/* 2020-3-17 */

.dTitle {
    height: 80px;
    position: relative;
}

.dTitle h2 {
    font-size: 34px;
    line-height: 80px;
    width: 100%;
    text-align: center;
    left: 0;
    top: 0;
    z-index: 2;
    position: absolute;
}

.dTitle h3 {
    top: 0;
    left: 0;
    width: 100%;
    text-align: center;
    line-height: 80px;
    text-transform: uppercase;
    position: absolute;
    font-size: 80px;
    color: rgba(0, 0, 0, 0.06);
    font-family: Arial, Helvetica, sans-serif;
}

.dTitle span {
    width: 60px;
    height: 3px;
    left: 50%;
    bottom: 0;
    background: #004a9f;
    position: absolute;
    margin-left: -30px;
}


/* 安全运营 */

.anquan1 {
    padding: 96px 0 113px;
}

.anquan1 .con {
    margin: 48px 0 0;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
}

.anquan2 {
    padding: 112px 0 100px;
    background: url(../images/aq2Bg.jpg) no-repeat center / cover;
}

.anquan2 img {
    display: block;
    margin: 48px auto;
    max-width: 90%;
}

.anquan3 {
    padding: 100px 0 135px;
    background: url(../images/aq3Bg.jpg) no-repeat center / cover;
}

.anquan3 .dTitle {
    color: #fff;
}

.anquan3 .dTitle h3 {
    color: rgba(255, 255, 255, 0.1);
}

.anquan3 .dTitle span {
    background: #fff;
}

.anquan3 .con {
    background: #fff;
    border-radius: 10px;
    padding: 55px 43px 110px;
    margin: 47px 0 0;
}

.anquan3 .title {
    padding: 0 0 95px;
}

.anquan3 .title p {
    font-size: 14px;
    text-align: center;
    text-transform: uppercase;
}

.anquan3 .title h3 {
    text-align: center;
    font-size: 28px;
}

/*.anquan3 .bd li {
    width: 370px;
}*/

/*.anquan3 .bd li img {
    width: 111px;
    height: 111px;
    display: block;
    margin: 0 auto;
}*/
.anquan3 .bd li img{
    width:100%;
    display:block;
}
.anquan3 .bd li h4 {
    font-size: 22px;
    line-height: 22px;
    color: #004a9f;
    padding: 30px 0 28px;
    position: relative;
    text-align: center;
}

.anquan3 .bd li h4::after {
    width: 10px;
    height: 10px;
    left: 50%;
    bottom: 0;
    content: "";
    background: #004a9f;
    position: absolute;
    margin-left: -5px;
    border-radius: 50%;
}

.anquan3 .bd li a {
    display: block;
    padding: 0 48px;
}

.anquan3 .bd li .nr {
    font-size: 16px;
    color: #000;
    line-height: 26px;
    height: 78px;
    overflow: hidden;
    text-align: center;
}

.anquan3 .box {
    position: relative;
}

.anquan3 .hd ul {
    width: 100%;
    left: 0;
    text-align: center;
    bottom: -85px;
    position: absolute;
}

.anquan3 .hd li {
    width: 10px;
    height: 10px;
    margin: 0 10px;
    border-radius: 50%;
    background: #ccc;
    display: inline-block;
    overflow: hidden;
    text-indent: 9999rem;
}

.anquan3 .hd li.on {
    background: #004a9f;
}

.anquan3 .hd .prev {
    width: 26px;
    height: 46px;
    left: -113px;
    top: 55%;
    position: absolute;
    background: url(../images/left.png) no-repeat center / cover;
}

.anquan3 .hd .next {
    width: 26px;
    height: 46px;
    right: -113px;
    top: 55%;
    left: auto;
    position: absolute;
    background: url(../images/right.png) no-repeat center / cover;
}


/* 技术 */

.jishu1 {
    padding: 95px 0 118px;
}

.jishu1 .bigText {
    padding: 38px 68px 72px;
    font-size: 18px;
    text-align: center;
    line-height: 36px;
}

.jishu1 li {
    width: 188px;
    height: 527px;
    position: relative;
    margin: 0 14px 0 0;
}

.jishu1 li.noMarR {
    margin-right: 0;
}

.jishu1 li.li2 {
    margin-top: 77px;
}

.jishu1 li .text {
    width: 100%;
    top: 50%;
    left: 0;
    z-index: 5;
    color: #fff;
    position: absolute;
    transform: translateY(-50%);
    transition: all 0.5s;
}

.jishu1 li .box {
    font-size: 16px;
    padding: 0 20px 0 38px
}

.jishu1 li p {
    font-size: 18px;
    font-weight: bold;
    line-height: 22px;
}

.jishu1 li h4 {
    font-size: 18px;
    font-weight: normal;
    line-height: 42px;
    height: 42px;
    position: relative;
}

.jishu1 li h4::after {
    width: 8px;
    height: 8px;
    left: -15px;
    top: 50%;
    content: "";
    background: #fff;
    margin-top: -4px;
    position: absolute;
    border-radius: 50%;
}

