.index_service_bannerbg{ min-width:1190px; max-width:1920px; margin:auto;height:770px;padding-top: 50px;padding-bottom: 70px;background-color: #e9e9e9;}
.index_service_title{font-size: 14px;line-height: 20px;color: #666666;text-align: center;font-family: 微软雅黑;font-weight: normal;margin-top: 20px;}

.window_service {
    width: 100%;
    height: auto;
    margin-top: 40px;
    position: relative;

}
.swiper-container {
    width: 100%;
    height: auto;
    margin-left: auto;
    margin-right: auto;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
}
.service_box {
    width: 100%;
    height: 560px;
    position: relative;
    overflow: hidden;

}

.service_cut {
    width: 100%;
    height: 560px;
}

.service-bin {
    width: 238px;
    height: 280px;
    display: inline-block;
    overflow: hidden;
    background: center no-repeat;
    background-size: cover;
    position: relative;
}
.service-ctrl .ctrl-box {
    position: absolute;
    color: #a8a8a8;
    width: 16px;
    height: 26px;
    text-align: center;
    line-height: 40px;
    font-size: 30px;
    cursor: pointer;
    z-index: 99;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    outline: none;
}
.service-ctrl .ctrl-left {
    left: -10%;
    top: 52%;
    background: url(../ZERO/img/service_prev.png) no-repeat;
}
.service-ctrl .ctrl-right {
    right: -10%;
    top: 52%;
    background: url(../ZERO/img/service_next.png) no-repeat;
}
.service-bin .index_caseimg{width: 100%;height: 100%;overflow: hidden;}
.service-bin .index_caseimg img{width: 100%;height: 100%;}
.service-bin section{position: absolute;width: 100%;height: 100%;top: 0;left: 0;background: url(../ZERO/img/service_bg2.png) repeat;top: 0;left: 0;text-align: center;opacity: 0;transition: all 0.6s;z-index: 3;}
.service-bin section:before{content: "";display: table;height: 280px;width: 238px;background: url(../ZERO/img/service_bg.png) no-repeat center;top: 0;left: 0;position: absolute;transform: scale(0.5);opacity: 0;transition: all 0.6s;z-index: 2;}
.service-bin:hover section:before{transform: scale(1);opacity: 1;transition: all 0.6s;}
.index_qq{width: 100%;height: 75px;background-color: #fff;margin: auto;text-align: center;line-height: 75px;font-size: 14px;color: #666666;font-family: Arial;font-weight: normal;margin-top: 124px;position: relative;z-index: 9;}
.index_casename{width: 100%;height: 75px;margin: auto;text-align: center;line-height: 75px;font-size: 14px;color: #1e84be;font-family: Arial;font-weight: normal;position: relative;z-index: 9;}
.service-bin:hover section{opacity: 1;transition: all 0.6s;}

.service_ss_contact{width: 100%;margin: auto;height: 200px;position: relative;background: url(../ZERO/img/service_ss_contactbg.jpg) no-repeat 0 0;}
.service_ss_contact_left{position:relative;width: 593px;height: 63px;float: left;margin-left: 45px;font-size: 16px;color: #ffffff;line-height: 28px;font-weight: normal;padding: 20px;text-align: center;margin-top: 45px;display: none}
.service_ss_contact_left .kuang{content: '';display: table;width:633px;height: 103px;background: url(../ZERO/img/service_ss_contactleft.png) no-repeat 0 0;position: absolute;left: 0;top: 0;transition: all 0.6s;}
.service_ss_contact_left span{color: #1e84be;}
.service_ss_contact_left:hover .kuang{transform: scale(1.1);transition: all 0.6s;}
.service_more{width: 175px;height: 53px;background-color: #fff;border-radius: 3px;-webkit-border-radius: 3px;-moz-border-radius: 3px;display: block;float: right;margin-right: 127px;margin-top:72px;line-height: 53px;text-align: center;
    font-size: 16px;color: #333333;font-weight: bold;display: none;
}
.service_more img{position: relative;transition: all 0.6s ease;}
.service_more:hover img{transform: translateX(10px);
    -ms-transform: translateX(10px); /* IE 9 */
    -webkit-transform: translateX(10px); /* Safari and Chrome */
    transition: all 0.6s ease;

}