body {
    margin: 0;
    padding: 0;
    font-size: 14px;
    background-color: #fff;
    font-family: 'Microsoft YaHei', 微软雅黑, Verdana, Arial, Lucida Grande, Tahoma, sans-serif
}

.slide-main {
    height: 780px;
    position: relative;
    overflow: hidden;
}

.headerImg {
    height: 35px;
    width: 137px;
    margin-top: 20px;
    margin-left: 300px;
    float: left;
}

.productBg {
    width: 100%;
    height: 700px;
    margin: 0 auto;
    overflow: hidden;
    background: url(../imgs/productBg.png);
    background-repeat: no-repeat;
    background-position: top center;
    position: relative;
}

.nav100 {
    width: 100%;
    /* height: auto; */
    margin: 0 auto;
    /* overflow: hidden; */
    /* background-color: pink; */
    height: 72px;
    position: absolute;
    z-index: 99;
}

.productTitle {
    position: absolute;
    left: 363px;
    top: 308px;
    font-family: 'Microsoft YaHei';
    font-style: normal;
    font-weight: 700;
    font-size: 50px;
    line-height: 66px;
    color: #FFFFFF;
    z-index: 10;
}

.productTitle span {
    margin-top: -100px;
    font-weight: 400;
    font-size: 20px;
    line-height: 20px;
    text-align: center;
    color: #FFFFFF;
    z-index: 10;
}

.productSwitch {
    position: absolute;
    width: 1200px;
    height: 66px;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    color: #333;
}

.hardware,
.software {
    width: 50%;
    height: 100%;
    text-align: center;
    line-height: 66px;
    text-decoration: none;
    color: #333;
}

.hardware {
    background: rgba(255, 255, 255, 0.5);
    color: #FF8228;
}

.software:hover {
    color: #FF8228;
}

.productMain {
    width: 100%;
    height: auto;
}

.breadcrumb {
    width: 1240px;
    height: 24px;
    margin: 0 auto;
    padding-top: 19px;


}

.type-name {
    display: inline-block;
}

.type-name a {
    font: 400 14px/24px PingFangSC-Regular, PingFang SC;
    color: #333;
    text-decoration: none;
}

.type-name+.type-name:before {
    content: ">\00a0";
}

.type-name:last-child a {
    font: 400 14px/24px PingFangSC-Regular, PingFang SC;
    color: #FF8228;
}

.type-name:hover a {
    font: 400 14px/24px PingFangSC-Regular, PingFang SC;
    color: #FF8228;
}

.hardwareList {
    width: 1305px;
    /* height: 1111px; */
    margin: 0 auto;
    /* background-color: pink; */
}

.sofewareList {
    width: 1305px;
    height: 1111px;
    margin: 0 auto;
    margin-bottom: 40px;
}

.hardwareTitle {
    width: 400px;
    height: 29px;
    font-size: 24px;
    line-height: 29px;
    text-align: center;
    text-transform: uppercase;
    color: #333333;
    text-align: center;
    margin: 0 auto;
    margin-top: 40px;
    text-align: center;
}

.hardwareTitle span {
    display: inline-block;
    width: 56px;
    height: 18px;
    font-size: 14px;
    line-height: 18px;
    color: #666666;
    /* border-bottom: solid 2px #ff8228; */
}

.hardwareTitle span::after{
    content: '';
    display: block;
    width: 50px;
    margin: 0 auto;
    margin-top: -3px;
    height: 2px;
    background-color: #ff8228;
}



.hardwareItems {
    width: 100%;
    height: auto;
    margin-top: 5%;
    margin-bottom: 3%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.hardwareItem {
    width: 384px;
    height: 490px;
    background: #F7F8FC;
    margin: 20px 0;
}

.hardware-firstImg {
    width: 100%;
    height: 350px;
    background: #e8e8e8;
    display: flex;
    align-items: center;
    justify-content: center;
}


.hardware-firstImg img{
    display: block;
    height: 300px;
}


.hardwareItem-detail {
    height: 21px;
    font-size: 16px;
    line-height: 21px;
    color: #333333;
    margin: 16px;
}

.hardwareItem-detail img {
    margin-top: 11px;
    width: 36px;
    height: 17px;
}

.hardwareItem span {
    display: inline-block;
    font-size: 12px;
    line-height: 20px;
    margin-top: 11px;
    color: rgba(102, 102, 102, 0.6);
}

