/* 案例列表 */

.cases-list-box {
    padding-top: 60px;
    padding-bottom: 110px;
    background: #F6F6F6;
}

.cases-list-box .cases-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-column-gap: 24px;
    grid-row-gap: 24px;
    margin-bottom: 80px;
}

.cases-list-box .cases-list .cases-item {
    background-color: #fff;
    box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.1);
}

.cases-list-box .cases-list .cases-item .img-box {
    width: 100%;
    overflow: hidden;
}

.cases-list-box .cases-list .cases-item .img-box img {
    vertical-align: top;
    transition: .3s;
}

.cases-list-box .cases-list .cases-item .cases-tit {
    width: 100%;
    box-sizing: border-box;
    padding: 16px;
}

.cases-list-box .cases-list .cases-item .cases-tit h3 {
    font-weight: bold;
    font-size: 16px;
    color: #333333;
    line-height: 1.5;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: .3s;
}

.cases-list-box .cases-list .cases-item .cases-tit span {
    display: block;
    margin: 12px 0;
    width: 100%;
    height: 1px;
    background: rgba(0, 0, 0, 0.1);
}

.cases-list-box .cases-list .cases-item .cases-tit p {
    font-size: 16px;
    line-height: 1.5;
}

.cases-page.brand-logo-box {
    background-color: #F6F6F6;
}



.cases-link-tab {
    background-color: #fff;
    padding: 40px 0;
}

.cases-link-tab .cases-cls-link-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cases-link-tab .cases-cls-link-box .cases-cls {
    width: 894px;
    max-width: 100%;
    display: flex;
    flex-wrap: wrap;
    /* justify-content: space-between; */
    align-items: center;
}

.cases-link-tab .cases-cls-link-box .cases-cls .cases-link-item {
    width: 129px;
    height: 34px;
    line-height: 34px;
    display: block;
    box-sizing: border-box;
    color: #666666;
    font-size: 16px;
    text-align: center;
    border-radius: 34px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    margin: 8px 0;
    transition: .3s;
    margin-right: 18px;
}

.cases-link-tab .cases-cls-link-box .cases-cls .cases-link-item.show {
    color: #E70012;
    border: 1px solid #E70012;
}

.cases-link-tab .cases-cls-link-box .cases-kf {
    width: 165px;
    height: 60px;
    text-align: center;
    line-height: 60px;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    background: url('../img/cases/cases-fk-bg.jpg') no-repeat center;
}

/* 案例内容页 */
.cases-cont-box {
    padding-top: 60px;
    padding-bottom: 120px;
}

.cases-cont-box h1 {
    font-size: 36px;
    line-height: 1.5;
    color: #333333;
    font-weight: bold;
}

.cases-cont-box .cases-info-ls {
    width: 100%;
    margin: 48px 0;
    padding: 48px 0;
    background: #F7F8FC;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cases-cont-box .cases-info-ls .cases-cont-info {
    width: calc(25% - 1px);
    display: flex;
    justify-content: center;
    align-items: center;
    border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.cases-cont-box .cases-info-ls .cases-cont-info:last-child {
    border: unset;
}

.cases-cont-box .cases-info-ls .cases-cont-info .info-box {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.cases-cont-box .cases-info-ls .cases-cont-info .ibox {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}

.cases-cont-box .cases-info-ls .cases-cont-info i {
    font-size: 36px;
    color: #1861F4;
    margin-right: 16px;
}

.cases-cont-box .cases-info-ls .cases-cont-info .label {
    font-size: 16px;
    color: #333333;
    font-weight: bold;
    margin-bottom: 8px;
}

.cases-cont-box .cases-info-ls .cases-cont-info p {
    font-size: 16px;
    color: #333333;
}

.cases-cont-box .cases-info-ls .cases-cont-info .info-btn {
    display: block;
    width: 140px;
    height: 34px;
    line-height: 34px;
    font-size: 14px;
    text-align: center;
    border-radius: 34px;
    border: 1px solid #666666;
    color: #666666;
    transition: .3s;
}

