.bdrow {
    padding: 10px 0px 10px 0px;
}

.ch1 {
    font-size: 36px;
    color: #fff;
}

/*横幅*/
.bdbanner {
    width: 100%;
    height: 200px;
}

.bdbanner-box {
    padding-left: 392px;
    color: white;
}

.bdtitle {
    font-size: 28px;
    line-height: 24px;
    font-weight: 600;
}

.bdlead {
    font-size: 16px;
    line-height: 24px;
    font-weight: 400;
    margin-top: 20px;
    margin-bottom: 20px;
}

/*标题*/
.bdbannertitle {
    color:#4E4E4E;
}
    .bdbannertitle h2{
        font-size:32px;
        font-weight:600;
    }
    .bdbannertitle p {
        font-size: 16px;
    }

/*联系我们*/
.contactus {
    background-image: url("../images/map.jpg");
    background-position: 0 0;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 70px 0;
}

    .contactus .gmap img {
        border-radius: 50%;
        height: 280px;
        width: 300px;
    }

/*系统简介*/
#productabout {
    background: white;
    padding-bottom: 40px;
    margin-top: 20px;
}
.productabouttext {
    text-align: left;
    text-indent: 2em;
}

/*软件预约演示*/
.softtry {
    text-align: center;
    margin-bottom: 30px;
}
.softtry a{
    padding:8px 32px;
}

/*产品推介*/
.productreferral {
    text-align: center;
    padding:30px 0px;
}

    .productreferral h2 {
        font-size: 36px;
    }