html {
    min-height: 600px;
    overflow: auto;
    background: #ffffff;
    width: 100%;
    height: auto;
    font-family: OPPOSans-Medium;
    min-height: 600px;
    zoom: 1;
}

.continer {
    width: 1200px;
    margin: 0 auto;
}

.header {
    position: relative;
}

.mb50 {
    margin-bottom: 50px;
}

.mb70 {
    margin-bottom: 70px;
}

.mb40 {
    margin-bottom: 40px;
}

.mb30 {
    margin-bottom: 30px;
}

.footer {
    margin-top: 50px;
}

.banner {
    height: 416px;
    background: #f7f9fc;
    width: 100%;
    margin-bottom: 20px;
}

.mb0 {
    margin-bottom: 0;
}

.flexAtBox {
    height: 600px;
    overflow: hidden;
    background: linear-gradient(0deg, #373c58 0%, #4f546e 100%);
}

.flexAt {
    display: flex;
    width: 100%;
    /* padding: 0 80px; */
    padding: 0;
    box-sizing: border-box;
    align-items: center;
    justify-content: space-between;
    padding: 0 95px;
    overflow: hidden;
    height: 416px;
    background: linear-gradient(0deg, #373c58 0%, #4f546e 100%);
    color: #ffffff;
}

.flexAt.ht600 {
    height: 600px;
}

.flexAt.pos {
    position: relative;
}

.pos .item {
    z-index: 1;
}

.stic-bg {
    position: absolute;
    left: 0;
    top: 0;
    height: 416px;
    width: 100%;
}

.ht658 {
    height: 658px;
}

.flexAt.bgNone {
    background: none
}

.flexAtBox .flTile {
    font-size: 50px;
    font-family: Source Han Sans CN, Source Han Sans CN-Medium;
    font-weight: 500;
    text-align: center;
    color: #ffffff;
    margin: 60px auto 20px auto;
    overflow: hidden;
}

.flTile.mb50 {
    margin: 60px auto 60px auto;
}

.flexAtBox .flDesc {
    font-size: 20px;
    font-family: Source Han Sans CN, Source Han Sans CN-Regular;
    font-weight: 400;
    text-align: center;
    color: #ffffff;
}

.flexAtBox .iiem-t-a {
    font-size: 28px;
    font-family: Source Han Sans CN, Source Han Sans CN-Medium;
    font-weight: 500;
    text-align: left;
    color: #ffffff;
    margin-bottom: 20px;
}

.iiem-p-a {
    font-size: 20px;
    font-family: Source Han Sans CN, Source Han Sans CN-Regular;
    font-weight: 400;
    text-align: left;
    color: #ebebeb;
    position: relative;
    padding-left: 25px;
}

.iiem-p-a::after {
    content: '';
    border-radius: 50%;
    width: 7px;
    height: 7px;
    border: 4px solid #48a0ff;
    position: absolute;
    left: 0;
    top: 6px;
}

.alCenter {
    justify-content: center;
}

.flexAt .txtCon {
    /* width: 440px; */
}

.pd40 {
    padding: 0 40px;
}

.mt50 {
    margin-top: 50px;
}

.mr50 {
    margin-right: 50px;
}

.mr60 {
    margin-right: 60px;
}

.flexAt .iiem-t {
    font-size: 50px;
    font-family: Source Han Sans CN, Source Han Sans CN-Medium;
    font-weight: 500;
    text-align: left;
    color: #fff;
    margin-bottom: 40px;
}

.flexAt .item .iiem-p {
    font-size: 20px;
    font-family: Source Han Sans CN, Source Han Sans CN-Medium;
    font-weight: 400;
    text-align: left;
    color: #fff;
    line-height: 36px;
}

.grey-b {
    background: linear-gradient(0deg, #f0f8ff 0%, #f7f9fc 100%);
}

.flexAt.grey-b .iiem-t {
    color: #000000;
}

.flexAt.grey-b .iiem-p {
    color: #000000;
}

.stic-s1 {
    width: 529px;
    height: 259px;
    margin-top: 20px;
}

.stic-s2 {
    width: 563px;
    height: 313px;
    margin-top: 50px;
}

.stic-s3 {
    width: 389px;
    height: 419px;
}

.stic-a4 {
    width: 462px;
    height: 398px;
}

.stic-a5 {
    width: 339px;
    height: 422px;
}

.stic-a6 {
    width: 470px;
    height: 356px;
}

.htAll {
    height: 416px;
    display: flex;
    align-items: flex-end;
}

.itext {
    background: url(../images/saas/i1.png) left center no-repeat;
    padding-left: 35px;
}

.default {
    width: 125px;
    height: 43px;
    line-height: 43px;
    font-size: 18px;
    font-family: Source Han Sans CN, Source Han Sans CN-Regular;
    font-weight: 400;
    margin-top: 25px;
}

.flexCt {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-around;
    margin-top: 50px;
    overflow: hidden;
}

