.heXinJiShu-banner{
    width: 100%;
    height: 399px;
    background: url("../image/tech-banner.jpg") top center no-repeat;
    background-size: cover;
}
.heXinJiShu-itemTitle{
    font-family: zaoZiGongFangYueHeiXiTi;
    font-size: 25px;
    font-weight: bold;
    /*font-style: italic;*/
    letter-spacing: 1px;
    color: #333333;
    text-align: center;
    line-height: 65px;
}
.heXinJiShu-itemDetail{
    line-height: 30px;
    letter-spacing: 0px;
    color: #666666;
    text-indent:2em;
}
.shuJuZhongTai-p{
    width: 480px;
}
.textAlignCenter{
    text-align: center;
}
.shuJuZhongTaiBox{
    padding-top: 55px;
    position: relative;
    min-height: 690px;
}
.shuJuZhongTai-detail{
    position: absolute;
    top: 370px;
    right: 170px;
}
/*地物分割*/
.diWuFenGeBox{
    padding-top: 55px;
    padding-bottom: 55px;
    background-color: #f6f7f8;
}
.diWuFenGe-p{
    width: 884px;
    margin:  0 auto;
}
/*目标检测*/
.muBiaoJianCeBox{
    padding-top: 55px;
    padding-bottom: 55px;
}
.muBiaoJianCe-detail{
    margin-top: 110px;
    width: 200px;
}
/*场景分类*/
.changJingFenLeiBox{
    padding-top: 55px;
    padding-bottom: 55px;
    background-color: #f6f7f8;
}
.changJingFenLei-detail{
    width: 400px;
    margin-top: 170px;
}
.changJingFenLei-title{
    text-align: left;
}
/*气溶胶反演*/
.qiRongJiaoFanYanBox{
    padding-top: 55px;
    padding-bottom: 55px;
}
.qiRongJiaoFanYan-detail{
    width: 311px;
    margin-top: 120px;
}