.hardwareItem-main{
    margin-top: 10px;
    width: 100%;
    height: 792px;
    background: #F7F8FC;
    padding-top: 40px;
}

.hardwareItem-msg{
    width: 1200px;
    height: 680px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}

.hardware-Img{
    width: 384px;
    height: 402px;
    background: #E5E5E5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hardware-Img img{
    height: 300px;
}

.msg-right{
    width: 803px;
    height: 402px;
    background: #fff;
    margin-left: 12px;
    box-sizing: border-box;
    padding: 24px;
}

.msg-right p{
    font-family: 'Microsoft YaHei';
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 26px;
    color: #333333;
}
.msg-right span{
    display: inline-block;
    width: 280px;
    height: 40px;
    font-size: 14px;
    line-height: 40px;
    color: #666;
}

.msg-bottom{
    width: 1200px;
    height: 266px;
    background-color: #fff;
    margin-top: 12px;
    font-size: 12px;
    line-height: 16px;
    color: #999;
    text-align: center;
    line-height: 200px;
}

.msg-bottom div{
    width: 1200px;
    height: 40px;
    background: #FF8228;
    font-size: 14px;
    line-height: 40px;
    color: #fff;
    box-sizing: border-box;
    padding-left: 24px;
    text-align: left;
}

.nav {
    text-align: left;
    width: 30%;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
    height: 72px;
    display: flex;

}

.nav .clickNav {
    display: inline-block;
    height: 52px;
    box-sizing: content-box;
    border-bottom: 2px solid #FF8228;
}

/* .nav .clickNav::after{
    content: '';
    width: 16px;
    height: 2px;
    background: #FF8228;
    box-sizing: border-box;
    z-index: 100;
} */

.nav li {
    width: 160px;
    float: left;
    font-size: 17px;
    text-align: center;
    line-height: 72px;
    list-style: none;
}

.nav a {
    text-decoration: none;
    height: 14px;
    color: #fff;
    display: inline-block;
    font-family: 'PingFangSC-Regular', 'helvetica neue', tahoma, 'PingFang SC', 'microsoft yahei', arial, 'hiragino sans gb', sans-serif;
}

.nav a:hover {
    display: inline-block;
    height: 52px;
    box-sizing: content-box;
    border-bottom: 2px solid #FF8228;
}

/* .nav a:focus {clickNav
    border-bottom: 3px solid #FF8228;
} */


.nav .line {
    width: 25px;
    height: 45px;
    overflow: hidden;
}


.prev,
.next {
    width: 60px;
    height: 60px;
    display: block;
    position: absolute;
    z-index: 222;
    top: 300px;
    overflow: hidden;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.prev {
    left: 150px;
}

.prev img {
    transform: rotateY(180deg);
}

.next {
    right: 150px;
}



.prev:hover,
.nav-main a:hover,
.nav-main a.cur {
    opacity: 1;
    -moz-opacity: 1;
    filter: alpha(opacity=100);
}

.slide-box,
.slide {
    display: block;
    width: 100%;
    height: 780px;
    overflow: hidden;
}

.slide-box {
    position: relative;
}

.slide {
    display: none;
    height: 780px;
    padding-top: 0px;
    /* background: #ff6900; */
    position: relative;
    position: absolute;
    z-index: 8;
}

#bgstylea {
    background: #f3f3f3;
    background-image: url(../imgs/Group153.png);
    background-repeat: no-repeat;
    background-position: top center;
}

#bgstyleb {
    background: #f3f3f3;
    background-image: url(../imgs/Group153.png);
    background-repeat: no-repeat;
    background-position: top center;
}

#bgstylec {
    background: #f3f3f3;
    background-image: url(../imgs/Group153.png);
    background-repeat: no-repeat;
    background-position: top center;
}

.slide-more {
    box-sizing: border-box;
    position: absolute;
    width: 122px;
    height: 40px;
    left: 367px;
    top: 413px;
    border: 1px solid #FFFFFF;
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-more a {
    color: #fff;
    text-decoration: none;
}


.item {
    display: block;
    width: 100%;
    height: 5px;
    position: absolute;
    z-index: 124;
    top: 700px;
    left: 300px;
    text-align: center;
}

.item a {
    display: inline-block;
    width: 73px;
    height: 2px;
    margin-right: 11px;
    background: #fff;
    opacity: 0.5;
    -moz-opacity: 0.5;
    filter: alpha(opacity=30);
    overflow: hidden;
}

