#demo .go_left_icon {
    border: solid white;
    border-width: 0 5px 5px 0;
    display: inline-block;
    padding: 22px;
    transform: rotate(135deg);
    -webkit-transform: rotate(135deg);
    opacity: 1;
}
#demo .go_right_icon {
    border: solid white;
    border-width: 0 5px 5px 0;
    display: inline-block;
    padding: 22px;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    opacity: 1;
}
#demo .carousel-control-next, #demo .carousel-control-prev {
    opacity: 0.7;
}
#demo:hover .carousel-control-next, #demo:hover .carousel-control-prev {
    opacity: 1;
}
.lunbo > #demo {
    width: 100%;
    overflow: hidden;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    justify-content: center;
    transition: .3s linear;
    -webkit-transition: .3s linear;
}
.lunbo > #demo .carousel-item {
    max-height: calc(100vh);
    width: 100%;
    overflow: hidden;
}
.carousel-indicators li {
    height: 12px;
    width: 12px;
    border-radius: 50%;
}
.carousel-inner img {
    width: 100%;
    max-height:  calc(100vh - 120px);
    height:  calc(100vh - 120px);
}
.section2 {
    max-width:100%;
    overflow:hidden;
    /*废弃，使用图片懒加载*/
    /*background: url('../../system_pages/index_brand_bg_img.jpg') center bottom no-repeat #eef1f5;*/
    /*background-size: cover;*/
}
#section2_page {
    position: relative;
}
#section2_page > #section2_page_bg_img {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    display: block;
    z-index: -1000;
}
#section2_page .section_body {
    position: static;
    padding: 100px 0;
    margin: 0 10%;
}
#section2_page .section_body .title {
    text-align: center;
}
#section2_page .section_body .title h1{
    font-size: 36px;
    color: #0069d4;
    line-height: 1.75;
    box-sizing: border-box;
}
#section2_page .section_body .title .p2 {
    font-size: 30px;
    color: #000000;
    line-height: 1.1;
    font-weight: bold;
}
#section2_page .section_body > .cotent {
    width: 100%;
    overflow: hidden;
    margin-top: 45px;
    text-align: center;
}
#section2_page .section_body > .section_note {
    width: 100%;
    overflow: hidden;
    margin-top: 100px;
}
#section3_page {
    overflow: hidden;
    background-color: #fff;
    margin: 0 10%;
    padding-top: 80px;
    box-sizing: border-box;
}
#section3_page > .title-wrap {
    text-align: left;
    box-sizing: border-box;
}
#section3_page > .title-wrap > .p1 {
    font-size: 36px;
    color: #0069d4;
    line-height: 1.75;
}
#section3_page > .title-wrap > .p2 {
    font-size: 30px;
    color: #000000;
    line-height: 1.1;
    font-weight: bold;
}
.product-show {
    min-height: 359px;
}
.product-show > .left {
}
.lunbo3d_img {
	width: 40%;
}
#lunbo3dbox {
    position: relative;
    overflow: hidden;
    margin: auto;
    margin-left: 0;
    margin-right: 0;
}
#lunbo3dbox .wrapper{
    width: 100%;
    height: 400px;
    perspective: 800px;
    transform-style: preserve-3d;
}
#lunbo3dbox .image{
    float: left;
    height: 200px;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    border-radius: 8px;
    transition: transform 1s ease-in-out;
}
#lunbo3dbox .pointer {
    height: 40px;
    width: 100%;
    text-align: center;
}
#lunbo3dbox .pointer > div{
    display: inline-block;
    height: 40px;
    line-height: 40px;
    margin: 0;padding: 0;
}
#lunbo3dbox .pointer .point {
    height: 40px;
    margin: 0;
    padding: 0;
    list-style-type: none;
    color: white;
}
#lunbo3dbox .point>li {
    list-style: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: white;
    display: inline-block;
    margin: 0 2px;
    border: 2px solid rgb(160, 162, 167);
    box-sizing: border-box;
}
#lunbo3dbox .point .current {
    border: 2px solid rgb(70, 71, 71);
    background-color: rgb(119, 116, 116);
}
#lunbo3dbox .btn span:hover {
    background-color: rgba(0,0,0,0.7);
}
#introImgDiv {
    overflow: hidden;
    float: right;
    position: relative;
    margin-top: 40px;
    display: flex;
    flex-direction: column;
}
#right-img-div {
    flex: 1;
}