.flexCt .item {
    width: 25%;
}

.flexCt .item .iiem-t {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flexCt .item .iiem-p {
    font-size: 28px;
    font-family: Source Han Sans CN, Source Han Sans CN-Medium;
    font-weight: 500;
    text-align: center;
    color: #000000;
    line-height: 36px;
    margin: 40px auto 20px auto;
}

.flexCt .item .iiem-p-s {
    font-size: 20px;
    font-family: Source Han Sans CN, Source Han Sans CN-Regular;
    font-weight: 400;
    text-align: center;
    color: #444444;
    line-height: 32px;
}

.phoneList {
    width: 100%;
    display: flex;
    flex-flow: column;
    justify-content: center;
    padding: 0 65px;
    box-sizing: border-box;
    overflow: hidden;
    height: 689px;
    background: linear-gradient(0deg, #373c58 0%, #4f546e 100%);
    color: #ffffff;
}

.phImg {
    margin: 50px auto 0 auto;
}

.phTit {
    width: 920px;
    margin: 0 auto;
    text-align: left;
    font-size: 50px;
    font-family: Source Han Sans CN, Source Han Sans CN-Medium;
    margin-bottom: 40px;
}

.phDesc {
    font-size: 20px;
    font-family: Source Han Sans CN, Source Han Sans CN-Regular;
    font-weight: 400;
    width: 920px;
    margin: 0 auto;
    line-height: 40px;
    text-align: left;
}

.stic-s4 {
    width: 346px;
    height: 360px;
}

.stic-s5 {
    width: 421px;
    height: 325px;
}

.flexAt .item .iiem-p.itexts {
    padding-left: 55px;
    height: 60px;
    line-height: 60px;
}

.itexts.li1 {
    background: url(../images/saas/li-i1.png) left center no-repeat;
}

.itexts.li2 {
    background: url(../images/saas/li-i2.png) left center no-repeat;
}

.itexts.li3 {
    background: url(../images/saas/li-i3.png) left center no-repeat;
}

.secen .secenTit {
    font-size: 50px;
    font-family: Source Han Sans CN, Source Han Sans CN-Medium;
    font-weight: 500;
    text-align: center;
    color: #000000;
    line-height: 72px;
    margin: 40px auto;
}

.secen .secenDesc {
    font-size: 20px;
    font-family: Source Han Sans CN, Source Han Sans CN-Regular;
    font-weight: 400;
    text-align: center;
    color: #444444;
    margin-bottom: 50px;
}

.scenList {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-around;
    overflow: hidden;
}

.scenList .item {
    width: 260px;
    height: 378px;
    background: #f7f9fc;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
}

.scenList .item .scenList-img-b {
    width: 260px;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scenList .item .scenList-txt {
    font-size: 20px;
    width: 220px;
    font-family: Source Han Sans CN, Source Han Sans CN-Regular;
    font-weight: 400;
    text-align: center;
    color: #000000;
    margin: 15px auto 0 auto;
}

.caseListm {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-around;
    overflow: hidden;
    margin-bottom: 20px;
}

.caseListm .item {
    width: 22%;
}

.caseListm .item .caseListm-txt {
    font-size: 20px;
    font-family: Source Han Sans CN, Source Han Sans CN-Regular;
    font-weight: 400;
    text-align: center;
    color: #000000;
    margin: 15px auto;
}

.stic-im1 {
    width: 529px;
    height: 259px;
    margin-right: 90px;
}

.stic-im2 {
    width: 385px;
    height: 309px;
}

.stic-im3 {
    width: 374px;
    height: 365px;
    margin-right: 50px;
}

.iiem-p-a.mb10 {
    margin-bottom: 10px;
}

.iiem-p-as {
    font-size: 20px;
    font-family: Source Han Sans CN, Source Han Sans CN-Regular;
    font-weight: 400;
    text-align: left;
    color: #ebebeb;
    position: relative;
    padding-left: 25px;
}

.secenImList {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-around;
    overflow: hidden;
}

.secenImList .item {
    width: 353px;
    height: 378px;
    background: #f7f9fc;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
}

.secenImList .item .secenImList-img-b {
    width: 260px;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.secenImList .item .secenImList-txt {
    font-size: 20px;
    width: 300px;
    font-family: Source Han Sans CN, Source Han Sans CN-Regular;
    font-weight: 400;
    text-align: center;
    color: #000000;
    margin: 15px auto 0 auto;
}

.secenIm .secenImTit {
    font-size: 40px;
    font-family: Source Han Sans CN, Source Han Sans CN-Medium;
    font-weight: 500;
    text-align: center;
    color: #000000;
    line-height: 72px;
    margin: 40px auto;
}

.pdct {
    padding: 0 140px 0 100px;
}

.flexAt .item .iiem-p.c-grey-2 {
    color: #444444;
}

@media all and (max-width:1367px) {
    .continer {
        width: 1100px;
        margin: 0 auto;
    }
}