body {
    font-family:  "PingFangSC-Light","微软雅黑";
    background: #fff;
}
.w1200 {
    width: 1200px;
    margin: 0 auto;
}
.tac {
    text-align: center;
}
.fl {
    float: left;
}
.fr {
    float: right;
}
.clearfix:before,.clearfix:after{
    display: table;
    content: "";
    clear: both;
    height: 0;
}
.clearfix{
    zoom: 1;
}
.rel{
    position: relative;
}
.abs{
    position: absolute;
}
/*banner部分*/
.swiper-container{
    width: 100%;
    height: 360px;
}
/*banner end*/

/*position部分*/
.position {
    width:100%;
    text-align:left;
    height: 60px;
    background: #f5f5f5;
}
.position .posi-text {
    width: 1200px;
    margin: 0 auto;
    text-align: left;
    line-height: 60px;
    font-size: 14px;
    color: #666666;
}
.banner{
    width: 100%;
    height: 600px;
    background: url("../../images/software_imgs/ai_06.jpg") no-repeat center center;
    background-size: cover;
    text-align: left;
}
.banner .des1{
    overflow: hidden;
    position: absolute;
    left: 25px;
    top: 162px;
    height: 30px;
    line-height: 30px;
    color: #fff;
    font-size: 24px;
}
.banner .des1 span:first-child{
    float: left;
}
.banner .des1 span:nth-child(2){
    float: left;
    width: 40px;
    height: 22px;
    text-align: center;
    line-height: 22px;
    background: url("../../images/software_imgs/ai_03.png") no-repeat center center;
    background-size: cover;
    color: #fff;
    font-size: 14px;
    position: relative;
    top: 4px;
    margin-left: 4px;
}
.banner .title{
    height: 50px;
    line-height: 50px;
    color: #fff;
    font-size: 46px;
    position: absolute;
    top: 237px;
    left: 25px;
}
.banner .des2{
    height: 24px;
    line-height: 24px;
    color: #fff;
    font-size: 16px;
    position: absolute;
    top: 305px;
    left: 25px;
}
.btn-wraper{
    position: absolute;
    left: 25px;
    top: 373px;
    overflow: hidden;
    height: 44px;
}
.btn-wraper .zx-btn{
    width: 140px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    background: #4CA9F8;
    color: #fff;
    font-size: 16px;
    float: left;
    margin-right: 17px;
    cursor: pointer;
}
.btn-wraper .mf-btn{
    width: 140px;
    height: 42px;
    line-height: 42px;
    text-align: center;
    border:1px solid rgba(255,255,255,1);
    color: #fff;
    font-size: 16px;
    float: left;
    margin-right: 17px;
    cursor: pointer;
}
.common-wraper{
    padding: 90px 0;
}
.common-title{
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #3E444F;
    font-size: 36px;
    font-weight: bold;
}
.common-des{
    height: 20px;
    line-height: 20px;
    text-align: center;
    color: #A6AEBB;
    font-size: 16px;
    margin: 30px 0 55px;
}
.soft-wraper .item-wraper{
    overflow: hidden;
    margin-bottom: 50px;
    width: 100%;
}
.soft-wraper .item-wraper .item{
    width: 238px;
    margin-right: 86px;
    float: left;
}
.soft-wraper .item-wraper .item:last-child{
    margin-right: 0;
}
.soft-wraper .item-wraper .item .item-img{
    height: 106px;
    width: 106px;
    margin: 0 auto;
}
.soft-wraper .item-wraper .item .item-img img{
    width: 100%;
    height: 100%;
}
.soft-wraper .item-wraper .item .item-title{
    height: 26px;
    line-height: 26px;
    margin-top: 16px;
    text-align: center;
    color: #3E444F;
    font-size: 20px;
}
.soft-wraper .item-wraper .item .item-des{
    line-height: 28px;
    margin-top: 16px;
    text-align: left;
    color: #A6AEBB;
    font-size: 14px;
}
.more-btn{
    width: 160px;
    height: 48px;
    line-height: 48px;
    background: #4CA9F8;
    text-align: center;
    color: #FFFFFF;
    font-size: 16px;
    margin: 0 auto;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    cursor: pointer;
}
.sys-wraper{
    background: #f8f9fc;
}
.sys-wraper .item-wraper{
    overflow: hidden;
    margin-bottom: 60px;
}
.sys-wraper .item-wraper .item{
    float: left;
    width: 388px;
    height: 360px;
    margin: 0 18px 18px 0;
    background: #fff;
    box-shadow: #f3f5fe 0px 0px 30px;
}
.sys-wraper .item-wraper .item:nth-child(n+4){
    margin-bottom: 0;
}
.sys-wraper .item-wraper .item:nth-child(3n){
    margin-right: 0;
}
.sys-wraper .item-wraper .item .title{
    height: 90px;
    background: url("../../images/software_imgs/ai_22.jpg") no-repeat center center;
