body {
    background: #180427
}

.service-bg {
    height: 1080px;
    width: 100%;
    overflow: hidden;
    margin-bottom: 100px;
    background-image: url("../img/index/banner.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

@-webkit-keyframes bounce {
    0%, 100%, 20%, 50%, 80% {
        -webkit-transform: translateY(0);
        transform: translateY(0)
    }
    40% {
        -webkit-transform: translateY(5px);
        transform: translateY(5px)
    }
    60% {
        -webkit-transform: translateY(3px);
        transform: translateY(3px)
    }
}

@keyframes bounce {
    0%, 100%, 20%, 50%, 80% {
        -webkit-transform: translateY(0);
        transform: translateY(0)
    }
    40% {
        -webkit-transform: translateY(5px);
        transform: translateY(5px)
    }
    60% {
        -webkit-transform: translateY(3px);
        transform: translateY(3px)
    }
}

.service-bg .mouse {
    width: 31px;
    height: 50px;
    background: url(../img/index/mouse.png);
    position: absolute;
    bottom: 250px;
    left: 50%;
    margin-left: -15px;
    -webkit-animation-name: bounce;
    animation-name: bounce;
    -webkit-animation-duration: 2s;
    animation-duration: 2s;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent
}

.service-phone-bg {
    display: none;
    overflow: hidden;
    font-size: 0;
    background: #180627
}

.service-phone-bg img {
    width: 100%;
}

.title {
    font-size: 0px;
    text-align: center
}

.service-pro {
    margin: 0 auto;
    color: #fff;
    width: 90%;
}

.service-pro ul {
    padding: 25px 0 0 0;
    overflow: hidden;
    margin: 0;
    text-align: center;
}

.service-pro li {
    position: relative;
    display: inline-block;
    width: 24%;
    height: 265px;
    list-style: none;
    background: #200a2f;
    overflow: hidden;
    margin-right: 1.3%;
    margin-bottom: 25px;
}

.service-pro li:nth-child(4n) {
    margin-right: 0
}

.service-pro h3 {
    font-size: 30px;
    font-weight: normal;
    position: absolute;
    right: 34px;
    top: 13px;
}

.service-pro p {
    font-size: 16px;
    position: absolute;
    right: 34px;
    top: 85px;
}

.service-pro a {
    font-size: 16px;
    position: absolute;
    right: 34px;
    bottom: 30px;
    display: block;
    width: 130px;
    height: 34px;
    text-align: center;
    line-height: 34px;
    background: -webkit-linear-gradient(left, #e81b27, #de009d); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(left, #e81b27, #de009d); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(left, #e81b27, #de009d); /* Firefox 3.6 - 15 */
    background: linear-gradient(left, #e81b27, #de009d); /* 标准的语法 */
    color: #fff;
}

.service-pro img {
    position: absolute;
    left: 0px;
    bottom: 0px;
}

.service-rain-layout {
    width: 90%;
    margin: 75px auto 0;
    overflow: hidden;
    position: relative;
}

.service-rain {
    padding-top: 40px;
}

.service-rain ul {
    padding: 0;
    overflow: hidden;
    margin: 0;
}

.service-rain li {
    float: left;
    width: 31.3%;
    overflow: hidden;
    margin-right: 3%;
    margin-top: 39px;
    background-color: #200a2f
}

.service-rain li:last-child {
    margin-right: 0
}

.service-rain i {
    display: block;
    width: 100%;
    height: 387px;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: 100%;
}

.service-rain li:nth-child(1) i {
    background-image: url("../img/index/2.png");
}

.service-rain li:nth-child(2) i {
    background-image: url("../img/index/line.jpg");
}

.service-rain li:nth-child(3) i {
    background-image: url("../img/index/3.png");
}

.service-rain p {
    text-align: center;
    margin: 0;
}

.service-rain .p1 {
    padding-bottom: 50px;
    font-size: 18px;
    color: #fff;
    width: 70%;
    margin: 0 auto;
    line-height: 30px;
    height: 50px;
}

.service-rain .title {
    padding-bottom: 10px;
    font-size: 34px;
    color: #fff;
    width: 70%;
    margin: 0 auto;
}

.service-rain .p2 {
    padding-bottom: 80px;
}

.service-rain .p2 {
    cursor: pointer;
}

.service-help {
    width: 90%;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.service-help ul {
    padding: 0;
    overflow: hidden;
    margin: 0;
}

.service-help li {
    float: left;
    width: 25%;
    overflow: hidden;
    margin-top: 39px;
}

.service-help li:nth-child(5n) {
    margin-right: 0
}

.service-help i {
    display: block;
    width: 100%;
    height: 490px;
    background-image: url("../img/index/help.png");
    background-repeat: no-repeat;
}

.service-help p {
    font-size: 16px;
    text-align: center;
    line-height: 26px;
    padding: 0px 50px;
    color: #fff;
}