.item a.cur {
    background: #FF8228;
    opacity: 1;
}

.obj-a,
.obj-b,
.obj-c,
.obj-d,
.obj-e,
.obj-f {
    position: absolute;
    z-index: 9;
    left: 50%;
}

.obj-a {
    width: 632px;
    height: 114px;
    margin-left: -100px;
    top: 200px;
    z-index: 12;
}

.obj-b {
    top: 406px;
    height: 100px;
}

.obj-c {
    display: block;
    height: 582px;
    top: 0;
    margin-left: -540px;
}

.obj-d {
    width: 640px;
    height: 114px;
    margin-left: -300px;
    top: 200px;
    z-index: 12;
}

.obj-d p {
    display: block;
    padding-top: 20px;
    font-size: 16px;
    color: #fff;
    clear: both;
}

.obj-e {
    width: 561px;
    height: 115px;
    margin-left: -400px;
    top: 200px;
    z-index: 12;
}

.obj-f {
    width: 692px;
    height: 394px;
    top: 158px;
    margin-left: -180px;
}

.banAnimate .obj-a {
    display: block;
    animation-name: baoAni;
    -webkit-animation: baoAni 0.4s linear 0s normal none;
    -moz-animation: baoAni 0.4s linear 0s normal none;
    animation: baoAni 0.4s linear 0s normal none;
}

@-webkit-keyframes baoAni {
    from {
        opacity: 0;
        left: 60%;
    }

    to {
        opacity: 1;
        left: 50%;
    }
}

@-moz-keyframes baoAni {
    from {
        opacity: 0;
        left: 60%;
    }

    to {
        opacity: 1;
        left: 50%;
    }
}

@keyframes baoAni {
    from {
        opacity: 0;
        left: 60%;
    }

    to {
        opacity: 1;
        left: 50%;
    }
}

.banAnimate .obj-b {
    display: block;
    animation-name: saAni;
    -webkit-animation: saAni 0.4s linear 0s normal none;
    -moz-animation: saAni 0.4s linear 0s normal none;
    animation: saAni 0.4s linear 0s normal none;
}

@-webkit-keyframes saAni {
    from {
        opacity: 0;
        -webkit-transform: scale(0, 0);
    }

    to {
        opacity: 1;
        -webkit-transform: scale(1, 1);
    }
}

@-moz-keyframes saAni {
    from {
        opacity: 0;
        -moz-transform: scale(0, 0);
    }

    to {
        opacity: 1;
        -moz-transform: scale(1, 1);
    }
}

@keyframes saAni {
    from {
        opacity: 0;
        transform: scale(0, 0);
    }

    to {
        opacity: 1;
        transform: scale(1, 1);
    }
}

.watch-code.code-show {
    display: block;
    animation-name: scode;
    -webkit-animation: scode 0.3s linear 0s normal none;
    -moz-animation: scode 0.3s linear 0s normal none;
    animation: scode 0.3s linear 0s normal none;
}

@-webkit-keyframes scode {
    from {
        opacity: 0;
        -webkit-transform: scale(1, 0);
        transform-origin: left bottom;
    }

    to {
        opacity: 1;
        -webkit-transform: scale(1, 1);
        transform-origin: left bottom;
    }
}

@-moz-keyframes scode {
    from {
        opacity: 0;
        -moz-transform: scale(1, 0);
        transform-origin: left bottom;
    }

    to {
        opacity: 1;
        -moz-transform: scale(1, 1);
        transform-origin: bottom bottom;
    }
}

@keyframes scode {
    from {
        opacity: 0;
        transform: scale(1, 0);
        transform-origin: left bottom;
    }

    to {
        opacity: 1;
        transform: scale(1, 1);
        transform-origin: left bottom;
    }
}

.banAnimate .obj-c,
.banAnimate .obj-e {
    display: block;
    animation-name: saAnic;
    -webkit-animation: saAnic 0.3s linear 0s normal none;
    -moz-animation: saAnic 0.3s linear 0s normal none;
    animation: saAnic 0.3s linear 0s normal none;
}

