/*banner背景图片动画*/
@-webkit-keyframes scale-bg {
    from {
        -webkit-transform: scale(1.2);
        transform: scale(1.2);
    }
    to {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

@keyframes scale-bg {
    from {
        -webkit-transform: scale(1.2);
        transform: scale(1.2);
    }
    to {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

/*banner */
.index_main {
    background: #fff;
}

.index_main .section1 {
    position: relative;
}

.index_main .section1 .index_banner .item {
    background-size: cover;
    -webkit-background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 100vh;
    position: relative;
}

.index_main .section1 .index_banner .item.slick-current .scaleBg {
    visibility: visible;
    -webkit-animation: scale-bg 6s linear forwards;
    animation: scale-bg 6s linear forwards;
    background-attachment: fixed;
}

.index_main .section1 .index_banner .items {
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.index_main .section1 .index_banner .items:after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0);
}

.index_main .section1 .index_banner .item .inner .block_txt {
    position: absolute;
    top: 36%;
    right: 10px;
    left: 10px;
    opacity: 0;
    transform: translateY(40px);
    -webkit-transform: translateY(40px);
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
}
.index_main .section1 .index_banner .item .inner .bnImg3 {
    position: absolute;
    top: 36%;
    /*right: 10px;*/
    left: -1px;
    opacity: 0;
    transform: translateY(40px);
    -webkit-transform: translateY(40px);
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
}

.index_main .section1 .index_banner .item.active .inner .block_txt {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
    -webkit-transition-delay: 100ms;
    transition-delay: 100ms;
}

.index_main .section1 .index_banner .item .inner .bnImg3-1 {
    position: absolute;
    width: 372px;
    top: 66%;
    right: 10px;
    /*left: 0;*/
    opacity: 1;
    transform: translateY(40px);
    -webkit-transform: translateY(40px);
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
}

.index_main .section1 .index_banner .item .inner .block_txt h4 {
    font-size: 30px;
    color: #fff;
    text-align: center;
    font-family: 'COCO';
}

.index_main .section1 .index_banner .item .inner .block_txt h2 {
    color: #fff;
    font-size: 60px;
    font-weight: bold;
    text-align: center;
    letter-spacing: 5px;
}

.index_main .section1 .index_banner .item .inner .block_txt h2 span {
    color: #f5c920;
    display: inline-block;
    letter-spacing: 5px;
}

.index_main .section1 .index_banner .item .inner .block_txt h3 {
    color: #fff;
    font-size: 22px;
    text-align: center;
    margin-top: 40px;
    letter-spacing: 3px;
    line-height: 34px;
}

.index_main .section1 .slick_txt {
    width: 30%;
    height: 100%;
    background-color: transparent;
    transition: all 500ms ease;
    -webkit-transition: all 500ms ease;
    background-repeat: no-repeat;
    position: absolute;
    top: 0;
    font-size: 0;
    outline: none;
    border: 0;
}

.index_main .section1 .left {
    left: 0;
}

.index_main .section1 .right {
    right: 0;
}

.index_main .section1 .slick_txt:hover .slick_arrow {
    opacity: 1;
    visibility: visible;
}

.index_main .section1 .slick_txt .slick_arrow {
    width: 20px;
    height: 36px;
    background-repeat: no-repeat;
    background-position: center;
    margin-top: -18px;
    position: absolute;
    top: 50%;
    cursor: pointer;
    transition: all 500ms ease;
    -webkit-transition: all 500ms ease;
    opacity: 0;
    visibility: hidden;
}

.index_main .section1 .slick_txt .prev {
    background-image: url(../image/ban_prev.png);
    left: 60px;
}

.index_main .section1 .slick_txt .next {
    background-image: url(../image/ban_next.png);
    right: 60px;
}

.index_main .section1 .slick_txt .prev:hover {
    background-image: url(../image/ban_prev_hover.png);
}

.index_main .section1 .slick_txt .next:hover {
    background-image: url(../image/ban_next_hover.png);
}

.index_main .section1 .number {
    position: absolute;
    bottom: 8%;
    left: 50%;
    padding-bottom: 5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    display: table;
    padding: 0 20px;
    width: auto;
    text-align: center;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
}

.index_main .section1 .number span {
    font-family: "Myriad Pro", "Microsoft YaHei";
    font-size: 14px;
    color: #fff;
    margin-right: 100px;
    display: inline-block;
    cursor: pointer;
    position: relative;
    transition: all 500ms ease;
    -webkit-transition: all 500ms ease;
}

.index_main .section1 .number span:last-child {
    margin-right: 0;
}

.index_main .section1 .number span:after {
    content: "";
    display: inline-block;
    width: 0;
    height: 2px;
    background: #fff;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    bottom: -20px;
    opacity: 0;
    visibility: hidden;
    transition: all 500ms ease;
    -webkit-transition: all 500ms ease;
}

.index_main .section1 .number span.active:after {
    width: 100%;
    opacity: 1;
    visibility: visible;
}

@media only screen and (max-width: 1600px) {
    .index_main .section1 .index_banner .item .inner .block_txt h4 {
        font-size: 28px;
    }

    .index_main .section1 .index_banner .item .inner .block_txt h2 {
        font-size: 60px;
    }

    .index_main .section1 .index_banner .item .inner .block_txt h3 {
        font-size: 20px;
    }
    .index_main .section1 .index_banner .inner .bnImg3 img{
        width: 40%;
    }
    .index_main .section1 .index_banner .item .inner .bnImg3-1{
        width: 20%;
    }
    .index_main .section1 .index_banner .inner .bnImg3-1 img{
        width: 100%;
    }
}

@media only screen and (max-width: 1440px) {
    .index_main .section1 .index_banner .item .inner .block_txt h4 {
        font-size: 24px;
    }

    .index_main .section1 .index_banner .item .inner .block_txt h2 {
        font-size: 40px;
    }