.jishu1 li .nr p {
    font-weight: normal;
    font-size: 16px;
    line-height: 26px;
}

.jishu1 li .nr {
    display: none;
}

.jishu1 li .bg {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    background: #004a9f;
    position: absolute;
    transition: all 0.5s;
}

.jishu1 li:hover .bg {
    opacity: 0.9;
}

.jishu1 li:hover .nr {
    display: block;
}

.jishu2 {
    padding: 97px 0 68px;
    background: url(../images/js2Bg.jpg) no-repeat center / cover;
}

.jishu2 img {
    max-width: 90%;
    display: block;
    margin: 10px auto 0;
}

.jishu3 {
    padding: 112px 0 118px;
}

.jishu3 .con {
    border-radius: 10px;
    overflow: hidden;
    margin: 46px 0 0;
    box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
}

.jishu4 {
    padding: 120px 0 130px;
    background: url(../images/js4Bg.jpg) no-repeat left top / 100% auto;
}

.jishu4 .dTitle {
    color: #fff;
}

.jishu4 .dTitle h3 {
    color: rgba(255, 255, 255, 0.1);
}

.jishu4 .dTitle span {
    background: #fff;
}

.jishu4 .bigText {
    font-size: 22px;
    color: #fff;
    text-align: center;
    padding: 48px 0;
}

.jishu4 li {
    width: 378px;
    height: 330px;
    float: left;
    border-radius: 10px;
    margin: 0 32px 0 0;
    background: #f5f5f5;
}

.jishu4 li.noMarR {
    margin-right: 0;
}

.jishu4 li a {
    display: block;
    padding: 57px 42px 0 52px;
}

.jishu4 li h3 {
    font-size: 26px;
    color: #004a9f;
    line-height: 26px;
    height: 44px;
}

.jishu4 li .nr {
    color: #000;
    font-size: 16px;
    line-height: 28px;
    position: relative;
}

.jishu4 li .nr p {
    height: 196px;
    overflow: hidden;
}

.jishu4 li .nr::after {
    width: 10px;
    height: 10px;
    left: -18px;
    top: 12px;
    content: "";
    background: #004a9f;
    position: absolute;
    border-radius: 50%;
}

.jishu4 li:hover {
    background: #004a9f;
    box-shadow: 8px 5px 18px rgba(0, 74, 159, 0.2);
}

.jishu4 li:hover h3 {
    color: #fff;
}

.jishu4 li:hover .nr {
    color: #fff;
}

.jishu4 li:hover .nr::after {
    background: #fff;
}

.jishu5 ul {
    padding: 45px 0 80px;
}

.jishu5 li {
    width: 220px;
    height: 99px;
    overflow: hidden;
    margin: 0 25px 23px 0;
    box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
}

.jishu5 li.noMarR {
    margin-right: 0;
}

.jishu5 li img {
    display: block;
    width: 100%;
}

.jishu5 li.bigLi {
    width: 280px;
    height: 99px;
}

.zhidonghua1 {
    padding: 97px 0 114px;
}

.zhidonghua1 .bigText {
    font-size: 18px;
    text-align: center;
    line-height: 36px;
    padding: 38px 65px 56px;
}


/* 自动化 */

.zhidonghua1 .con {
    padding: 36px 38px;
    background: #fff;
    border-radius: 10px;
    box-shadow: rgba(255, 255, 255, 0.1);
}

.zhidonghua1 .con img {
    display: block;
    width: 100%;
}

.zhidonghua2 {
    padding: 98px 0 104px;
    background: url(../images/zdh2Bg.jpg) no-repeat center / cover;
}

.zhidonghua2 .con {
    position: relative;
    background: #fff;
    margin: 53px 0 0;
    border-radius: 10px;
    padding: 38px 58px 74px;
    box-shadow: rgba(255, 255, 255, 0.1);
}

.zhidonghua2 .con .hd {
    width: 100%;
    left: 0;
    bottom: 40px;
    position: absolute;
}

.zhidonghua2 .con .hd ul {
    width: 100%;
    text-align: center;
}

.zhidonghua2 .con .hd li {
    width: 8px;
    height: 8px;
    margin: 0 3px;
    background: #004a9f;
    border-radius: 4px;
    display: inline-block;
    transition: all 3s;
}

.zhidonghua2 .con .hd li.on {
    width: 36px;
}


/*  资质证书 */

.zizhi {
    padding: 96px 0 85px;
}

.zizhi .con {
    padding: 48px 0 0;
}

.zizhi ul {
    padding: 0 0 15px;
}

.zizhi li {
    width: 312px;
    height: 194px;
    margin: 0 33px 30px 0;
    padding: 30px 33px;
    background: #fff;
}

.zizhi li.noMarR {
    margin-right: 0;
}

.zizhi .bigMor {
    width: 112px;
    margin: 0 auto;
    display: block;
    font-size: 18px;
    color: #000;
    text-emphasis: center;
}

.zizhi .bigMor img {
    width: 36px;
    height: 36px;
    display: block;
    margin: 10px auto 0;
}