    background-size: 100% 100%;
    font-size: 20px;
    color: #fff;
    line-height: 90px;
    padding-left: 43px;
}
.sys-wraper .item-wraper .item .item-title{
    margin: 36px 0 18px 43px;
    color: #3E444F;
    font-size: 16px;
    line-height: 20px;
}
.sys-wraper .item-wraper .item .item-des{
    color: #A6AEBB;
    font-size: 14px;
    line-height: 26px;
    margin-left: 43px;
    width: 300px;
}
.detail-wraper .item-wraper{
    overflow: hidden;
}
.detail-wraper .item-wraper .item{
    width: 238px;
    margin-right: 80px;
    margin-bottom: 70px;
    float: left;
}
.detail-wraper .item-wraper .item:nth-child(4n){
    margin-right: 0;
}
.detail-wraper .item-wraper .item:nth-child(n+5){
    margin-bottom: 0;
}
.detail-wraper .item-wraper .item .item-img{
    height: 88px;
    width: 78px;
    margin: 0 auto;
}
.detail-wraper .item-wraper .item .item-img img{
    width: 100%;
    height: 100%;
}
.detail-wraper .item-wraper .item .item-title{
    height: 26px;
    line-height: 26px;
    margin-top: 26px;
    text-align: center;
    color: #3E444F;
    font-size: 20px;
}
.detail-wraper .item-wraper .item .item-des{
    line-height: 28px;
    height: 84px;
    margin-top: 10px;
    text-align: left;
    color: #A6AEBB;
    font-size: 14px;
}
.contact-wraper{
    width: 100%;
    background: url("../../images/software_imgs/ai_50.jpg") no-repeat center center;
    background-size: cover;
    height: 497px;
}
.contact-wraper  .title{
    width: 225px;
    line-height: 48px;
    padding-top: 80px;
    text-align: left;
    margin-bottom: 24px;
    color: #fff;
    font-size: 36px;
}
.contact-wraper  .des{
    line-height: 26px;
    text-align: left;
    width: 275px;
    color: #A6AEBB;
    font-size: 16px;
}
.contact-wraper .midimg{
    position: absolute;
    width: 457px;
    height: 275px;
    background: url("../../images/software_imgs/ai_78.png") no-repeat center center;
    background-size: 100% 100%;
    top: 127px;
    left: 545px;
}
.contact-wraper .tit{
    position: absolute;
    width: 170px;
    height: 42px;
    line-height: 42px;
    text-align: center;
    background:rgba(76,169,248,.15);
    font-size: 20px;
    color: #4CA9F8;
    font-weight: bold;
    border-radius: 3px;
    -webkit-border-radius: 3px;
}
.contact-wraper .desc{
    position: absolute;
    width: 171px;
    line-height: 26px;
    text-align: left;
    font-size: 14px;
    color: #DBDCE9;
}
.contact-wraper .title1{
    left: 362px;
    top: 90px;
}
.contact-wraper .des1{
    left: 362px;
    top: 140px;
}
.contact-wraper .title3{
    left: 413px;
    top: 310px;
}
.contact-wraper .des3{
    left: 413px;
    top: 366px;
}
.contact-wraper .title2{
    left: 1027px;
    top: 99px;
}
.contact-wraper .des2{
    left: 1027px;
    top: 148px;
}
.contact-wraper .title4{
    left: 980px;
    top: 289px;
}
.contact-wraper .des4{
    left: 980px;
    top: 340px;
}
.cooperate-wraper{
    width: 100%;
    height: 606px;
}
.cooperate-wraper .left{
    position: absolute;
    left: 0;
    top: 89px;
    width: 480px;
    height: 426px;
}
.cooperate-wraper .left img{
    width: 100%;
    height: 100%;
}
.cooperate-wraper .left .text{
    position: absolute;
    line-height: 50px;
    color: #3E444F;
    font-size: 16px;
    text-align: center;
    width: 100%;
}
.cooperate-wraper .left .text.text1{
    left: 0;
    top: 0;
}
.cooperate-wraper .left .text.text2{
    width: 167px;
    text-align: center;
    left: 0;
    bottom: 0;
}
.cooperate-wraper .left .text.text3{
    width: 167px;
    text-align: center;
    right: 0;
    bottom: 0;
}
.cooperate-wraper .right{
    padding: 90px 0 0 630px;
}
.cooperate-wraper .right .title{
    line-height: 50px;
    color: #3E444F;
    font-size: 36px;
    text-align: left;
    margin-bottom: 10px;
}
.cooperate-wraper .right .des{
    line-height: 28px;
    color: #A6AEBB;
    font-size: 16px;
    text-align: left;
}
.cooperate-wraper .right .item-list{
    overflow: hidden;
    margin-top: 53px;
}
.cooperate-wraper .right .item-list .item{
    float: left;
    margin-right: 45px;
}
.cooperate-wraper .right .item-list .item .list-des{
    width: 150px;
    line-height: 24px;
    margin-top: 8px;
    font-size: 14px;
    text-align: center;