    .index_main .section1 .index_banner .item .inner .block_txt h3 {
        font-size: 18px;
        margin-top: 5px;
    }
    .index_main .section1 .index_banner .inner .bnImg3 img{
        width: 40%;
    }
    .index_main .section1 .index_banner .item .inner .bnImg3-1{
        width: 20%;
    }
    .index_main .section1 .index_banner .inner .bnImg3-1 img{
        width: 100%;
    }
}

@media only screen and (max-width: 1366px) {
    .index_main .section1 .index_banner .item .inner .block_txt h4 {
        font-size: 28px;
    }

    .index_main .section1 .index_banner .item .inner .block_txt h2 {
        font-size: 36px;
    }

    .index_main .section1 .index_banner .item .inner .block_txt h3 {
        font-size: 16px;
        line-height: 23px;
    }

    .index_main .section1 .index_banner .slick-arrow {
        background-size: auto 30px;
    }
    .index_main .section1 .index_banner .inner .bnImg3 img{
        width: 40%;
    }
    .index_main .section1 .index_banner .item .inner .bnImg3-1{
        width: 20%;
    }
    .index_main .section1 .index_banner .inner .bnImg3-1 img{
        width: 100%;
    }
}

@media only screen and (max-width: 1300px) {
    .index_main .section1 .index_banner .inner .bnImg3 img{
        width: 40%;
    }
    .index_main .section1 .index_banner .item .inner .bnImg3-1{
        width: 20%;
    }
    .index_main .section1 .index_banner .inner .bnImg3-1 img{
        width: 100%;
    }

}

@media only screen and (max-width: 1199px) {
    .index_main .section1 .index_banner .item .inner .block_txt h4 {
        font-size: 18px;
    }

    .index_main .section1 .index_banner .item .inner .block_txt h2 {
        font-size: 22px;
    }

    .index_main .section1 .index_banner .item .inner .block_txt h3 {
        font-size: 14px;
    }
    .index_main .section1 .index_banner .inner .bnImg3 img{
        width: 40%;
    }
    .index_main .section1 .index_banner .item .inner .bnImg3-1{
        width: 20%;
    }
    .index_main .section1 .index_banner .inner .bnImg3-1 img{
        width: 100%;
    }
}

@media only screen and (max-width: 992px) {
    .index_main .section1 .index_banner .item {
        height: 100vh;
    }

    .index_main .section1 .index_banner .item .inner .block_txt {
        left: 0;
        right: 0;
        margin: 0 auto;
        padding: 0 20px;
        top: 32%;
    }
    .index_main .section1 .index_banner .item .inner .block_txt.bnImg3 {
        left: 0;
        right: 0;
        margin: 0 auto;
        padding: 0px;
        top: 32%;
    }
    .index_main .section1 .index_banner .item .block_txt img{
        width: 80%;
    }

    .index_main .section1 .index_banner .item .inner .bnImg3-1 {
        position: absolute;
        width: 50%;
        top: 66%;
        left: 50%;

        /* left: 0; */
        opacity: 1;
        transform: translate(-50%,40px);
        -webkit-transform: translate(-50%,40px);
        -webkit-transition: all 500ms ease;
        transition: all 500ms ease;
    }
    .index_main .section1 .index_banner .item .inner .bnImg3-1 img{
        width: 100%;
    }
    .index_main .section1 .index_banner .slick-arrow {
        display: none !important;
    }

    .index_main .section1 .index_banner .slick-dots {
        position: absolute;
        bottom: 12px;
    }

    .index_main .section1 .index_banner .slick-dots li {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        border: 2px solid #fff;
    }

    .index_main .section1 .index_banner .slick-dots li button {
        display: none;
    }

    .index_main .section1 .index_banner .slick-dots li.slick-active {
        background: #fff;
    }

    .index_main .section1 .number {
        bottom: 12%;
        display: none;
    }

    .index_main .section1 .number span {
        margin-right: 22px;
    }

    .index_main .section1 .number span:after {
        bottom: -14px;
    }

}


/*应用领域样式*/
.index_main .application {
    width: 100%;
    margin-top: 100px;
    background: url(../image/server-bg.jpg) no-repeat top center;
    padding-top: 40px;
    background-size: 60%;
    margin-bottom: 130px;
}

.index_main .application .application_title {
    text-align: center;
    margin-bottom: 60px;
}

.index_main .application .application_title h3 {
    font-size: 36px;
    color: #023e88;
    width: 200px;
    margin: 10px auto;
    font-weight: bold;
}

.index_main .application .application_title p {
    color: #333;
    font-size: 16px;
    line-height: 1.8;
    text-transform: uppercase;
    display: block;
    width: 90%;
    margin-left: 5%;
    -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
}

.index_main .application .al_Items {
    position: relative;

}

.index_main .application .al_Items::before {
    position: absolute;
    top: 0;
    left: 0;
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background-color: #023e88;
    opacity: 0;
    transition: .7s all ease;
}

.index_main .application .al_text {
    position: absolute;
    text-align: center;
    color: #fff;
    transition: .7s all ease;
    width: 100%;
    bottom: 10%;
}

.index_main .application .al_more {
    display: block;
    position: absolute;
    text-align: center;
    color: #fff;
    transition: .7s all ease;
    width: 100%;
    bottom: 0;
    opacity: 0;
}

.index_main .application .al_more span {
    display: block;
    width: 60%;
    box-sizing: border-box;
    padding: 10px 30px;
    border: 1px solid #fff;
    border-radius: 30px;
    margin: 0 auto;
}

.index_main .application .al_Items:hover {
    cursor: pointer;
}

.index_main .application .al_Items:hover .al_text {
    bottom: 50%;
    transform: translateY(50%);
}

.index_main .application .al_Items:hover .al_more {
    bottom: 20%;
    transform: translateY(50%);
    opacity: 1;
}