.service-help li:nth-child(1) i {
    background-position: 0 50px;
}

.service-help li:nth-child(2) i {
    background-position: 33% 50px
}

.service-help li:nth-child(3) i {
    background-position: 67% 50px
}

.service-help li:nth-child(4) i {
    background-position: 100% 50px
}

.service-help li:nth-child(4n) {
    margin-right: 0
}

.service-flow {
    width: 90%;
    margin: 0px auto;
    position: relative;
    overflow: hidden
}

.service-flow i {
    display: inline-block;
    width: 12%;
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: top;
}

.service-flow {
    text-align: center;
}

.service-flow i {
    margin: 0 8%;
}

.service-flow .top {
    margin-top: 84px;
}

.service-flow .bottom {
    margin-top: -100px;
}

.service-flow .top i:nth-child(1) {
    margin-left: 0;
}

.service-flow .top i:nth-child(2) {
}

.service-flow .top i:nth-child(3) {
}

.service-flow .top i:nth-child(4) {
    margin-right: 0;
}

.service-flow .bottom i:nth-child(1) {
}

.service-flow .bottom i:nth-child(2) {
}

.service-flow .bottom i:nth-child(3) {
}

.service-con4 {
    width: 90%;
    font-size: 0;
    text-align: center;
    margin: 50px auto 100px;
}

.phone_103 {
    display: none;
    text-align: center;
    padding: 60px 0 150px 0
}

.customer-con {
    position: relative;
    width: 90%;
    margin-left: 5%;
    margin-right: 5%;
}

.customer-con ul {
    overflow: hidden;
    padding: 0;
}

.customer-con li {
    padding: 2em 0em;
    width: 19%;
    display: inline-block;
    text-align: center;
    margin: 0;
}

.address {
    width: 100%;
    height: 445px;
    background: url("../img/index/address-bg.png") center no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center
}

footer .container {
    padding: 30px 0
}

footer {
    position: static;
    background: -webkit-linear-gradient(left, #120022, #12082a); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(left, #120022, #12082a); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(left, #120022, #12082a); /* Firefox 3.6 - 15 */
    background: linear-gradient(left, #120022, #12082a); /* 标准的语法 */
}

footer ul {
    margin: 0
}

@keyframes ease_out {
    0% {
        top: 250px
    }
    10% {
        top: 240px
    }
    20% {
        top: 80px
    }
    30% {
        top: 70px
    }
    40% {
        top: 60px
    }
    50% {
        top: 50px
    }
    60% {
        top: 40px
    }
    70% {
        top: 30px
    }
    80% {
        top: 20px
    }
    90% {
        top: 10px
    }
    100% {
        top: 0px
    }
}

@keyframes text_ease_out {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 0;
    }
    40% {
        opacity: .4;
    }
    60% {
        opacity: .6;
    }
    80% {
        opacity: .8;
    }
    100% {
        opacity: 1;
    }
}

img.box-mo {
    display: none
}

.service-3box {
    margin-top: 42px;
    display: none;
}

.service-3box .service-3box-content {
    margin: 15px 5%;
    background: #280c3a;
    overflow: hidden;
    position: relative;
}

.service-3box .service-3box-content .left {
    display: inline-block;
    width: 50%;
    background: url(../img/index/2.png) center no-repeat;
    height: 140px;
    background-size: cover;
    float: left;
}

.service-3box .service-3box-content .left2 {
    background: url(../img/index/line.jpg) center no-repeat;
    background-size: cover;
}

.service-3box .service-3box-content .left3 {
    background: url(../img/index/3_m.png) center no-repeat;
    background-size: cover;
}

.service-3box .service-3box-content .right {
    display: inline-block;
    width: 40%;
    margin-left: 5%;
    text-align: left;
    float: left;
}

.service-3box .service-3box-content .right .title {
    font-size: 14px;
    color: #fff;
    text-align: left;
}

.service-3box .service-3box-content .right .msg {
    font-size: 10px;
    color: #8f66aa;
    line-height: 18px;
    text-align: left;
}

.service-3box .service-3box-content .right .btn {
    text-align: left;
    position: absolute;
    bottom: 0;
}

.service-help-layout {
    padding-top: 100px;
}

.service-process-layout {
    padding: 100px 0 0 0;
}

.service-103 {
    padding: 40px 0 0 0;
}

.service-ppt2 {
    position: relative;
    margin: 84px 0 0 0;
    height: 270px;
    background: #200a2f;
    overflow: hidden;
}

.service-ppt2 .content, .service-ppt2 .video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../img/index/ppt2_new.png) no-repeat 100% top;
}

.service-pro .service-ppt2 h3 {
    right: 30%;
}

.service-pro .service-ppt2 p {
    right: 30%;
}

.service-pro .service-ppt2 a {
    right: 30%;
}

@media (max-width: 1024px) {
    .navbar {
        position: fixed
    }

    .service-bg {
        display: none
    }

    .phone_103 {
        display: block
    }

    .service-phone-bg {
        display: block
    }

    .service-pro li {
        margin-bottom: 20px;
        width: 90%
    }

    .service-pro li:nth-child(odd) {
        margin-left: 4%;
        margin-right: 2%;
    }

    .service-pro li:nth-child(even) {
        margin-left: 2%;
        margin-right: 4%;
    }