@-webkit-keyframes saAnic {
    from {
        opacity: 0;
        left: 47%;
    }

    to {
        opacity: 1;
        left: 50%;
    }
}

@-moz-keyframes saAnic {
    from {
        opacity: 0;
        left: 47%;
    }

    to {
        opacity: 1;
        left: 50%;
    }
}

@keyframes saAnic {
    from {
        opacity: 0;
        left: 47%;
    }

    to {
        opacity: 1;
        left: 50%;
    }
}

.banAnimate .obj-d,
.banAnimate .obj-f {
    display: block;
    animation-name: saAnid;
    -webkit-animation: saAnid 0.3s linear 0s normal none;
    -moz-animation: saAnid 0.3s linear 0s normal none;
    animation: saAnid 0.3s linear 0s normal none;
}

@-webkit-keyframes saAnid {
    from {
        opacity: 0;
        left: 53%;
    }

    to {
        opacity: 1;
        left: 50%;
    }
}

@-moz-keyframes saAnid {
    from {
        opacity: 0;
        left: 53%;
    }

    to {
        opacity: 1;
        left: 50%;
    }
}

@keyframes saAnid {
    from {
        opacity: 0;
        left: 53%;
    }

    to {
        opacity: 1;
        left: 50%;
    }
}


.main {
    text-align: left;
    width: 1200px;
    height: auto;
    margin: 0 auto;
    overflow: hidden
}

.mainbox20 {
    float: left;
    clear: left;
    width: 100%;
    height: 15px;
    visibility: hidden;
    overflow: hidden
}

.middle {
    width: 100%;
    height: 689px;
    background-color: #F7F8FC;
}

.middli-title {
    width: 400px;
    font-family: '051-CAI978';
    font-style: normal;
    font-weight: 400;
    font-size: 30px;
    line-height: 36px;
    text-align: center;
    margin: 0 auto;
    text-transform: uppercase;
    color: #333333;
    padding-top: 72px;
}

.middli-title2 {
    width: 97px;
    left: 916px;
    top: 895px;
    margin: 0 auto;
    font-family: 'Microsoft YaHei';
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 21px;
    color: #FF8228;
    margin-top: 7px;
}

.middle-main {
    width: 1209px;
    height: 375px;
    margin: 25px auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.middle-main3{
    width: 600px;
    height: 375px;
    margin: 25px auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.middle-item {
    box-sizing: border-box;
    width: 282px;
    height: 360px;
    background: #FFFFFF;
    border: 1px solid #E5E5E5;
    position: relative;
    display: flex;
    flex-flow: column;
    align-items: center;
}


.middle-item .middleItem-img{
    width: 282px;
    height: 260px;
    background-color: #E5E5E5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.middle-item img {
    display: block;
    /* width: 280px; */
    height: 180px;
    /* margin: 40px auto; */
}

.item-detail {
    display: flex;
    justify-content: space-around;
    width: 162px;
    height: 60px;
    /* margin: 10px auto; */
    position: absolute;
    top: 280px;
}

.item-detail-left {
    width: 40px;
    height: 24px;
    background-color: rgba(255, 130, 40, 0.1);
    /* background: #FF8228;
    opacity: 0.1; */
    border-radius: 4px;
    color: #FF8228;
    text-align: center;
    line-height: 24px;
}

.item-title {
    width: 112px;
    height: 24px;
    font-family: 'Microsoft YaHei';
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 24px;
    color: #333333;
}

.item-bottom {
    /* width: 120px; */
    height: 30px;
    font-family: 'Microsoft YaHei';
    font-style: normal;
    font-weight: 400;
    font-size: 12px;
    line-height: 30px;
    color: #777777;
    position: absolute;
    top: 310px;
}

.middle-button {
    width: 120px;
    height: 50px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

/* .middle-button a{
    text-decoration: none;
} */


.middle-left-button::before{
    margin-left: 5px;
    content: "<\00a0";
}

.middle-right-button::before{
    margin-left: 5px;
    content: ">\00a0";
}

.middle-left-button,
.middle-right-button {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #E5E5E5;
    color: #c4c4c4;
    text-align: center;
    line-height: 46px;
    font-size: 22px;
    font-weight: 500;
}

.middle-left-button:hover,
.middle-right-button:hover {
    background: #FF8228;
    color: #fff;
}

.middle-left-button:focus,
.middle-right-button:focus {
    background: #FF8228;
    color: #fff;
}

.business {
    width: 100%;
}

.business-sel {
    box-sizing: border-box;
    width: 1028px;
    height: 44px;
    margin: 40px auto;
    border: 1px solid #E5E5E5;
    border-radius: 100px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    color: #666;
}

.business-sel a{
    color: #666;
    text-decoration: none;
}
.business-sel a:hover {
    display: block;
    text-decoration: none;
    color: #FF8228;
}