.index_main .application .al_Items:hover::before {
    opacity: 1;
}

.index_main .application .al_text h3 {
    font-size: 18px;
    line-height: 26px;
    margin: 0;
}

.index_main .application .al_text p {
    color: rgba(255, 255, 255, .6);
    font-size: 12px;
    font-family: Exo2;
    line-height: 1.7;
    padding: 0 5%;
}

.index_main .swiper-container {
    padding-bottom: 40px !important;
}

.index_main .swiper-wrapper {
}

.index_main .swiper-slide {
    width: 300px !important;
    transition-timing-function: linear;
}

@media only screen and (max-width: 1440px) {
    .index_main .swiper-slide {
        width: 220px !important;
    }
}

@media only screen and (max-width: 1200px) {
    .index_main .swiper-slide {
        width: 200px !important;
    }
}

@media only screen and (max-width: 980px) {
    .index_main .swiper-slide {
        width: 180px !important;
    }
}

@media only screen and (max-width: 480px) {
    .index_main .swiper-slide {
        width: 160px !important;
    }
}

.index_main .swiper-slide img {
    width: 100%;
    border-radius: 4px;
}

.index_main .swiper-button-next, .swiper-button-prev {
    width: 27px;
    height: 44px;
    background-size: 27px 44px;
    background-position: center;
    margin-top: -56px;
    outline: none;
}

.index_main .swiper-pagination-bullet {
    background: none !important;
    opacity: 1 !important;
    margin: 0 6px !important;
    width: 9px !important;
    height: 9px !important;
    position: relative;
    outline: none;
    vertical-align: middle
}

.index_main .swiper-pagination-bullet span {
    width: 3px;
    height: 3px;
    background: #CCC;
    display: block;
    border-radius: 50%;
    margin-top: 3px;
    margin-left: 3px;
}

.index_main .swiper-pagination-bullet i {
    background: #000;
    height: 1px;
    width: 20px;
    position: absolute;
    top: 4px;
    transform: scaleX(0);
    transform-origin: left;
    z-index: 3;
    transition-timing-function: linear;
}

.index_main .swiper-pagination-bullet-active span, .swiper-pagination-bullet:hover span {
    width: 9px;
    height: 9px;
    margin-top: 0;
    margin-left: 0;
    background: #000;
    position: relative;
    z-index: 1;
}

.index_main .swiper-pagination-bullet-active i {
    animation: middle 6s;
}

.index_main .swiper-button-next {
    background-image: url(../image/cursor-next.png) !important;
}

.index_main .swiper-button-prev {
    background-image: url(../image/cursor-prev.png) !important;
}

.index_main .swiper-pagination-bullet:first-child.swiper-pagination-bullet-active i {
    animation: first 6s;
}

.index_main .swiper-pagination-bullet:last-child.swiper-pagination-bullet-active i {
    animation: last 6s;
}

@keyframes first {
    0% {
        transform: scaleX(0.5);
        left: 0px;
    }
    /*091*/
    100% {
        transform: scaleX(1);
        left: 2px;
    }
    /*0915*/
}

@keyframes last {
    0% {
        transform: scaleX(0.7);
        left: -10px;
    }
    /*1090*/
    20% {
        transform: scaleX(0.3);
        left: 2px;
    }
    /*090*/
    100% {
        transform: scaleX(0.3);
        left: 0px;
    }
    /*090*/
}

@keyframes middle {
    0% {
        transform: scaleX(0.7);
        left: -10px;
    }
    /*1091*/
    20% {
        transform: scaleX(0.45);
        left: 2px;
    }
    /*092*/
    100% {
        transform: scaleX(1);
        left: 2px;
    }
    /*0913*/
}




@media only screen and (max-width: 1440px) {
    .index_main .application {
        width: 100%;
        height: 570px;
        margin-top: 60px;
        background: url(../image/server-bg.jpg) no-repeat top center;
        padding-top: 30px;
        background-size: 60%;
        margin-bottom: 60px;
    }

    .index_main .application .application_title {
        text-align: center;
        margin-bottom: 40px;
    }

    .index_main .application .application_title h3 {
        font-size: 30px;
        color: #023e88;
    }

    .index_main .application .application_title p {
        color: #333;
        font-size: 15px;
        line-height: 1.5;
        text-transform: uppercase;
        display: block;
        width: 70%;
        -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
        margin: 0 auto;
    }
}

@media only screen and (max-width: 1366px) {
    .index_main .application {
        width: 100%;
        height: 490px;
        margin-top: 60px;
        background: url(../image/server-bg.jpg) no-repeat top center;
        padding-top: 30px;
        background-size: 60%;
    }

    .index_main .application .application_title h3 {
        font-size: 30px;
        color: #023e88;
    }

    .index_main .application .application_title p {
        color: #333;
        font-size: 14px;
        line-height: 1.5;
        text-transform: uppercase;
        display: block;
        width: 70%;
        -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
        margin: 0 auto;
    }
}

@media only screen and (max-width: 1199px) {

}

@media only screen and (max-width: 992px) {
    .index_main .application {
        width: 100%;
        height: 410px;
        margin-top: 40px;
        background: url(../image/server-bg.jpg) no-repeat top center;
        padding-top: 0px;
        background-size: 75%;
    }

    .index_main .application .application_title {
        text-align: center;
        margin-bottom: 26px;
    }

    .index_main .application .application_title h3 {
        font-size: 22px;
        color: #023e88;
    }

    .index_main .application .application_title p {
        color: #333;
        font-size: 14px;
        line-height: 1.5;
        text-transform: uppercase;
        display: block;
        width: 90%;
        -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
        margin: 0 auto;
    }
    .index_main .application .al_more span{
        display: block;
        width: 60%;
        box-sizing: border-box;
        padding: 5px 12px;
        border: 1px solid #fff;
        border-radius: 30px;
        margin: 0 auto;
        font-size: 12px;
    }
}