    color: #A6AEBB;
}
.cooperate-wraper .right .item-list .item .list-title{
    line-height: 26px;
    margin-top: 8px;
    font-size: 20px;
    text-align: center;
}
.cooperate-wraper .right .item-list .item:last-child{
    margin-right: 0;
}
.cooperate-wraper .right .item-list .item .img-wraper{
    width: 59px;
    height: 50px;
    margin: 0 auto;
}
.cooperate-wraper .right .item-list .item .img-wraper img{
    width: 100%;
    height: 100%;
}
.cooperate-wraper .right .item-list .item:nth-child(2) .img-wraper{
    transform: rotate(240deg);
    -webkit-transform: rotate(240deg);
    transform-origin: center 65%;
    -webkit-transform-origin: center 65%;
}
.cooperate-wraper .right .item-list .item:nth-child(3) .img-wraper{
    transform: rotate(120deg);
    -webkit-transform:  rotate(120deg);
    transform-origin: center 65%;
    -webkit-transform-origin: center 65%;
}
.service-wraper{
    width: 100%;
    height: 336px;
    background: url("../../images/software_imgs/ai_60.jpg") no-repeat center center;
    background-size: cover;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}
.service-wraper .left{
    left: 0;
    top: 0;
}
.service-wraper .left .title{
    line-height: 44px;
    font-size:36px;
    color: #fff;
}
.service-wraper .left .des{
    line-height: 26px;
    font-size:16px;
    color: #fff;
    margin-top: 32px;
    width: 368px;
}
.service-wraper .right-list{
    padding: 0 0 0 552px;
}
.service-wraper .right-list .item{
    width: 176px;
    float: left;
    margin-right: 60px;
}
.service-wraper .right-list .item:last-child{
    margin-right: 0;
}
.service-wraper .right-list .item .img-top{
    width: 60px;
    height: 60px;
    margin: 0 auto 28px;
}
.service-wraper .right-list .item .img-top img{
    width: 100%;
    height: 100%;
}
.service-wraper .right-list .item .right-tit{
    line-height: 26px;
    color: #fff;
    font-size: 20px;
    text-align: center;
    margin-bottom: 8px;
}
.service-wraper .right-list .item .right-des{
    line-height: 22px;
    color: #fff;
    font-size: 14px;
    text-align: center;
}
.question-wraper{
    padding: 90px 95px 90px 100px;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}
.question-wraper ul{
    margin-top: 65px;
}
.question-wraper ul li{
    position: relative;
    padding: 0 0 50px 105px;
    border-bottom: 1px solid #F0F1F5;
    margin-bottom: 33px;
}
.question-wraper ul li .left{
    position: absolute;
    width: 76px;
    height: 76px;
    left: 0;
    top: 0;
}
.question-wraper ul li .right .tit{
    height: 50px;
    line-height: 50px;
    text-align: left;
    color: #3E444F;
    font-size: 18px;
}
.question-wraper ul li .right .desc{
    line-height: 26px;
    text-align: left;
    color: #A6AEBB;
    font-size: 14px;
}
.mask{
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,.5);
    display: none;
}
.mask .form-wraper{
    position: absolute;
    box-sizing: border-box;
    -weebkit-box-sizing: border-box;
    width: 500px;
    height: 400px;
    background: #fff;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    left: 50%;
    top: 50%;
    margin-left: -250px;
    margin-top: -200px;
    padding: 25px 70px 0;
}
.close{
    width: 44px;
    height: 44px;
    background: url("../../images/software_imgs/close.png") no-repeat center center;
    background-size: 100%;
    position: absolute;
    right: -48px;
    top: -48px;
}
.mask .form-wraper .title{
    line-height: 30px;
    color: #333333;
    font-size: 26px;
    text-align: center;
    font-weight: bold;
    margin-bottom: 26px;
}
.mask .form-wraper .input-wraper{
    width: 355px;
    height: 48px;
    position: relative;
    background: #F3F3F3;
    margin-bottom: 15px;
    border-radius: 5px;
    -webkit-border-radius: 5px;
}
.mask .form-wraper .input-wraper input{
    position: absolute;
    left: 20px;
    top: 0;
    width: 100%;
    height: 100%;
    font-size: 14px;
    color: #999999;
    position: absolute;
    outline: none;
    background: transparent;
    border: 0;
}
.submit-btn{
    width: 255px;
    height: 48px;
    background: #29A9FF;
    text-align: center;
    line-height: 48px;
    color: #fff;
    font-size: 16px;
    margin: 0 auto;
    border-radius: 3px;
    -webkit-border-radius: 3px;
}