.business-main {
    width: 1300px;
    height: 220px;
    display: flex;
    justify-content: space-around;
    /* padding: 0 30px; */
    box-sizing: content-box;
    margin: 0 auto;
}

.business-main div {
    width: 95%;
    height: 95%;
    object-fit: cover;
    transition: 0.2s;
}

.business-main div:hover {
    transform: scale(1.1);
}


.business-more {
    box-sizing: border-box;
    width: 132px;
    height: 32px;
    border: 1px solid #FF8228;
    border-radius: 100px;
    margin: 30px auto;
    color: #FF8228;
    text-align: center;
    line-height: 32px;
}

.business-more a{
    color: #FF8228;
    text-decoration: none;
}

.business-more span {
    margin-left: 5px;
    font-size: 8px;
}

.business-unit {
    width: 100%;
    height: 890px;
    margin: 0 auto;
    margin-top: 30px;
    position: relative;
    /* background: url(../imgs/business\ unit.png);
    background-repeat: no-repeat;
    background-position: top center;
    position: relative; */
}

.business-unit div{
    position: absolute;
    width: 16%;
    height: 45px;
    /* background-color: pink; */
    opacity: 0.3;
    z-index: 99;
    top: 370px;
    left: 63%;
}
.business-unit img {
    width: 100%;
    height: 890px;
    position: absolute;
    z-index: 9;
}

.join {
    width: 100%;
    height: 750px;
    background-color: #F7F8FC;
}

.join-main {
    width: 1200px;
    height: 476px;
    background-color: #fff;
    margin: 40px auto;
    display: flex;
}

.join-form {
    padding: 30px;
}

.join-form p {
    color: #333;
    font-size: 12px;
}

.join-form span {
    color: #F74F0B;
}

.join-form input {
    width: 474px;
    height: 40px;
    border: 1px solid #C4C4C4;
}

.join-form .message {
    height: 120px;
    width: 474px;
    border: 1px solid #C4C4C4;
    resize: none;
}

.join-button {
    margin-top: 10px;
    display: flex;
}

.confirm-button {
    width: 126px;
    height: 40px;
    background: #FF8228;
    color: #fff;
    text-align: center;
    line-height: 40px;
}

.join-button a {
    width: 48px;
    height: 40px;
    line-height: 40px;
    font-size: 12px;
    /* identical to box height */
    text-decoration-line: underline;
    color: #FF8228;
    margin-left: 38px;
}

.connect {
    width: 100%;
    height: 672px;
    background-image: url(../imgs/connect.png);
    background-repeat: no-repeat;
    background-position: top center;
}


.connect-title {
    width: 400px;
    font-family: '051-CAI978';
    font-style: normal;
    font-weight: 400;
    font-size: 30px;
    line-height: 36px;
    text-align: center;
    margin: 0 auto;
    text-transform: uppercase;
    color: #fff;
    padding-top: 72px;
}

.connect-title2 {
    width: 97px;
    left: 916px;
    top: 895px;
    margin: 0 auto;
    font-family: 'Microsoft YaHei';
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 21px;
    color: #FF8228;
    margin-top: 7px;
}

.map{
    width: 1196px;
    height: 419px;
    background-color: #fff;
    margin: 45px auto;
    display: flex;
}

.map-left{
    width: 869px;
    height: 419px;
    background: url(../imgs/map.png);
    background-repeat: no-repeat;
    background-position: top center;
    position: relative;
}

.map-left span{
    display: block;
    position: absolute;
    width: 248px;
    height: 40px;
    left: 434px;
    top: 167px;
    background: #FFFFFF;
    box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.08);
    font-size: 14px;
    color: #333;
    line-height: 40px;
    text-align: center;
}

.map-left img{
    display: block;
    position: absolute;
    width: 29px;
    height: 46px;
    left: 447px;
    top: 254px;
}

/* 
.map img{
    width: 869px;
    height: 419px;
    display: block;
} */
.map-right{
    width: 330px;
    height: 419px;
    box-sizing:border-box;
    /* margin-top: 24px; */
    padding: 31px 0 0 24px;
    position: relative;
}

.msgList{
    /* width: 330px; */
    /* height: 108px; */
    font-size: 12px;
    line-height: 16px;
    color: #666666;
}