    .service-pro {
        width: auto;
        height: auto
    }

    .service-help-layout {
        padding-top: 35px;
    }

    .service-help {
        width: 100%;
        height: auto;
    }

    .service-help p {
        color: #8f66aa
    }

    .service-help li {
        margin-bottom: 20px;
        width: 44%
    }

    .service-help li:nth-child(odd) {
        margin-left: 4%;
        margin-right: 2%;
    }

    .service-help li:nth-child(even) {
        margin-left: 2%;
        margin-right: 4%;
    }

    .service-help li:nth-child(1) i {
        background-position: -14px 50px;
    }

    .service-help li:nth-child(2) i {
        background-position: -460px 50px
    }

    .service-help li:nth-child(3) i {
        background-position: -910px 50px
    }

    .service-help li:nth-child(4) i {
        background-position: -1357px 50px
    }

    .service-flow i {
        margin: 0;
        width: 43%;
    }

    .service-flow .bottom {
        margin-top: 0;
    }

    .service-con4 {
        display: none
    }

    .customer-con li {
        width: 49%;
        padding: 0;
    }

    .address {
        height: 200px;
    }

    .address img {
        width: 80%;
    }

    .service-phone-bg {
        display: block;
        padding-bottom: 50px;
    }

    .service-rain-layout {
        width: 100%;
        margin: 25px auto;
    }

    .service-rain li {
        width: 100%;
    }

    .service-rain li i {
        width: 92%;
        margin: 0 4%;
    }

    .service-rain li p img {
        width: 92%;
        margin: 0 4%;
    }

    .service-rain {
        display: none;
    }

    .service-3box {
        display: block;
    }

    .service-pro ul {
        padding: 42px 0 0 0;
    }

    .service-process-layout {
        padding: 42px 0 0 0;
    }

    .service-103 {
        padding: 20px 0 0 0;
    }

    .service-flow .top {
        margin-top: 50px;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    img.box-mo {
        display: inline-block;
    }

    .service-rain {
        display: none;
    }

    .service-3box {
        display: block;
    }

    .service-pro .logo9 {
        width: 36%;
    }
}

@media (max-width: 767px) {
    img.box-mo {
        display: inline-block;
    }

    .service-pro-con .title img {
        width: 80%
    }

    .service-pro li {
        height: 300px;
    }

    .service-pro li:nth-child(4n) {
        margin-right: 0
    }

    .service-pro h3 {
        font-size: 20px;
        right: 20px;
        margin: 0;
    }

    .service-pro p {
        font-size: 13px;
        position: absolute;
        right: 20px;
        top: 37px;
    }

    .service-pro a {
        display: none
    }

    .service-pro .service-ppt2 a {
        display: block;
    }

    .service-ppt2 {
        height: 150px;
    }

    .service-pro img {
        width: 80%;
    }

    .service-103 .title img {
        width: 80%
    }

    .phone_103 {
        padding: 30px 0 100px 0
    }

    .phone_103 img {
        width: 92%;
        margin-left: 4%;
        margin-right: 4%;
    }

    .customer-con ul {
        padding: 1em 0em
    }

    .service-help-layout {
        padding-top: 35px;
    }

    .service-help-layout .title img {
        width: 80%
    }

    .service-help li {
        margin-bottom: 0px
    }

    .service-help i {
        height: 240px;
        background-size: 510%
    }

    .service-help p {
        padding: 0;
        font-size: 12px;
        line-height: 22px;
    }

    .service-help li:nth-child(1) i {
        background-position: -7px 0px;
    }

    .service-help li:nth-child(2) i {
        background-position: 32% 0px
    }

    .service-help li:nth-child(3) i {
        background-position: 66% 0px
    }

    .service-help li:nth-child(4) i {
        background-position: 97% 0px
    }

    .service-rain-layout {
        width: 100%;
        margin-bottom: 0;
        margin-top: 25px;
    }

    .service-rain li {
        width: 100%;
    }

    .service-rain li i {
        width: 92%;
        margin: 0 4%;
    }

    .service-rain li p img {
        width: 92%;
        margin: 0 4%;
    }

    .service-rain {
        display: none;
    }

    .service-3box {
        display: block;
    }

    .service-pro .logo9 {
        width: 30%;
    }
}

@media (min-width: 1025px) and (max-width: 1800px) {
    .service-pro li {
        width: 23%;
        margin-right: 2%;
    }

    .service-pro li:nth-child(4n) {
        margin-right: 2%
    }

    .service-help li {
        width: 25%;
        margin-right: 0;
    }

    .service-help li:nth-child(1) i {
        background-position: -3% 50px;
    }

    .service-help li:nth-child(4) i {
        background-position: 104% 50px;
    }

    .service-pro h3 {
        font-size: 25px;
    }

    .service-pro p {
        width: 90px;
        font-size: 14px;
    }

    .service-pro a {
        width: 95px;
    }

    .service-pro img {
        width: 50%;
    }

    .service-pro .logo9 {
        width: 36%;
    }

    .service-bg .mouse {
        bottom: 447px;
    }
}

@media (min-width: 1921px) {
    .title {
        padding: 100px 0;
    }
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
    border: 0;
}