.cases-cont-box .cases-info-ls .cases-cont-info .kefu {
    display: block;
    width: 140px;
    height: 34px;
    line-height: 34px;
    font-weight: bold;
    font-size: 14px;
    text-align: center;
    border-radius: 34px;
    background: #FFFFFF;
    box-shadow: 0px 1px 3px 0px rgba(0, 0, 0, 0.1);
    color: #1861F4;
    transition: .3s;
}

.cases-cont-box .cont-box p {
    font-size: 16px;
    color: #333;
    line-height: 1.5;
    margin: 12px 0;
}
.cases-cont-box .cont-box h2{
    margin: 18px 0;
}
.cases-cont-box .cont-box h3{
    margin: 16px 0;
}
.cases-cont-box .cont-box h4{
    margin: 14px 0;
}
.cases-cont-box .cont-box ol,
.cases-cont-box .cont-box ul{
    padding-left: 24px;
    margin: 12px 0;
}
.cases-cont-box .cont-box li{
    margin: 16px 0;
}
.cases-cont-box .cont-box a {
    color: #E70012;
    margin: 0 4px;
}

.cases-cont-box .cont-box img {
    display: block;
    margin: auto;
    width: 600px;
    max-width: 100%;
    margin: 16px auto;
}

/* 解决方案 */
.cases-solution-box {
    padding-top: 80px;
    background: url('../img/solution/swiper-wrapper-bg-b.jpg') no-repeat top center;
    background-size: auto 100%;
}

.cases-solution-box .base-tit .base-h2 {
    border-bottom: 2px solid #fff;
    color: #fff;
}

.cases-solution-box .base-tit .base-tit-more p,
.cases-solution-box .base-tit .base-tit-more i {
    color: #fff;
}

.cases-solution-box .cases-solution-cont {
    margin-top: 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cases-solution-box .cases-solution-cont h3 {
    font-size: 36px;
    color: #FFFFFF;
    margin-bottom: 36px;
}

.cases-solution-box .cases-solution-cont p {
    font-size: 16px;
    color: #fff;
    line-height: 1.5;
}

.cases-solution-box .cases-solution-cont .img-box {
    width: 35%;
}

.cases-solution-box .cases-solution-cont .img-box img {
    width: 100%;
    vertical-align: top;
}

.cases-solution-box .cases-solution-cont .cases-solution-tit {
    width: 57.5%;
}

.cases-solution-box .cases-solution-cont .cases-solution-tit .cases-solution-btn {
    margin-top: 60px;
    display: flex;
    align-items: center;
}

.cases-solution-box .cases-solution-cont .cases-solution-tit .cases-solution-btn .more {
    width: 140px;
    text-align: center;
    height: 34px;
    line-height: 34px;
    font-size: 14px;
    color: #fff;
    border-radius: 34px;
    border: 1px solid #fff;
    box-sizing: border-box;
    font-weight: bold;
    transition: .3s;
    margin-right: 24px;
}

.cases-solution-box .cases-solution-cont .cases-solution-tit .cases-solution-btn .kefu {
    width: 140px;
    text-align: center;
    height: 34px;
    line-height: 34px;
    font-size: 14px;
    border-radius: 34px;
    box-sizing: border-box;
    background-color: #fff;
    color: #1861F4;
    font-weight: bold;
    cursor: pointer;
}

.cases-solution-box .cases-solution-service-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 48px;
}


.cases-solution-box .cases-solution-service-info .cases-service-info {
    display: flex;
    width: 65%;
    color: #fff;
    justify-content: space-between;
    padding: 24px 0;
    border-top: 1px solid;
    border-bottom: 1px solid;
    border-image: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1), rgba(255, 255, 255, 0)) 2 2;
}

.cases-solution-box .cases-solution-service-info .cases-service-info .info-item {
    width: calc(33.33% - 53px);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cases-solution-box .cases-solution-service-info .cases-service-info p {
    font-size: 16px;
}

.cases-solution-box .cases-solution-service-info .cases-service-info .info-tit {
    font-size: 64px;
    line-height: 1;
    font-weight: bold;
    display: flex;
    align-items: center;
    font-style: italic;
    margin-bottom: 8px;
    text-align: center;
}