.msgList img{
    width: 16px;
    height: 16px;
}

.msgList span{
    display: inline-block;
    width: 241px;
    /* height: 62px; */
    left: 1255px;
    top: 3953px;
    font-family: 'Microsoft YaHei';
    font-style: normal;
    font-weight: 700;
    font-size: 14px;
    line-height: 20px;
    margin: 6px 0 40px 0;
    color: #333333;
}

.map-right-bottom{
    width: 330px;
    height: 50px;
    background-color: #FF8228;
    color: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
}

.map-right-bottom a{
    color: #fff;
    text-decoration: none;
}

.map-right-bottom div{
    width: 282px;
    height: 25px;
    margin: 12px auto;
    border-bottom: 1px solid #fff;
}

.map-right-bottom img{
    width: 35px;
    height: 14px;
    transform: translateX(160px);
}


.down {
    width: 100%;
    height: 205px;
    background-color: #14171c;
    position: relative;
}

.bottom-nav {
    width: 100%;
    height: 140px;
    margin: 0 auto;
    /* background-color: pink; */
    position: absolute;
    z-index: 999;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #3d4044;
}

.bottom-nav img {
    margin-left: 250px;
}

.bottom-nav div {
    width: 700px;
    height: 60px;
    margin-right: 250px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    color: #fff;
}

.bottom-nav a {
    width: 120px;
    text-align: center;
    height: 18px;
    color: #fff;
    text-decoration: none;
    border-right: 1px solid #FF8228;
}

.bottom-nav .last-a {
    border-right: none;
}

.copyright {
    position: absolute;
    top: 160px;
    left: 250px;
    width: 72%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: 'Microsoft YaHei';
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
}

.businessMain {
    width: 100%;
    height: auto;
    background-color: #f9f9f9;
}

.businssBg {
    width: 100%;
    height: 700px;
    margin: 0 auto;
    overflow: hidden;
    background: url(../imgs/businessBg.png);
    background-repeat: no-repeat;
    background-position: top center;
    position: relative;
}


.businessCenter {
    width: 100%;
    height: 667px;
    margin: 0 auto;
    /* background-color: #bfa; */
}

.business-city {
    width: 100%;
    height: 314px;
    margin-top: 120px;
    background: #fff;
    /* display: flex; */
    position: relative;
}

.businessCity-center {
    position: absolute;
    width: 1191px;
    height: 375px;
    /* background-color: #bfa; */
    top: -30px;
    left: 360px;
    z-index: 10;
    display: flex;
}


.businessCity-center img {
    width: 630px;
    height: 400px;
    position: absolute;
    top: -15px;
}

.businessCity-center div {
    position: absolute;
    width: 266px;
    /* height: 20px; */
    left: 680px;
    top: 72px;
    font-size: 16px;
    line-height: 20px;
    color: #FF8228;
}

.businessCity-center span {
    margin-top: 37px;
    display: inline-block;
    width: 480px;
    font-family: 'Microsoft YaHei';
    font-style: normal;
    font-weight: 400;
    font-size: 12px;
    line-height: 20px;
    color: #333333;
}

.business-select {
    margin: 0 auto;
    margin-top: 68px;
    width: 1238px;
    height: 160px;
    /* background-color: pink; */
    border-bottom: 1px solid #E5E5E5;
}

.business-selectList {
    width: 1238px;
    height: 160px;
    display: flex;
    justify-content: space-between;
    padding: 0;
}

.business-selectList li {
    width: 25%;
    height: 160px;
    text-align: center;
    list-style: none;
}

.business-selectOther {
    width: 100%;
    height: 160px;
    display: block;
    text-decoration: none;
    color: #666;
}

.business-selectClick {
    width: 80%;
    height: 160px;
    box-sizing: border-box;
    margin: 0 10%;
    display: block;
    text-decoration: none;
    border-bottom: 2px solid #666666;
}

.business-selectClick div {
    width: 100%;
    height: 148px;
    display: block;
    background-color: #FF8228;
    margin: 0 auto;
}

.business-selectClick span {
    font-size: 12px;
    line-height: 16px;
    color: #fff;
}

.business-selectList img {
    margin: 28px 0 12px 0;
}

.demandValue {
    width: 100%;
    height: 666px;
}

.demandValue-Title {
    width: 400px;
    height: 29px;
    font-size: 24px;
    line-height: 29px;
    text-align: center;
    text-transform: uppercase;
    color: #333333;
    text-align: center;
    margin: 0 auto;
    margin-top: 40px;
    text-align: center;
}