/*@media only screen and (max-width: 1600px){*/

/*}*/
/*@media only screen and (max-width: 1440px){*/

/*}*/
/*@media only screen and (max-width: 1366px){*/

/*}*/
/*@media only screen and (max-width: 1199px){*/

/*}*/
/*@media only screen and (max-width: 992px){*/

/*}*/
/*公司简介*/
.index_main .about {
    width: 100%;
    max-width: 1920px;
    height: 74vh;
    margin-top: 60px;
    background: url("../image/about_bg2.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

.index_main .about_title {
    margin-top: 120px;
}

.index_main .about_title h3 {
    font-size: 36px;
    width: 440px;
    margin: 20px auto;
    text-align: center;
    margin-bottom: 20px;
    color: #fff;
    font-weight: bold;
}

.index_main .about_title p {
    color: #fff;
    font-size: 16px;
    line-height: 1.8;
    text-transform: uppercase;
    display: block;
    width: 80%;
    text-align: center;
    margin-left: 10%;
    opacity: 0.7;
    -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
}

.index_main .about_content {
    margin-top: 80px;
}

.index_main .about_content ul {
    width: 80%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.index_main .about_content .about_more {
    width: 10%;
    margin: 120px auto 0;
    border: 1px solid #ffffff61;
    border-radius: 30px;
    box-sizing: border-box;
    padding: 10px;
    text-align: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.index_main .about_content .about_more a {
    color: #fff;
    position: relative;
    z-index: 2;
    display: block;
    transition: .5s all ease;
}

.index_main .about_content ul li {
    color: #fff;
}

.index_main .about_content .about_more::after {
    position: absolute;
    top: 0;
    left: 0;
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    transform: translateX(-100%);
    border-radius: 30px;
    background-color: #023e88;
    /*opacity: 1;*/
    transition: .5s all ease;
    z-index: 0;
}

.index_main .about_content .about_more:hover .about_more_a {
    transform: rotate(360deg);
}

.index_main .about_content .about_more:hover::after {
    transform: translateX(0);
}

.index_main .about_content .aboutBox1 {
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.index_main .about_content .aboutBox2 {
    margin-top: 14px;
    text-align: center;
    font-size: 14px;
    color: #ffffffba;
}

.index_main .about_content .aboutBox1 h4 {
    margin: 0;
    font-size: 50px;
    font-weight: bold;
    color: #ffffff;
    line-height: 40px;
}

.index_main .about_content .aboutBox1 span {
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
    line-height: 26px;
    vertical-align: text-bottom;
    margin-left: 10px;
}

.rt_Arrow {
    margin-left: 10px;
}

@media only screen and (max-width: 1600px) {

}

@media only screen and (max-width: 1440px) {
    .index_main .about {
        width: 100%;
        max-width: 1920px;
        height: 560px;
        margin-top: 60px;
        background: url(../image/about_bg2.jpg);
        background-repeat: no-repeat;
        background-position: top center;
        background-attachment: fixed;
    }

    .index_main .about_title {
        margin-top: 90px;
    }

    .index_main .about_content {
        margin-top: 50px;
    }

    .index_main .about_content .about_more {
        width: 14%;
        margin: 90px auto 0;
        border: 1px solid #ffffff61;
        border-radius: 30px;
        box-sizing: border-box;
        padding: 10px;
        text-align: center;
        position: relative;
        overflow: hidden;
        cursor: pointer;
    }

    .index_main .about_title p {
        color: #fff;
        font-size: 15px;
        line-height: 1.8;
        text-transform: uppercase;
        display: block;
        width: 80%;
        text-align: center;
        margin-left: 10%;
        opacity: 0.7;
        -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
    }

    .index_main .about_title h3 {
        font-size: 34px;
        width: 440px;
        margin: 20px auto;
        text-align: center;
        color: #fff;
    }
}

@media only screen and (max-width: 1366px) {
    .index_main .about {
        width: 100%;
        max-width: 1920px;
        height: 500px;
        margin-top: 60px;
        background: url(../image/about_bg2.jpg);
        background-repeat: no-repeat;
        background-position: top center;
        background-attachment: fixed;
    }

    .index_main .about_title {
        margin-top: 90px;
    }

    .index_main .about_content {
        margin-top: 50px;
    }

    .index_main .about_content .about_more {
        width: 14%;
        margin: 50px auto 0;
        border: 1px solid #ffffff61;
        border-radius: 30px;
        box-sizing: border-box;
        padding: 10px;
        text-align: center;
        position: relative;
        overflow: hidden;
        cursor: pointer;
    }

    .index_main .about_title p {
        color: #fff;
        font-size: 14px;
        line-height: 1.8;
        text-transform: uppercase;
        display: block;
        width: 80%;
        text-align: center;
        margin-left: 10%;
        opacity: 0.7;
        -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
    }

    .index_main .about_title h3 {
        font-size: 30px;
        width: 370px;
        margin: 20px auto;
        text-align: center;
        color: #fff;
    }
}