.right-img-note {
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: black;
}
#section4_pc {
    margin-top: 40px;
    height: 180px;
    box-sizing: border-box;
    max-width:100%;
    overflow:hidden;
}
#section4_pc .s4_body {
    height: 180px;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    display: flex;
}
#section4_pc .s4_body .go_left,#section4_pc .s4_body .go_right {
    background-color: #0069d4;
    color: white;
    display: inline-block;
    height: 180px;
    width: 180px;
    min-width: 180px;
    max-width: 180px;
    text-align: center;
    line-height: 180px;
}
#section4_pc .s4_body .go_left a,#section4_pc .s4_body .go_right a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}
#section4_pc .s4_body .go_left a img,#section4_pc .s4_body .go_right a img{
    width: 11px;
    height: 21px;
    display: block;
    background-size: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
#section4_pc .product-nav-div {
    color: black;
    flex: 1;
    overflow: hidden;
    position: relative;
    background-color: rgb(227,227,227);
    height: 180px;
    line-height: 180px;
}
#section4_pc .product-nav-div ul {
    height: 180px;
    list-style-type: none;
    background-color: rgb(227,227,227);
    display: flex;
    align-items: center;
    overflow-y: hidden;
    flex-wrap: nowrap;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    min-width: 100%;
    transition: all 1s linear;
}
#section4_pc .product-nav-div ul li {
    display: inline-block;
    height: 180px;
    width: 180px;
    min-width: 180px;
    max-width: 180px;
    color: white;
    text-align: center;
}
#section4_pc .product-nav-div ul li a {
    width: 100%;
    overflow: hidden;
    height: 180px;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
#section4_pc .product-nav-div ul li a:hover {
    border-bottom: 4px solid #0069d4;
}
#section4_pc .product-nav-div ul li a .sub_ul_nav_img_div {
    height: 140px;
    line-height: 140px;
}
#section4_pc .product-nav-div ul li a .sub_ul_nav_img_div em {
    width: 80px;
    height: 80px;
    overflow: hidden;
    display: block;
    position: relative;
    margin: 0px auto;
    margin-top: 30px;
    padding: 0px;
    border-radius: 50%;
    background-color: white;
}
#section4_pc_ul_div a.menu_img:hover {
    text-decoration: none;
}
#section4_pc .product-nav-div ul li a:hover .sub_ul_nav_img_div em {
    background-color: #0069d4;
}
#section4_pc .product-nav-div ul li a .sub_ul_nav_img_div em img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 80px;
    height: 80px;
}
#section4_pc .product-nav-div ul li a .sub_ul_nav_name_div {
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: black;
    font-size: 18px;
}
#section5-page {
    padding-left: 10%;
    padding-right: 10%;
    padding-top: 160px;
    padding-bottom: 100px;
    max-width:100%;
    overflow:hidden;
    background: url(../../system_pages/index_news_bg_img.jpg) center no-repeat;
    background-size: cover;
    opacity: 1;
}
#section5-page  .title-wrap > .p1 {
    font-size: 36px;
    color: #0069d4;
    line-height: 1.75;
}
#section5-page  .title-wrap > .p2 {
    font-size: 30px;
    color: #000000;
    line-height: 1.1;
    font-weight: bold;
}
#section5-page .s-body {
    margin-top: 40px;
}
#section5-page .s-body-l {
    height: 400px;
}
#section5-page .s-body-l .carousel {
    height: 400px;
}
#section5-page .s-body-l .carousel .carousel-item {
    position: relative;
    height: 400px;
    min-height: 400px;
    width: 100%;
}
#section5-page .s-body-l .carousel .carousel-item  img{
    height: 280px;
    min-height: 280px;
    flex: 1;
}
#section5-page .carousel-indicators {
    bottom: 120px;
}
#section5-page .s-body-l .carousel .carousel-caption {
    background: linear-gradient(to right,blue,#0069d4);
    left: 0;
    width: 100%;
    right: 0;
    bottom: 0;
    padding: 30px 50px;
    box-sizing: border-box;
    height: 120px;
}
#section5-page .s-body-l .carousel-control-prev {
    color: white;
}
#section5-page .s-body-l .carousel-control-next {
    color: white;
}
#section5-page .s-body-r {
    box-sizing: border-box;
}
#section5-page #news_list_ul {
    list-style-type: none;
    height: 400px;
    display: flex;
    flex-direction: column;
    background-color: white;
}
#section5-page #news_list_ul li:first-of-type {

