.all {
    width: 100%;
    display: flex;
    flex-direction: column
}

/* 客户展示 */
.bigData {
    width: 100%;
    height: 400px;
    display: inline-block;
    margin-top: 100px;
}

.bigData .customer {
    width: 1200px;
    height: 400px;
    margin-top: 50px;
    margin: auto;
}

.bigData .customer h3 {
    font-size: 36px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #000000;
    text-align: center;
    padding-bottom: 20px;
}

.bigData .customer .cusCon {
    overflow: hidden;
    margin-left: 50px;
}

.bigData .customer .cusCon img {
    width: 210px;
    height: 100px;
    object-fit: contain;
    float: left;
    display: block;
    border: 1px solid #dfdfdf;
    margin: 0 10px 10px 0
}

.bigData .customer .cusCon img:nth-child(6n) {
    margin-right: 10
}

/* 展示页 */
.industry {
    width: 100%;
    text-align: center;
    display: inline-block;
}

.industry .topAdv {
    margin: auto;
    background: url(/static/asstses/images/BJ_01.jpg) no-repeat center center;
    background-size: cover;
    width: 100%;
    height: 610px;
}

.industry .topAdv .delTil {
    text-align: center;
    width: auto;
    height: auto;
    padding-top: 205px;
}

.industry .topAdv .delTil h2 {
    font-size: 62px;
    margin-bottom: 30px;
    color: #ffffff;
}

.industry .topAdv .delTil p {
    font-size: 20px;
    line-height: 24px;
    color: #ffffff;
}

.topAdv .button {
    padding-top: 75px;
}

.topAdv .button a {
    padding: 13px 59px;
    text-decoration: none;
    background-image: linear-gradient(90deg,
            #fc4700 0%,
            #ff7e4b 100%),
        linear-gradient(#fc4700,
            #fc4700);
    background-blend-mode: normal,
        normal;
    border-radius: 2px;
    font-size: 20px;
    color: #ffffff;
}

.header {
    width: 840px;
    margin-left: 220px;
    padding: 55px 0px;
}

.counter {
    height: 38px;
    font-size: 30px;
    display: block;
    color: #fff;
    font-family: "Work Sans", Arial, sans-serif;
    width: 100%;
    /* margin-bottom: .3em; */
    font-weight: normal;
    font-stretch: normal;
}

.counter1 {
    height: 38px;
    font-size: 30px;
    display: block;
    color: #fff;
    font-family: "Work Sans", Arial, sans-serif;
    width: 100%;
    /* smargin-bottom: .3em; */
    font-weight: normal;
    font-stretch: normal;
}

.counter~span {
    color: #fff;
    font-size: 16px;
}

.counter1~span {
    color: #fff;
    font-size: 16px;
}

.animated {
    width: 23%;
    float: left;
    text-align: center;
}

.animated .counter:after {
    content: '+';
    font-size: 20px;
}

/* 服务优势 */
.serves {
    width: 100%;
    height: 525px;
    background: url(/static/asstses/images/BJ_02.jpg);
    display: inline-block;
}

.serves-t1 {
    width: 1200px;
    margin: auto;
}

.serves-t1 h1 {
    width: 100%;
    font-size: 36px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #000000;
    text-align: center;
    margin: auto;
    padding: 85px 0px 60px;
}

.serves-t1-dl {
    width: 400px;
    float: left;
    text-align: center;
}

.serves .serves-t1 .serves-t1-dl p {
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #000000;
    margin-top: 50px;
}

.serves .serves-t1 .serves-t1-dl .servestext p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #434343;
    margin: 0px 0px;
}

/* 应用产品 */
.produt {
    width: 100%;
    text-align: center;
    height: 815px;
}

.produt h1 {
    width: auto;
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 2px;
    color: #181818;
    margin: 0px 0px;
    padding: 98px 0px 25px 0px;
}

.produt p {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #6a6a6a;
    text-align: center;
    padding: 0px 0px 50px 0px;
}

.produt .up {
    z-index: 10;
    height: 93px;
    width: 1200px;
    margin: 0 auto;
}

.produt .up li {
    /* width: 240px;
    float: left; */
    display: inline-block;
    list-style: none;
    padding: 1px 48px;
    text-align: center;
}

.produt .up li img {
    padding-bottom: 8px;
}

.produt .up li.active {
    cursor: pointer;
    color: #fc4700;
    position: relative;
    background: -webkit-linear-gradient(0, rgba(252, 252, 253, 0.432) 0, rgba(255, 255, 255, 0.432) 42%, rgba(250, 250, 250, 0.432) 100%)
}

.produt .up li.active::after {
    content: '';
    position: absolute;
    height: 2px;
    width: 100%;
    background-color: #fc4700;
    right: 0;
    margin-top: 13px;
}