.cases-solution-box .cases-solution-service-info .cases-service-info .info-tit span {
    font-size: 16px;
    font-weight: 400;
    margin-left: 8px;
    font-style: normal;
}

.related-cases {
    padding-top: 0;
    background-color: unset;
}

.recom-products.product-new {
    background-color: unset;
}

@media (min-width:751px) {
    .cases-list-box .cases-list .cases-item:hover h3 {
        color: #E70012;
    }

    .cases-list-box .cases-list .cases-item:hover img {
        transform: scale(1.1);
    }

    .cases-link-tab .cases-cls-link-box .cases-cls .cases-link-item:hover {
        color: #E70012;
        border: 1px solid #E70012;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info .info-btn:hover {
        color: #E70012;
        border: 1px solid #E70012;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info .kefu:hover {
        color: #E70012;
    }

    .cases-solution-box .cases-solution-cont .cases-solution-tit .cases-solution-btn .more:hover {
        color: #E70012;
        border: 1px solid #E70012;
    }
}

@media (min-width:751px) and (max-width: 1280px) {
    .cases-link-tab .cases-cls-link-box .cases-kf {
        width: 120px;
        font-size: 16px;
        margin-left: 12px;
    }
}

@media (min-width:751px) and (max-width: 1000px) {
    .cases-link-tab .cases-cls-link-box .cases-kf {
        display: none;
    }

    .cases-link-tab .cases-cls-link-box .cases-cls {
        width: 100%;
    }

    .cases-link-tab .cases-cls-link-box .cases-cls .cases-link-item {
        width: 130px;

    }

    .cases-cont-box .cases-info-ls .cases-cont-info .label {
        font-size: 14px;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info p {
        font-size: 12px;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info i {
        font-size: 28px;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info .info-btn,
    .cases-cont-box .cases-info-ls .cases-cont-info .kefu {
        font-size: 12px;
        width: 120px;
        height: 30px;
        line-height: 30px;
    }
}


@media (max-width:750px) {
    .cases-list-banner {
        height: 450px;
        background: url('../img/cases/cases-banner-s.jpg') no-repeat top center;
    }

    .cases-list-banner .base-container .cases-industry-box {
        width: calc(100% - 30px);
        box-sizing: border-box;
        left: 0;
        right: 0;
        bottom: 40px;
        margin: auto;
        padding: 24px;
    }

    .cases-list-banner .base-container .cases-industry-box h1 {
        font-size: 24px;
        text-align: center;
    }

    .cases-list-banner .base-container .cases-industry-box .cases-industry-ls {
        width: 100%;
        grid-column-gap: 8px;
        grid-row-gap: 8px;
    }

    .cases-list-banner .base-container .cases-industry-box .cases-industry-ls span {
        width: unset;
        height: 35px;
        background-size: auto 80% !important;
    }

    .cases-link-tab {
        padding: 34px 0;
        background-color: #F6F6F6;
    }

    .cases-link-tab .cases-cls-link-box .cases-kf {
        display: none;
    }

    .cases-link-tab .cases-cls-link-box .cases-cls {
        justify-content: space-between;
    }

    .cases-link-tab .cases-cls-link-box .cases-cls .cases-link-item {
        width: calc(33.33% - 8px);
        font-size: 12px;
        margin: 6px 0;
        height: 32px;
        line-height: 34px;
    }

    .cases-list-box {
        padding-top: 0;
        padding-bottom: 40px;
    }

    .cases-list-box .cases-list {
        grid-template-columns: repeat(2, 1fr);
        grid-column-gap: 12px;
        grid-row-gap: 12px;
        margin-bottom: 40px;
    }

    .cases-list-box .cases-list .cases-item .cases-tit {
        padding: 8px;
    }

    .cases-list-box .cases-list .cases-item .cases-tit h3 {
        font-size: 12px;
    }

    .cases-list-box .cases-list .cases-item .cases-tit span {
        margin: 6px 0;
    }