@media only screen and (max-width: 1199px) {

}

@media only screen and (max-width: 992px) {
    .index_main .about_title {
        margin-top: 50px;
    }
    .index_main .about_title h3 {
        font-size: 22px;
        width: 370px;
        margin: 20px auto;
        text-align: center;
        color: #fff;
    }
    .index_main .about_content {
        margin-top: 30px;
    }
    .index_main .about_content .aboutBox2 {
        margin-top: 4px;
        text-align: center;
        font-size: 12px;
        color: #ffffffba;
    }
    .index_main .about_content .aboutBox1 h4 {
        margin: 0;
        font-size: 30px;
        font-weight: bold;
        color: #ffffff;
        line-height: 34px;
    }
    .index_main .about_content ul li {
        width: 50%;
        color: #fff;
        margin-bottom: 20px;
    }
    .index_main .about_title p {
        color: #fff;
        font-size: 14px;
        line-height: 1.8;
        text-transform: uppercase;
        display: block;
        width: 90%;
        text-align: center;
        margin-left: 5%;
        opacity: 0.7;
        -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
    }
    .index_main .about_content ul li:nth-child(2n) .aboutBox1{
        border: none;
    }
    .index_main .about_content .about_more {
        width: 34%;
        margin: 30px auto 0;
        border: 1px solid #ffffff61;
        border-radius: 30px;
        box-sizing: border-box;
        padding: 10px;
        text-align: center;
        position: relative;
        overflow: hidden;
        cursor: pointer;
    }
    .index_main .about_content .about_more {
        width: 34%;
        margin: 30px auto 0;
        border: 1px solid #ffffff61;
        border-radius: 30px;
        box-sizing: border-box;
        padding: 4px;
        text-align: center;
        position: relative;
        overflow: hidden;
        cursor: pointer;
        font-size: 12px;
    }
    .index_main .about_content .aboutBox1 span {
        font-size: 14px;
        font-weight: bold;
        color: #ffffff;
        line-height: 26px;
        vertical-align: text-bottom;
        margin-left: 10px;
    }
}

/*可持续发展*/
.index_main .development {
    width: 100%;
    height: 790px;
    margin-top: 100px;
    background: url(../image/development-bg.jpg) no-repeat top center;
    padding-top: 40px;
    background-size: 60%;
}

.index_main .development .container-fluid {
    overflow: hidden;
    width: 100%;
    background: url(../image/dev_bg.jpg) no-repeat bottom center;
    padding-bottom: 80px;
    /*background-size: 100%;*/
}

.index_main .development .development_title {
    text-align: center;
    margin-bottom: 60px;
}

.index_main .development .development_title h3 {
    font-size: 36px;
    color: #023e88;
    width: 200px;
    margin: 10px auto;
    font-weight: bold;
}

.index_main .development .development_title p {
    color: #333;
    font-size: 16px;
    line-height: 1.8;
    text-transform: uppercase;
    display: block;
    width: 90%;
    margin-left: 5%;
    -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
}

.index_main .development .development_bottom {
    width: 80%;
    margin: 0 auto;
}

.index_main .development .development_bottom ul {
    display: flex;
    justify-content: space-around;
}

.index_main .development .development_items {
    position: relative;
    width: 30%;
    cursor: pointer;
    overflow: hidden;
}

.index_main .development .development_items:hover .mask {
    height: 100%;
}

.index_main .development .development_items img {
    width: 100%;
    transition: .7s all ease;
}

.index_main .development .development_content {
    width: 100%;
    height: 100%;
    position: absolute;
}

.index_main .development .development_content_title {
    width: 100%;
    height: 30px;
    position: absolute;
    bottom: 20px;
    overflow: hidden;
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 3;
}

.index_main .development .development_content_title h3 {
    color: #fff;
    font-size: 24px;
    display: inline-block;
    margin: 0;
}

.index_main .development .development_content_title span {
    color: #fff;
    font-size: 24px;
    display: inline-block;
}

.index_main .development .development_outline {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.index_main .development .development_outline a {
    display: block;
    border: 1px solid #fff;
    width: 200px;
    border-radius: 30px;
    margin: 0 auto;
    position: relative;
    top: 30%;
    background-color: #fff;
    font-size: 14px;
    opacity: 0;
    transition: 1s all ease;
}

.index_main .development .development_outline i {
    font-size: 36px;
    line-height: 36px;
    margin-left: 88px;
    display: inline-block;
    color: #023e87;
    transition: .7s all ease;
}

.index_main .development .development_outline span {
    line-height: 36px;
    float: left;
    padding-left: 18px;
    color: #023e87;
    transition: .7s all ease;
}

.index_main .development .development_outline a:hover span {
    text-decoration: none;
    opacity: 0;
}

.index_main .development .development_outline a:hover i {
    transform: rotate(-720deg);
    margin-left: -74px;
}

.index_main .development .development_outline_content {
    width: 80%;
    margin: 0 auto;
    position: relative;
    top: 20%;
    opacity: 0;
    transition: .7s all ease;
}

.index_main .development .development_items:hover .development_outline_content {
    opacity: 1;
}

.index_main .development .development_items:hover .outline_a {
    opacity: 1;
}

.index_main .development .development_items:hover img {
    transform: scale(1.1);
}

.index_main .development .development_outline_content p {
    color: #fff;
    line-height: 2;
    font-size: 15px;
    text-indent: 2em;
}

.index_main .development .mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    z-index: 1;
    background-color: #00498db8;
    transition: .7s all ease;
}

@media only screen and (max-width: 1600px) {

}

@media only screen and (max-width: 1440px) {
    .index_main .development {
        width: 100%;
        height: 564px;
        margin-top: 60px;
        background: url(../image/development-bg.jpg) no-repeat top center;
        padding-top: 37px;
        background-size: 60%;
    }
}

@media only screen and (max-width: 1366px) {
    .index_main .development {
        width: 100%;
        height: 560px;
        margin-top: 60px;
        background: url(../image/development-bg.jpg) no-repeat top center;
        padding-top: 40px;
        background-size: 60%;
    }

    .index_main .development .development_title h3 {
        font-size: 26px;
        color: #023e88;
        width: 200px;
        margin: 10px auto;
    }

    .index_main .development .development_title p {
        color: #333;
        font-size: 14px;
        line-height: 1.8;
        text-transform: uppercase;
        display: block;
        width: 90%;
        margin-left: 5%;
        -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
    }

    .index_main .development .development_title {
        text-align: center;
        margin-bottom: 40px;
    }

    .index_main .development .development_content_title h3 {
        color: #fff;
        font-size: 18px;
        display: inline-block;
        margin: 0;
    }

    .index_main .development .development_outline_content p {
        color: #fff;
        line-height: 2;
        font-size: 14px;
        text-indent: 2em;
    }
}