}
#section5-page #news_list_ul li {
    flex: 1;
    border-bottom: 1px solid #eee;
    padding: 30px;
    height: 100px;
}
#section5-page #news_list_ul li a {
    display: block;
    width: 100%;
    box-sizing: border-box;
}
#section5-page #news_list_ul li a:hover {
    text-decoration: none;
}
#section5-page #news_list_ul li a:hover .sp1 {
    color: #0069d4;
}
#section5-page #news_list_ul li a .sp1 {
    font-size: 19px;
    color: #000;
    line-height: 30px;
    max-height: 60px;
    text-overflow: ellipsis;
    display: -webkit-box;
}
#section5-page #news_list_ul li a .sp2 {
    font-size: 14px;
    color: #000;
    line-height: 1.2;
    margin-top: 28px;
    display: block;
    text-align: right;
}
#section5-page #news_list_div {
    padding: 0;
    margin-top: 2px;
    background-color: white;
    box-sizing: border-box;
    height: 400px;
}
#section5-page #news_list_lunbo {
    padding: 0;
    box-sizing: border-box;
}
#section7-page {
    margin: 0 10%;
    padding: 60px 0px 100px 0px;
    max-width:100%;
    overflow:hidden;
}
#section7-page  .title-wrap > .p1 {
    font-size: 36px;
    color: #0069d4;
    line-height: 1.75;
}
#section7-page  .title-wrap > .p2 {
    font-size: 30px;
    color: #000000;
    line-height: 1.1;
    font-weight: bold;
}
#section7-page .s-body {
    margin-top: 30px;
    width: 100%;
    overflow: hidden;
}
#section7-page .s-body .s-body-header > ul{
    list-style-type: none;
}
#section7-page .s-body .s-body-header > ul > li{
    display: inline-block;
    line-height: 60px;
    height: 60px;
    margin-right: 70px;
}
#section7-page .s-body .s-body-header > ul > li a {
    font-size: 24px;
    color: #888888;
    padding-bottom: 20px;
    text-decoration: none;
}
#section7-page .s-body .s-body-header > ul > li a.active,
#section7-page .s-body .s-body-header > ul > li a:hover{
    color: #0069d4;
    border-bottom: 3px solid #0069d4;
}
#section7-page .s-body-content{
    height: 600px;
    box-sizing: border-box;
}
#section7-page .s-body-content .row {
    height: 100%;
    width: 100%;
    box-sizing: border-box;
}
#section7-page .s-body-content .row .col-md-6 {
    padding: 0;
    max-height: 100%;
}

#section7-page .service_c .s-body-content-l img {
    display: block;
    height: 100%;
    max-height: 100%;
    max-width: 100%;
    width: auto;
}
#section7-page .s-body-content #service_1 .s-body-content-r {
    background: linear-gradient(to right,blue,#0069d4);
    padding: 80px 130px;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
}
#section7-page .s-body-content #service_3 .s-body-content-r {
    background: linear-gradient(to right,blue,#0069d4);
    padding: 80px 130px;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
}
#section7-page .s-body-content .row .s-body-content-r .p1 {
    font-size: 30px;
    color: #fff;
    font-weight: bold;
    line-height: 1.75;
}
#section7-page .s-body-content .row .s-body-content-r .p2 {
    font-size: 18px;
    color: #fff;
    line-height: 1.75;
    margin-top: 30px;
}
#section7-page .s-body-content .row .s-body-content-r ul {
    list-style-type: none;
}
#section7-page .s-body-content #service_1 .row .s-body-content-r ul li.buy_mobile {
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    height: 60px;
    font-size: 18px;
    margin-bottom: 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    justify-content: center;
    transition: .3s linear;
    -webkit-transition: .3s linear;
    color: white;
}
#section7-page .s-body-content #service_1 .row .s-body-content-r ul li.buy_mobile {
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    height: 60px;
    font-size: 18px;
    border: 1px solid #fff;
    margin-bottom: 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    justify-content: center;
    transition: .3s linear;
    -webkit-transition: .3s linear;
    color: white;
}