.produt .downback {
    background: url(/static/asstses/images/3-icon/3-BJ-D1.jpg);
    overflow: hidden;
    background-size: cover;
}

.produt .down {
    width: 1200px;
    margin: 0 auto;
}

.produt .down .item {
    width: 1200px;
    margin: 0 auto;
    height: 470px;
}

.down .widget {
    width: 340px;
    height: 125px;
    background: transparent;
    padding: 20px 10px;
}

.down .widget:hover {
    border-radius: 8px;
    box-shadow: 0px 0px 20px #d9dce6;
    transform: translateY(-5px);
    -webkit-transform: translateY(-5px);
}

.down .widget1 {
    width: 340px;
    height: 125px;
    background: transparent;
    padding: 15px 10px;
}

.down .widget1:hover {
    border-radius: 8px;
    box-shadow: 0px 0px 20px #d9dce6;
    transform: translateY(-5px);
    -webkit-transform: translateY(-5px);
}

.down p {
    font-family: MicrosoftYaHei;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #646464;
    margin: 0px 0px;
    padding: 6px 0px;
    text-align: left;
}

.down .group1 {
    margin-top: 15px;
}

.down .group2 {
    margin-top: 130px;
}

.down-left {
    width: 265px;
    float: left;
    margin-left: 60px;
    text-align: left;
    margin-top: 50px;
}

.down-middle {
    width: 310px;
    float: left;
    text-align: left;
    margin-left: 100px;
    margin-top: 50px;
}

.down-right {
    width: 320px;
    float: left;
    text-align: left;
    margin-left: 100px;
    margin-top: 50px;
}

.down .button1 {
    padding: 5px 20px;
    background-image: linear-gradient(90deg,
            #fc4700 0%,
            #ff7e4b 100%),
        linear-gradient(#fc4700,
            #fc4700);
    background-blend-mode: normal,
        normal;
    border-radius: 2px;
    color: #ffffff;
    float: left;
    text-decoration: none;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    margin-top: 15px;
}

.down .button2 {
    padding: 5px 20px;
    border: 1px solid #646464;
    background: transparent;
    float: left;
    margin-left: 11px;
    text-decoration: none;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #646464;
    margin-top: 15px;
}

.down .button1:hover {
    transform: translateY(-2px);
    -webkit-transform: translateY(-2px);
}

.down .button2:hover {
    color: #fc4700;
    border: 1px solid #fc4700;
    transform: translateY(-2px);
    -webkit-transform: translateY(-2px);
}

.down .a-title {
    display: block;
    font-size: 16px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #000000;
    text-decoration: none;
}

.down .a-title:hover {
    color: #fc4802;
}

.group1 .title {
    font-size: 22px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #000000 !important;
    text-decoration: none;
    cursor: pointer;
}

.group2 .title {
    font-size: 22px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #000000 !important;
    text-decoration: none;
    cursor: pointer;
}

.down b {
    font-size: 11px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #8d8d8d;
    padding: 1px 6px;
    border: 1px solid #d2d2d2;
    background: transparent;
}

.down .group3 {
    width: 500px;
    height: 205px;
}

.down .group3 p {
    padding: 0px 0px 0px 0px;
    font-size: 14px;
    line-height: 23px;
}

.down .group4 {
    margin-left: 300px;
    width: 500px;
    height: 205px;
}

.down .group4 p {
    padding: 0px 0px 0px 0px;
    font-size: 14px;
    line-height: 23px;
}

.down .group3 .a-group4 {
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #000000;
    text-decoration: none;
    cursor: pointer;

}

.down .group3 .a-group4:hover {
    color: #fc4802;
}

.down .group4 .a-group4 {
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #000000;
    text-decoration: none;
    cursor: pointer;

}

.down .group4 .a-group4:hover {
    color: #fc4802;
}


/* 服务内容 */
.servesinfo {
    width: 100%;
    height: 827px;
    margin: auto;
    background: url(/static/asstses/images/BJ_04.jpg);
    display: inline-block;
}

.servesinfo .banner {
    width: 1200px;
    height: auto;
    margin: 0 auto;
}

.servesinfo .banner h1 {
    width: auto;
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #181818;
    padding: 98px 0px 75px 0px;
}

.servesinfo .banner .card {
    float: left;
    width: 369px;
    height: 517px;
    margin-right: 46px;
    background-color: #ffffff;
}

.servesinfo .banner .card:hover {
    border-width: 1px;
    border-style: solid;
    border-color: #1049fb;
    /* box-shadow: 0px 0px 5px blue; */
    transform: translateY(-6px);
    -webkit-transform: translateY(-6px);
}

.servesinfo .banner .card1 {
    float: left;
    width: 369px;
    height: 517px;
    background-color: #ffffff;
}