@media only screen and (max-width: 1199px) {

}

@media only screen and (max-width: 992px) {
    .index_main .development {
        width: 100%;
        height: auto;
        margin-top: 20px;
        background: url(../image/development-bg.jpg) no-repeat top center;
        padding-top: 22px;
        background-size: 60%;
    }
    .index_main .development .development_title h3 {
        font-size: 22px;
        color: #023e88;
        width: 200px;
        margin: 10px auto;
    }
    .index_main .development .development_bottom {
        width: 80%;
        margin: 0 auto;
    }
    .index_main .development .development_title {
        text-align: center;
        margin-bottom: 20px;
    }
    .index_main .development .development_bottom ul {
        display: flex;
        justify-content: space-around;
        flex-wrap: wrap;
    }
    .index_main .development .development_items {
        position: relative;
        width: 100%;
        cursor: pointer;
        overflow: hidden;
        margin-bottom: 20px;
    }
    .index_main .development .container-fluid {
        overflow: hidden;
        width: 100%;
        background: url(../image/dev_bg.jpg) no-repeat bottom center;
        padding-bottom: 0px;
        /* background-size: 100%; */
    }
    .index_main .development .development_outline_content {
        width: 80%;
        margin: 0 auto;
        position: relative;
        top: 10%;
        opacity: 0;
        transition: .7s all ease;
    }
    .index_main .development .development_outline a {
        display: block;
        border: 1px solid #fff;
        width: 183px;
        border-radius: 30px;
        margin: 0 auto;
        position: relative;
        top: 15%;
        background-color: #fff;
        font-size: 14px;
        opacity: 0;
        transition: 1s all ease;
    }
    .index_main .development .development_outline span {
        line-height: 28px;
        float: left;
        padding-left: 18px;
        color: #023e87;
        transition: .7s all ease;
        font-size: 12px;
    }
    .index_main .development .development_outline i {
        font-size: 26px;
        line-height: 26px;
        margin-left: 88px;
        display: inline-block;
        color: #023e87;
        transition: .7s all ease;
    }
}

/*新闻中心*/
.index_main .news {
    height: 640px;
    background: url(../image/news_title_bg.jpg) no-repeat top center;
    padding-top: 40px;
    width: 100%;
    margin-top: 100px;
    background-size: 60%;
}

.index_main .news .news_title {
    margin-top: 28px;
}

.index_main .news .news_title h3 {
    font-size: 36px;
    width: 200px;
    margin: 0px auto 20px;
    text-align: center;
    color: #023e88;
    font-weight: bold;
}

.index_main .news .news_title p {
    color: #333;
    font-size: 16px;
    line-height: 1.8;
    text-transform: uppercase;
    display: block;
    width: 80%;
    text-align: center;
    margin-left: 10%;
    opacity: 0.7;
    -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
}

.index_main .news .news_content {
    margin-top: 60px;
}

.index_main .news .news_content ul {
    width: 80%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.index_main .news .news_content ul li {
    width: 23%;
    background-color: #f5f5f5;
    box-sizing: border-box;
}

.index_main .news .news_content .news_items_top {
    position: relative;
}

.index_main .news .news_content .news_items_bottom {
    padding: 0 20px 30px 20px;
}

.index_main .news .news_content .news_items_top img {
    width: 100%;
    height: 263px;
    border-radius: 6px 6px 0 0;
}

.index_main .news .news_content .news_items_top h3 {
    margin-top: 24px;
    margin-bottom: 10px;
    color: #333;
    font-size: 18px;
    margin-left: 20px;
}

.index_main .news .news_content .news_items_top > div {
    margin-top: 0;
    margin-bottom: 20px;
    color: #393939;
    font-size: 14px;
    line-height: 20px;
    position: absolute;
    top: 223px;
    left: 0px;
    background-color: #ffffff9c;
    width: 50%;
    height: 40px;
    line-height: 40px;
}

.index_main .news .news_content .news_items_top div i {
    margin-right: 10px;
    margin-left: 20px;
}

.index_main .news .news_content .news_items_bottom a {
    color: #666;
    font-size: 14px;
    line-height: 1.8;
}

.index_main .news .news_content .news_items_bottom .outline_a {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    font-size: 12px;
    margin-top: 20px;
    display: inline-block;
    line-height: 1;
    opacity: .8;
}

.index_main .news .news_content .outline_a span {

}

@media only screen and (max-width: 1600px) {
    .index_main .application {
        width: 100%;
        height: 660px;
        margin-top: 80px;
        background: url(../image/server-bg.jpg) no-repeat top center;
        padding-top: 30px;
        background-size: 60%;
    }
    .index_main .news {
    height: 640px;
    background: url(../image/news_title_bg.jpg) no-repeat top center;
    padding-top: 40px;
    width: 100%;
    margin-top: 0px;
    background-size: 60%;
    }
    .index_main .development {
    width: 100%;
    height: 740px;
    margin-top: 60px;
    background: url(../image/development-bg.jpg) no-repeat top center;
    padding-top: 40px;
    background-size: 60%;
    }
}

@media only screen and (max-width: 1440px) {
    .index_main .news {
        height: 550px;
        background: url(../image/news_title_bg.jpg) no-repeat top center;
        padding-top: 14px;
        width: 100%;
        margin-top: 130px;
        background-size: 60%;
    }

    .index_main .news .news_title {
        margin-top: 28px;
    }

    .index_main .news .news_title h3 {
        font-size: 36px;
        width: 200px;
        margin: 0px auto 20px;
        text-align: center;
        color: #023e88;
        font-weight: bold;
    }

    .index_main .news .news_title p {
        color: #333;
        font-size: 16px;
        line-height: 1.8;
        text-transform: uppercase;
        display: block;
        width: 80%;
        text-align: center;
        margin-left: 10%;
        opacity: 0.7;
        -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
    }

    .index_main .news .news_content {
        margin-top: 30px;
    }

    .index_main .news .news_content ul {
        width: 80%;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .index_main .news .news_content ul li {
        width: 23%;
        background-color: #f5f5f5;
        box-sizing: border-box;
    }