.demandValue-Title span {
    display: inline-block;
    width: 56px;
    height: 18px;
    font-size: 14px;
    line-height: 18px;
    color: #666666;
    /* border-bottom: solid 2px #ff8228; */
}


.demandValue-Title span::after{
    content: '';
    display: block;
    width: 50px;
    margin: 0 auto;
    margin-top: -3px;
    height: 2px;
    background-color: #ff8228;
}

.demandValueImg {
    width: 100%;
    height: 574px;
    margin-top: 70px;
}

.demandValue-main{
    margin-top: 70px;
    /* width: 1921px; */
    width: 100%;
    height: 574px;
    background-color: #193A57;
    background-image: url(../imgs/Maskgroup9.png);
    background-repeat: no-repeat;
    background-position: top center;
    position: relative;
}

.demand-switch{
    width: 741px;
    height: 379px;
    position: absolute;
    top: 110px;
    left: 360px;
}

.demand-click{
    width: 741px;
    height: 188px;
    background: #142E46;
    color: #fff;
    display: flex;
    /* position: relative; */
}

.demand-click::before{
    content: '';
    width: 4px;
    height: 62px;
    box-sizing: border-box;
    background-color: #ff8228;
    margin-top: 46px;
}

.demand-click div{
    margin-left: 30px;
    font-size: 16px;
    line-height: 65px;
}

.demand-click span{
    display: block;
    width: 675px;
    height: 80px;
    font-size: 12px;
    line-height: 20px;
    color: #FFFFFF;
    opacity: 0.6;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.4);
}

.demand-switch a{
    text-decoration: none;
    color: rgba(255, 255, 255, 0.8);
}

.demand-other{
    height: 63px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    line-height: 63px;
}

.demand-clickImg{
    display: block;
    width: 421px;
    height: 534px;
    margin-left: 1138px;
    /* position: absolute;
    top: 39px;
    left: 1138px; */
}

/* .demand-switch img{
    display: block;
    width: 421px;
    height: 534px;
    margin-left: 1138px;
} */

.aboutBg {
    width: 100%;
    height: 700px;
    margin: 0 auto;
    overflow: hidden;
    background: url(../imgs/aboutUs.png);
    background-repeat: no-repeat;
    background-position: top center;
    position: relative;
}


.aboutHeyi {
    width: 100%;
    height: 789px;
}

.abouthy {
    width: 1729px;
    height: 683px;
    margin-top: 80px;
    position: relative;
}

.hydetail {
    position: absolute;
    width: 1102px;
    height: 525px;
    left: 1px;
    top: 0;
    background: #F7F8FC;
    z-index: 10;
    color: #666;
    font-size: 12px;
    line-height: 20px;
    text-align: left;
    box-sizing: border-box;
    padding: 60px 0 0 360px;
}

.IntroductionImg{
    width: 752px;
    height: 418px;
    position: absolute;
    top: 55px;
    left: 800px;
    /* background: #C4C4C4; */
    /* background-color: #000000; */
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
    background: #555 url(../imgs/Maskgroup10.png) no-repeat top center;
    z-index: 20;
}


.hydetail span {
    font-size: 16px;
    color: #333;
}

.hydetail-bottom {
    position: absolute;
    width: 1388px;
    height: 118px;
    margin: 0 auto;
    z-index: 10;
    bottom: 0;
    left: 300px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hydetail-bottom div {
    width: 25%;
    height: 118px;
    /* line-height: 118px; */
}


.hydetail-bottom .underline {
    width: 80%;
    height: 100px;
    border-bottom: 1px solid #F7F8FC;
    margin: 0 auto;
    line-height: 100px;
    font-weight: 700;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}


.hydetail-bottom img {
    display: block;
    width: 62px;
    height: 62px;
    margin-right: 33px;
}

.abouthyMain {
    width: 100%;
    height: auto;
    background-color: #fcfcfc;
}

.qyyj {
    width: 347px;
    height: 118px;
    background-color: #FF8228;
    color: #fff;
}

.qyyj .qyyj-underline {
    width: 80%;
    height: 100px;
    border-bottom: 1px solid #fff;
    font-size: 16px;
    line-height: 40px;
    margin: 0 auto;
    display: flex;
    flex-flow: column;
    justify-content: center;
}