#section7-page .s-body-content #service_3 ul#service_download_ul li {
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    height: 60px;
    font-size: 18px;
    margin-bottom: 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    justify-content: center;
    transition: .3s linear;
    -webkit-transition: .3s linear;
    color: white;
    border: 1px solid #fff;
}
#service_3 {
    display: none;
}
#product_3d_img {
    display: block;
    margin: auto;
    max-width: 100%;
    box-sizing: border-box;
    height: 400px;
    max-height: 400px;
}
#section2_page {
    opacity: 0;
    -webkit-transform: translateY(20px);
    -ms-transform: translateY(20px);
    transform: translateY(20px);
}
.fadeInUp {
    animation: fadeInUp 2.5s 1 alternate forwards;
    animation-delay: 0.1s;
}
/*其他css样式*/
#bigFocusLunbo{position:relative;}
#bigFocusLunbo .swiper-container{padding:10px 0;}
#bigFocusLunbo .swiper-slide{display:flex;justify-content:center;align-items:center;
    transition:300ms;transform:scale(0.8);opacity:.5;position:relative;}
#bigFocusLunbo .swiper-slide img{
    width:calc(80vw);
    height: 400px;
}
#bigFocusLunbo .swiper-slide div{position: absolute;bottom: 12px;color: white;font-size: 28px;}
#bigFocusLunbo .swiper-slide-active{transform:scale(1);z-index:999;opacity:1;}
#bigFocusLunbo .swiper-slide-active img{
    box-shadow:0 0 10px #0069d4;
    border-radius:5px;
    height: 400px;
}
#bigFocusLunbo_millia .millia {
    position: relative;
    display: flex;
}
#bigFocusLunbo_millia .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    width: 12px!important;
    height: 12px!important;
    background-color: white!important;
    opacity: 1!important;
}
#bigFocusLunbo_millia .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 12px!important;
    height: 12px!important;
    background-color: #0069d4!important;
    opacity: 1!important;
}
#bigFocusLunbo .swiper-slide {
    background-color: white;
    width: 100%;
    max-width: 100%;
    height: 400px;
    position: relative;
    box-shadow: 0 0 10px #03206c;
    border-radius: 5px;
}
#bigFocusLunbo .swiper-slide > img {
    max-height: 400px;
    max-width: 100%;
    width: auto;
    height: auto;
    box-shadow: 0 0 10px transparent!important;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

#bigFocusLunbo .swiper-slide div {
    position: absolute;
    bottom: 0px;
    height: 48px;
    color: white;
    font-size: 22px;
    width: 100%;
    background-color: #0069d4;
    text-align: center;
    overflow: hidden;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        -webkit-transform: translateY(20px);
        -ms-transform: translateY(20px);
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0px);
        -ms-transform: translateY(0px);
        transform: translateY(0px);
    }
}


.fadeMarginUp {
    animation: fadeMarginUp 2.6s 1 alternate forwards;
}
@keyframes fadeMarginUp {
    0% {
        margin-top: 50px;
    }
    100% {
        margin-top: 0px;
    }
}
.fadeLeftUp {
    animation: fadeLeftUp 1s 1 alternate forwards;
}
#service_center_div {
    margin-top: 50px;
}
.fadeMarginUp2 {
    animation: fadeMarginUp2 2.6s 1 alternate forwards;
}
@keyframes fadeMarginUp2 {
    0% {
        margin-top: 50px;
    }
    100% {
        margin-top: 0;
    }
}
#service_center_div .a1 {
    color: white;
}
@media screen and (min-width: 992px) {
    #sub_ul_nav > li{
        padding: 0 35px;
        box-sizing: border-box;
    }
    #section4_pc {
        display: block;
    }
    #section4_mobile {
        display: none;
    }
    #section5-page #news_list_div {
        background-color: transparent;
    }
    #section5-page #news_list_ul {
        background-color: white;
    }
    .fadeLeftUp {
        animation: fadeLeftUp 1s 1 alternate forwards;
    }
    #demo2 {
        margin-right: 60px;
    }
    #news_list_ul {
        margin-left: 60px;
    }
    @keyframes fadeLeftUp {
        0% {
            margin-left: 60px;
        }
        100% {
            margin-left: 0;
        }
    }
    .fadeRightUp {
        animation: fadeRightUp 1s 1 normal forwards;;
    }
    @keyframes fadeRightUp {
        0% {
            margin-right: 60px;
        }
        100% {
            margin-right: 0px;
        }
    }
    #section7-page .s-body-content .row .s-body-content-r .buy_mobile .buy_mobile_body_code {
        font-size: 40px;
    }
    #section7-page .s-body-content .row .s-body-content-r .buy_mobile .buy_mobile_body_mobile {
        font-size: 50px;
    }
}