    .index_main .news .news_content .news_items_top {
        position: relative;
    }

    .index_main .news .news_content .news_items_bottom {
        padding: 0 20px 16px 20px;
    }

    .index_main .news .news_content .news_items_top img {
        width: 100%;
        height: 170px;
        border-radius: 6px 6px 0 0;
    }

    .index_main .news .news_content .news_items_top h3 {
        margin-top: 24px;
        margin-bottom: 10px;
        color: #333;
        font-size: 16px;
        margin-left: 20px;
    }

    .index_main .news .news_content .news_items_top > div {
        margin-top: 0;
        margin-bottom: 20px;
        color: #393939;
        font-size: 13px;
        position: absolute;
        top: 140px;
        left: 0px;
        background-color: #ffffff9c;
        width: 100%;
        height: 30px;
        line-height: 30px;
    }

    .index_main .news .news_content .news_items_top div i {
        margin-right: 10px;
        margin-left: 20px;
    }

    .index_main .news .news_content .news_items_bottom a {
        color: #666;
        font-size: 13px;
        line-height: 1.8;
    }

    .index_main .news .news_content .news_items_bottom .outline_a {
        position: relative;
        overflow: hidden;
        cursor: pointer;
        font-size: 12px;
        margin-top: 10px;
        display: inline-block;
        line-height: 1;
        opacity: .8;
    }
}

@media only screen and (max-width: 1366px) {
    .index_main .news {
		height: 510px;
        background: url(../image/news_title_bg.jpg) no-repeat top center;
        padding-top: 12px;
        width: 100%;
        margin-top: 60px;
        background-size: 60%;
    }

    .index_main .news .news_title {
        margin-top: 28px;
    }

    .index_main .news .news_title h3 {
        font-size: 36px;
        width: 200px;
        margin: 0px auto 20px;
        text-align: center;
        color: #023e88;
        font-weight: bold;
    }

    .index_main .news .news_title p {
        color: #333;
        font-size: 16px;
        line-height: 1.8;
        text-transform: uppercase;
        display: block;
        width: 80%;
        text-align: center;
        margin-left: 10%;
        opacity: 0.7;
        -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
    }

    .index_main .news .news_content {
        margin-top: 30px;
    }

    .index_main .news .news_content ul {
        width: 80%;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .index_main .news .news_content ul li {
        width: 23%;
        background-color: #f5f5f5;
        box-sizing: border-box;
    }

    .index_main .news .news_content .news_items_top {
        position: relative;
    }

    .index_main .news .news_content .news_items_bottom {
        padding: 0 20px 10px 20px;
    }

    .index_main .news .news_content .news_items_bottom p {
        font-size: 12px;
    }

    .index_main .news .news_content .news_items_top img {
        width: 100%;
        height: 170px;
        border-radius: 6px 6px 0 0;
    }

    .index_main .news .news_content .news_items_top h3 {
        margin-top: 24px;
        margin-bottom: 10px;
        color: #333;
        font-size: 16px;
        margin-left: 20px;
    }

    .index_main .news .news_content .news_items_top > div {
        margin-top: 0;
        margin-bottom: 20px;
        color: #393939;
        font-size: 14px;
        line-height: 20px;
        position: absolute;
        top: 140px;
        left: 0px;
        background-color: #ffffff9c;
        width: 100%;
        height: 30px;
        line-height: 30px;
    }

    .index_main .news .news_content .news_items_top div i {
        margin-right: 10px;
        margin-left: 20px;
    }

    .index_main .news .news_content .news_items_bottom a {
        color: #666;
        font-size: 14px;
        line-height: 1.8;
    }

    .index_main .news .news_content .news_items_bottom .outline_a {
        position: relative;
        overflow: hidden;
        cursor: pointer;
        font-size: 12px;
        margin-top: 4px;
        display: inline-block;
        line-height: 1;
        opacity: .8;
    }
}

@media only screen and (max-width: 1199px) {

}

@media only screen and (max-width: 992px) {
    .index_main .news {
        height: auto;
        background: url(../image/news_title_bg.jpg) no-repeat top center;
        padding-top: 0px;
        width: 100%;
        margin-top: 10px;
        background-size: 60%;
    }
    .index_main .news .news_title h3 {
        font-size: 22px;
        width: 200px;
        margin: 0px auto 12px;
        text-align: center;
        color: #023e88;
        font-weight: bold;
    }
    .index_main .news .news_title p {
        color: #333;
        font-size: 14px;
        line-height: 1.8;
        text-transform: uppercase;
        display: block;
        width: 90%;
        text-align: center;
        margin-left: 5%;
        opacity: 0.7;
        -webkit-transition: all 1.5s cubic-bezier(.165, .84, .44, 1) .5s;
    }
    .index_main .news .news_content {
        margin-top: 20px;
    }
    index_main .news .news_content ul {
        width: 80%;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .index_main .news .news_content ul li {
        width: 100%;
        background-color: #f5f5f5;
        box-sizing: border-box;
        margin-bottom: 20px;
    }
}

/*联系我们*/
.index_main .contact {
    padding-top: 100px;
    height: 340px;
    background: url(../image/contact_bg.jpg) no-repeat top center;
}

.index_main .contact .contact_content {
    width: 80%;
    margin: 0 auto;
}

.index_main .contact .contact_content ul {
    display: flex;
    justify-content: space-between;
}

.index_main .contact .contact_content ul li {
    width: 23%;
    border-right: 1px solid #dfdfdf;
}

.index_main .contact .contact_content ul li:last-child {
    border: none;
}

.index_main .contact .contact_content ul li h3 {
    color: #023e88;
}

.index_main .contact .contact_content ul li p {
    font-size: 14px;
    color: #333;
}

.index_main .contact .contact_content ul li span {
    margin-right: 10px;
    font-size: 24px;
    color: #000;
}