    .cases-list-box .cases-list .cases-item .cases-tit p {
        font-size: 10px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
    }



    .cases-cont-box {
        padding-top: 30px;
        padding-bottom: 40px;
    }

    .cases-cont-box h1 {
        font-size: 24px;
    }

    .cases-cont-box .cases-info-ls {
        box-sizing: border-box;
        margin: 24px 0;
        padding: 6px 15px;
        flex-direction: column;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info {
        width: 100%;
        border-right: unset;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
        height: 88px;
        justify-content: space-between;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info .info-box {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info .ibox {
        margin-bottom: 0;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info p {
        font-size: 12px;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info .label {
        font-size: 12px;
        margin-bottom: 4px;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info i {
        font-size: 24px;
        margin-right: 12px;
    }

    .cases-cont-box .cases-info-ls .cases-cont-info .info-btn,
    .cases-cont-box .cases-info-ls .cases-cont-info .kefu {
        width: 125px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        background: #FFFFFF;
        box-shadow: 0px 1px 3px 0px #ADD6F7;
        color: #1861F4;
        font-size: 12px;
        font-weight: bold;
        border: unset;
    }

    .cases-cont-box .cont-box p {
        font-size: 12px;
    }
    .cases-cont-box .cont-box h2{
        font-size: 20px;
    }
    .cases-cont-box .cont-box h3{
        font-size: 18px;
    }
    .cases-cont-box .cont-box h4{
        font-size: 16px;
    }
    .cases-solution-box {
        padding-top: 40px;
    }

    .cases-solution-box .cases-solution-cont {
        flex-direction: column;
        margin-top: 24px;
    }

    .cases-solution-box .cases-solution-cont .cases-solution-tit {
        width: 100%;
    }

    .cases-solution-box .cases-solution-cont h3 {
        font-size: 24px;
        margin-bottom: 18px;
    }

    .cases-solution-box .cases-solution-cont p {
        font-size: 12px;

    }

    .cases-solution-box .cases-solution-cont .cases-solution-tit .cases-solution-btn {
        margin-top: 30px;
        justify-content: space-between;
    }

    .cases-solution-box .cases-solution-cont .cases-solution-tit .cases-solution-btn .more,
    .cases-solution-box .cases-solution-cont .cases-solution-tit .cases-solution-btn .kefu {
        width: calc(50% - 6px);
        font-size: 12px;
        text-align: center;
        height: 40px;
        line-height: 40px;
        margin: 0;
        background-color: #fff;
        box-sizing: border-box;
        border: unset;
        color: #1861F4;
        box-shadow: 0px 1px 3px 0px #ADD6F7;
    }

    .cases-solution-box .cases-solution-cont .img-box {
        width: calc(100% - 135px);
        margin-top: 30px;
    }

    .cases-solution-box .cases-solution-service-info .cases-service-info {
        flex-direction: column;
        border: unset;
        padding: 0;
        width: 50%;
    }

    .cases-solution-box .cases-solution-service-info .img-box {
        width: 50%;
    }

    .cases-solution-box .cases-solution-service-info {
        align-items: self-end;
        padding-top: 24px;
        border-top: 1px solid;
        border-image: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1), rgba(255, 255, 255, 0)) 2 2;
    }

    .cases-solution-box .cases-solution-service-info .cases-service-info .info-item {
        width: 100%;
        margin-bottom: 24px;
    }

    .cases-solution-box .cases-solution-service-info .cases-service-info .info-item:last-child {
        margin-bottom: 40px;
    }

    .cases-solution-box .cases-solution-service-info .cases-service-info .info-tit {
        font-size: 32px;
        margin-bottom: 6px;
    }

    .cases-solution-box .cases-solution-service-info .cases-service-info .info-tit span {
        font-size: 12px;
        margin-left: 4px;
    }

    .cases-solution-box .cases-solution-service-info .cases-service-info p {
        font-size: 12px;
    }


    .cases-cont-box .cont-box ol, .cases-cont-box .cont-box ul{
        padding-left: 12px;
        font-size: 12px;
        margin: 8px 0;
    }

}