.servesinfo .banner .card1:hover {
    border-width: 1px;
    border-style: solid;
    border-color: #1049fb;
    /* box-shadow: 0px 0px 5px blue; */
    transform: translateY(-6px);
    -webkit-transform: translateY(-6px);
}

.servesinfo .banner p {
    width: 100%;
    height: 205px;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 1px;
    color: #000000;
    padding: 22px 36px 37px 37px;
}

.servesinfo .banner a {
    width: 107px;
    padding: 10px 20px;
    background-image: linear-gradient(90deg,
            #fc4700 0%,
            #ff7e4b 100%),
        linear-gradient(#fc4700,
            #fc4700);
    background-blend-mode: normal,
        normal;
    border-radius: 2px;
    margin-left: 125px;
    color: #ffffff;
    text-decoration: none;
}

/* 场景案例 */
.Casescenarios {
    width: 100%;
    height: 880px;
    margin: auto;
    background-image: url(/static/asstses/images/BJ_05.png);
    display: inline-block;
}

.Casescenarios h1 {
    width: 100%;
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #fdfdfd;
    padding: 100px 0px 70px 0px;
}

.Casescenarios .Scenes {
    width: 1200px;
    margin: auto;
}

.Casescenarios .Scenes .left {
    width: 256px;
    height: 560px;
    padding: 120px 0px;
    margin-left: 30px;
    background-color: rgba(29, 49, 80, 0.3);
    opacity: 0.8;
}

.Casescenarios .Scenes .left li {
    list-style-type: none;
    width: 256px;
    height: 20px;
    text-align: center;
    padding: 50px 0px;
    cursor: pointer;
    color: #fff !important;
    line-height: 4px;
}

.Casescenarios .Scenes .left li a {
    position: relative;
    cursor: pointer;
    font-weight: 700;
    font-size: 22px;
}

.Casescenarios .Scenes .left li.active {
    color: #fcfaf9;
    position: relative;
    background: -webkit-linear-gradient(0, rgba(3, 54, 221, 0.432) 0, rgba(3, 54, 221, 0.432) 42%, rgba(3, 54, 221, 0.432) 100%)
}

.Casescenarios .Scenes .left li.active::after {
    content: '';
    position: absolute;
    height: 100%;
    width: 2px;
    background-color: #1709db;
    right: 0;
    margin-top: -50px;
}

.Casescenarios .Scenes .right {
    width: 843px;
    height: 548px;
    color: #dfdfdf;
    display: block;
    margin-left: 360px;
    margin-top: -620px;
}

.Casescenarios .Scenes .right .item .itemtop {
    width: 375px;
    height: 24px;
    color: #ffffff;
    text-align: left;
    padding: 15px 0px;
    margin-top: 85px;
}

.Casescenarios .Scenes .right .item .itemtop b {
    font-size: 24px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 2px;
    color: #ffffff;
}

.Casescenarios .Scenes .right .item .itemtitle {
    width: 521px;
    height: 37px;
    background: url(/static/asstses/images/BJ-20.png);
    opacity: 0.4;
    margin-top: 30px;
}

.Casescenarios .Scenes .right .item .itemtitle b {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 1px;
    color: #161e26;
    position: relative;
    padding: 0px 10px;
}

.Casescenarios .Scenes .right .item .itembody {
    padding: 50px 0px;
}

.Casescenarios .Scenes .right .item .itembody p {
    font-size: 19px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 1px;
    color: #ffffff;
    margin-left: 20px;
}

.Casescenarios .Scenes>.right .item .itembody p::before {
    position: absolute;
    content: '';
    height: 16px;
    width: 5px;
    background-color: #e94709;
    margin-top: 7px;
    margin-left: -20px;
}

.Casescenarios .Scenes>.right .item .itembody span {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 1px;
    color: #ffffff;
}

.Casescenarios .Scenes .right .item .itembottom b {
    font-size: 19px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 26px;
    letter-spacing: 1px;
    color: #ffffff;
    margin-left: 20px;
}

.Casescenarios .Scenes .right .item .itembottom b::before {
    position: absolute;
    content: '';
    height: 16px;
    width: 5px;
    background-color: #e94709;
    margin-top: 7px;
    margin-left: -20px;
}

.Casescenarios .Scenes .right .item .itembottom p {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 1px;
    color: #ffffff;
    padding: 0px 0px 55px 0px;
}

.Casescenarios .Scenes .right .item .itembottom a {
    width: 133px;
    height: 44px;
    border-radius: 7px;
    border: solid 1px #ffffff;
    display: inline-block;
    text-align: center;
    line-height: 39px;
    font-size: 16px;
    color: #ffffff;
    text-decoration: none;
}