.banner{
    width: 100%;
    height: 580px;
    margin-top: 100px;
}
.banner .swiper{
    width: 100%;
    height: 100%;
}
.about{
    width: 100%;
    height: 590px;
    background: url(../images/about.png) no-repeat center;
    overflow: hidden;
}
.top{
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-top: 30px;
}
.top .top-name{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 30px;
    font-weight: bold;
    color: #282828;
    text-align: center;
    line-height: 40px;
}
.top .top-text{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 20px;
    font-weight: bold;
    color: #999999;
    text-align: center;
    line-height: 30px;
    margin-top: 9px;
}
.top .top-line{
    width: 80px;
    height: 5px;
    background: #1f3893;
    margin: 5px auto 0;
}
.about .about-box{
    width: 100%;
    height: 357px;
    display: flex;
    justify-content: space-between;
    margin-top: 55px;
}
.about-box .about-le{
    width: 574px;
    height: 357px;
}
.about-box .about-ri{
    width: 570px;
    height: 357px;
    overflow: hidden;
    margin-right: 30px;
}
.about-ri .about-span{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 14px;
    color: #282828;
    text-indent: 2em;
    line-height: 30px;
}
.about-ri .about-btn{
    width: 120px;
    height: 48px;
    background: #1f3893;
    border-radius: 50px;
    font-size: 14px;
    color: #ffffff;
    text-align: center;
    line-height: 48px;
    margin-top: 25px;
}

.service{
    width: 100%;
    height: 560px;
    background: url(../images/service.png) no-repeat center;
    overflow: hidden;
}
.service .top-name{
    color: #ffffff;
}
.service .top-text{
    color: #ffffff;
}
.service .top-line{
    background: #ffffff;
}
.service .ser-box{
    width: 100%;
    height: 300px;
    margin-top: 56px;
    overflow: hidden;
}
.ser-box #proListPic {
    width: 100%;
    height: 300px;
    overflow: hidden;
}
#inproListPic {
    width: 758%;
    float: left;
}
#proListPic1, #proListPic2 {
    float: left;
}
#proListPic ul li {
    position: relative;
    float: left;
    width: 252px;
    height: auto;
    margin-left: 4px;
    overflow: hidden;
    cursor: pointer;
}
#proListPic ul li .pic {
    width: 252px;
    height: 260px;
}
#proListPic ul li .bb {
    display: block;
    width: 100%;
    height: 40px;
    padding: 0px 10px;
    background: #eaeaea;
    text-align: center;
    line-height: 40px;
    box-sizing: border-box;
}
.bb a{
    display: block;
    width: 100%;
    height: 100%;
    color: #333333;
}

.partners{
    width: 100%;
    height: 420px;
    overflow: hidden;
}
.partners .top-name{
    margin-top: 10px;
}
.partners .par-box{
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-top: 50px;
}
.par-box .par-item{
    width: 220px;
    height: 90px;
    float: left;
}