@media screen and (max-width: 1920px) {
    .footer {
        width: 100%;
        height: 350px;
        overflow: hidden;
        margin-top: 120px;
        transition: all 0.3s;
        max-width: 1920px;
        position: relative;
        background: url('../image/footer_bg.png') no-repeat;
    }

    .footer .footer_center {
        width: 80%;
        margin: 0 auto;
        color: #fff;
        margin-top: 60px;
        overflow: hidden;
    }

    .footer .footer_left {
        width: 26%;
        float: left;
    }

    .footer .footer_nav {
        width: 46%;
        float: left;
        display: flex;
        justify-content: space-around;
        border-right: 1px solid #ffffff40;
        padding-right: 2%;
        padding-left: 2%;
        border-left: 1px solid #ffffff40;
    }
}

.footer .footer_nav dt > a {
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    display: block;
    margin-bottom: 14px;
}

.footer .footer_nav dl dd > a {
    color: #a9a9a9;
    font-size: 14px;
    line-height: 30px;
}

.footer .footer_right {
    width: 24%;
    float: right;
}

.footer .footer_right .footer_right_text > div {
    font-size: 14px;
    margin-bottom: 10px;
}

.footer .footer_right .footer_right_icon > div {
    float: left;
    width: 100px;
}

.footer .footer_right h3 {
    color: #fff;
    font-weight: bold;
    margin-bottom: 12px;
    margin-top: 0;
    font-size: 16px;
}

.footer .footer_right i {
    color: #999;
    font-size: 20px;
}

.footer .footer_right span {
    color: #999;
    font-size: 14px;
}

.footer .footer_icp {
    position: absolute;
    left: 0;
    bottom: 0;
    height: 60px;
    width: 100%;
    border-top: 1px solid #464646;
    text-align: center;
    line-height: 60px;
    font-size: 14px;
    color: #999;
}

.footer_right_text {
    float: left;
}

.footer_right_icon {
    float: right;
    width: 230px;
}

.footer_right_icon img {
    width: 100px;
}

.icon_detaided {
    margin-left: 20px;
}

.icon_detaided h3 {
    margin-bottom: 10px !important;
    margin-top: 22px;
}

.icon_2 {
    clear: both !important;
    width: 220px !important;
    height: 55px;
    margin-top: 12px;
}

.icon_2 img {
    width: 220px !important;
    height: 55px;
}

.icon_detaided p {
    color: #a9a9a9
}
.footerLogo img {
    width: 90%;
}
@media screen and (max-width: 1440px) {
    .footer {
        width: 100%;
        height: 300px;
        overflow: hidden;
        margin-top: 40px;
        transition: all 0.3s;
        max-width: 1920px;
        position: relative;
        background: url(../image/footer_bg.png) no-repeat;
    }

    .footerLogo img {
        width: 90%;
    }

    .footer .footer_nav dt > a {
        color: #fff;
        font-size: 14px;
        font-weight: bold;
        display: block;
        margin-bottom: 14px;
    }

    .footer .footer_nav dl dd > a {
        color: #a9a9a9;
        font-size: 12px;
        line-height: 30px;
    }

    .footer .footer_right h3 {
        color: #fff;
        font-weight: bold;
        margin-bottom: 12px;
        margin-top: 0;
        font-size: 14px;
    }
    .footer .footer_icp {
        position: absolute;
        left: 0;
        bottom: 0;
        height: 60px;
        width: 100%;
        border-top: 1px solid #464646;
        text-align: center;
        line-height: 60px;
        font-size: 12px;
        color: #999;
    }

    .footer .footer_center {
        width: 80%;
        margin: 0 auto;
        color: #fff;
        margin-top: 40px;
        overflow: hidden;
        height: 160px;
    }
}

@media screen and (max-width: 1366px) {
    .footer {
        width: 100%;

        height: 300px;
        overflow: hidden;
        margin-top: 40px;
        transition: all 0.3s;
        max-width: 1920px;
        position: relative;
        background: url(../image/footer_bg.png) no-repeat;
    }

    .footerLogo img {
        width: 80%;
    }

    .footer .footer_nav dt > a {
        color: #fff;
        font-size: 14px;
        font-weight: bold;
        display: block;
        margin-bottom: 14px;
    }

    .footer .footer_nav dl dd > a {
        color: #a9a9a9;
        font-size: 12px;
        line-height: 30px;
    }

    .footer .footer_right h3 {
        color: #fff;
        font-weight: bold;
        margin-bottom: 12px;
        margin-top: 0;
        font-size: 14px;
    }

    .footer .footer_icp {
        position: absolute;
        left: 0;
        bottom: 0;
        height: 60px;
        width: 100%;
        border-top: 1px solid #464646;
        text-align: center;
        line-height: 60px;
        font-size: 12px;
        color: #999;
    }

    .footer .footer_center {
        width: 80%;
        margin: 0 auto;
        color: #fff;
        margin-top: 40px;
        overflow: hidden;
        height: 160px;
    }
}
@media screen and (max-width: 992px) {
    .footer {
        width: 100%;
        height: 380px;
    }
    .footer .footer_center {
        width: 80%;
        margin: 0 auto;
        color: #fff;
        overflow: hidden;
        height: auto;
    }
    .footer .footer_nav {
        display: none;
    }
    .footer .footer_left {
        width: 100%;
        float: left;
    }
    .footer .footer_right {
        width: 100%;
        float: right;
        margin-top: 33px;
    }
    .footer .footer_icp a{
        display: none;
    }
    .footer .footer_right_text h3{
        display: none;
    }
}
.fangAn {
    width: 100%;
    height: 480px;
    background: url("/images/fangan.png") center no-repeat;
}

.footerLogo {
    margin-top: 24px;
}

.footer_tel_box{
    display: inline-block;
}
.footer_tel_box span{
    text-align:right;
    display: block;
}