.qyyj .qyyj-underline span {
    font-size: 12px;
    line-height: 14px;
}

.service-scene {
    width: 100%;
    height: 666px;
}


.service-scene-Title {
    width: 400px;
    height: 29px;
    font-size: 24px;
    line-height: 29px;
    text-align: center;
    text-transform: uppercase;
    color: #333333;
    text-align: center;
    margin: 0 auto;
    margin-top: 40px;
    text-align: center;
}


.service-scene-Title span {
    display: inline-block;
    width: 56px;
    height: 18px;
    font-size: 14px;
    line-height: 18px;
    color: #666666;
    /* border-bottom: solid 2px #ff8228; */
}

.service-scene-Title span::after{
    content: '';
    display: block;
    width: 50px;
    margin: 0 auto;
    margin-top: -3px;
    height: 2px;
    background-color: #ff8228;
}


.service-scene img {
    display: block;
    width: 1199px;
    height: 520px;
    margin: 0 auto;
    margin-top: 80px;
}

.contactMain{
    background-color: #fff;
}

.contactBg {
    width: 100%;
    height: 700px;
    margin: 0 auto;
    overflow: hidden;
    background: url(../imgs/zsjm.png);
    background-repeat: no-repeat;
    background-position: top center;
    position: relative;
}

.chooesUs {
    /* width: 1920px; */
    width: 100%;
    height: auto;
}

.chooesUs-Title {
    width: 100%;
    height: 36px;
    margin-top: 41px;
    font-weight: 500;
    font-size: 24px;
    line-height: 36px;
    text-align: center;
    text-transform: uppercase;
    color: #333333;
}

.chooesUs-TitleLine{
    width: 47px;
    height: 4px;
    background: #FF8228;
    margin: 6px auto;
}

.chooeshy{
    width: 1212px;
    height: 136px;
    margin: 0 auto;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chooeshy div{
    width: 25%;
    height: 76px;
    border-right: 1px solid #D9D9D9;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 12px;
    line-height: 16px;
}

.last-choosehy:last-child{
    border-right: none;
}

.chooeshy div img{
    width: 58px;
    height: 58px;
}

.chooeshy div span{
    font-size: 16px;
    line-height: 31px;
    text-align: center;
    color: #333333;
}

.major-product{
    margin-top: 70px;
    /* width: 1920px; */
    width: 100%;
    height: 556px;
    background: url(../imgs/Group\ 189.png);
    background-repeat: no-repeat;
    background-position: top center;
    box-sizing: border-box;
    padding: 20px 0;
}

.major-product img{
    display: block;
    width: 1200px;
    margin: 0 auto;
}


.advantage{
    width: 100%;
    height: 692px;
    background-color: #fff;
    margin-top: 72px;
    background: url(../imgs/Group\ 122.png) no-repeat top center;
}

/* .advantage img{
    display: block;
    height: 692px;
    margin: 0 auto;
} */

.invite{
    /* width: 1922px; */
    width: 100%;
    height: 528px;
    background: url(../imgs/Maskgroup8.png);
}

.invite-Title{
    width: 100%;
    height: 36px;
    margin-top: 41px;
    font-weight: 500;
    font-size: 24px;
    line-height: 36px;
    text-align: center;
    text-transform: uppercase;
    color: #fff;
    padding-top: 57px;
}

.invite-main{
    width: 1136px;
    height: 255px;
    background-color: #fff;
    margin: 0 auto;
    margin-top: 50px;
    display: flex;
}


.invite-main-left{
    width: 50%;
    height: 100%;
}

.invite-main-right{
    width: 50%;
    height: 100%;
}


.invite-main {
    padding: 25px 30px;
}

.invite-main p {
    color: #333;
    font-size: 12px;
}

.invite-main span {
    color: #F74F0B;
}

.invite-main input {
    width: 550px;
    height: 50px;
    border: 1px solid #C4C4C4;
}

.invite-main .message {
    height: 120px;
}

.invite-join-button {
    margin-top: 23px;
    display: flex;
}

.invite-main-right .invite-message{
    width: 550px;
    height: 150px;
    border: 1px solid #C4C4C4;
    resize: none;
}

.confirm-button {
    width: 126px;
    height: 40px;
    background: #FF8228;
    color: #fff;
    text-align: center;
    line-height: 40px;
}

.invite-join-button a {
    width: 48px;
    height: 40px;
    line-height: 40px;
    font-size: 12px;
    /* identical to box height */
    text-decoration-line: underline;
    color: #FF8228;
    margin-left: 38px;
}