@media screen and (max-width: 991px) {
    #section4_pc {
        display: none;
    }
    #section4_mobile {
        display: block;
    }
    #demo .carousel-indicators {
        left: auto;
    }
    #demo {
        height: calc(50vh - 65px);
        width: 100%;
        max-height: calc(50vh - 65px);
        box-sizing: border-box;
    }
    #demo  img {
        height: calc(50vh - 65px);
        width: 100%;
        max-height: calc(50vh - 65px);
        box-sizing: border-box;
    }
    .lunbo > #demo .carousel-item {
        height: calc(50vh - 65px);
        width: 100%;
        max-height: calc(50vh - 65px);
        box-sizing: border-box;
    }
    #section2_page .section_body {
        padding-top: 30px;
    }

    #section2_page .section_body > .section_note  {
        margin-top: 30px;
    }
    #section3_page {
        max-width: 100%;
        margin: 0 5%;
        padding-top: 30px;
        margin-bottom: 20px;
    }
    #section3_page #right-img-div img {

    }
    #section3_page .right-img-note {
        width: 100%;
        box-sizing: border-box;
    }
    #section3_page .product-show {
        margin-left: 0;
        margin-right: 0;
    }
    #introImgDiv {
        padding: 0;
    }
    #section4_mobile {
        max-width:100%;
        overflow:hidden;
    }
    #section4_mobile ul {
        height: 160px;
        list-style-type: none;
        display: flex;
        align-items: center;
        overflow-y: hidden;
        flex-wrap: nowrap;
        background: #e3e3e3;
    }
    #section4_mobile ul li {
        display: inline-block;
        height: 160px;
        width: 160px;
        min-width: 160px;
        max-width: 160px;
        color: white;
        text-align: center;
    }
    #section4_mobile ul li a{
        display: block;
        margin-top: 20px;
        height: 140px;
        box-sizing: border-box;
    }
    #section4_mobile ul li a .sub_ul_nav_img_div {
        margin: auto;
        width: 80px;
        height: 80px;
        color: white;
        border-radius: 100px;
    }
    #section4_mobile ul li a .menu_name {
        text-align: center;
        color: black;
        font-size: 14px;
        margin-top: 6px;
    }
    #section5-page {
        margin: auto;
        margin-top: 0;
        padding: 30px 20px;
    }
    #section5-page #news_list_div {
        margin: 5px;
        padding: 0;
        box-sizing: border-box;
    }
    #section5-page #news_list_lunbo .carousel-caption h3{
        font-size: 18px;
    }
    #section7-page {
        padding: 0;
        overflow: hidden;
        background-color: #fff;
        margin: 0 5%;
    }
    #section7-page .s-body .s-body-header > ul {
        display: flex;
        width: 100%;
        overflow: hidden;
    }
    #section7-page .s-body .s-body-header > ul li {
        flex: 1;
        line-height: 60px;
        margin: 6px;
    }
    #section7-page .s-body .s-body-header > ul li a {
        font-size: 16px;
        display: inline-block;
        text-align: center;
        font-weight: bold;
    }
    #section7-page .s-body-content {
        height: auto;
    }
    #section7-page .s-body-content .row {
        margin: 0;
    }
    #section7-page .s-body-content-l {
        display: none!important;
    }
    #section7-page .s-body-content .row .s-body-content-l img {
        display: none;
    }
    #section7-page .s-body-content .row .s-body-content-r {
        padding: 10px 10px!important;
    }
    #section7-page .s-body-content .row .s-body-content-r .row {
        margin: 0;
    }
    #section7-page .s-body-content .row .s-body-content-r .row .p2 {
        font-size: 12px;
    }
    #section7-page .s-body-content .row .s-body-content-r .buy_mobile .buy_mobile_body_code {
        font-size: 18px;
    }
    #section7-page .s-body-content .row .s-body-content-r .buy_mobile .buy_mobile_body_mobile {
        font-size: 20px;
    }
    #section5-page #news_list_ul li {
        padding: 10px;
        height: auto!important;
    }
    #introImgDiv {
        display: none;
    }
    .product-show {
        min-height: 200px;
    }
    #bigFocusLunbo .swiper-slide {
        height: 200px;
    }
    #lunbo3dbox1 .lunbo3dbox1_img {
        max-height: 200px;
    }
    #demo .go_left_icon {
        padding: 12px;
    }
    #demo .go_right_icon {
        padding: 12px;
    }
}