.openbanner{
	min-width: 1280px;
    width: 100%;
    position: relative;
}
.openbanner1{
	height: 500px;
}
.openbanner2{
	    position: relative;
    height: 500px;
	overflow:hidden;
}
.banVideo {
    width: 100%;
    /*left: 50%;*/
    /*margin-left: -960px;*/
    height: 500px;
    position: absolute;
    object-fit: fill;
    top: 0;
}
.bannertext{
position: absolute;
    left: 50%;
    margin-left: -600px;
    color: #fff;
    height: 500px;
    width: 1280px;
}
.bannertext .banner-txt {
    margin-top: 128px;
    width: 100%;
    text-align: center;
    position: absolute;
}
.bannertext .banner-txt p{
    line-height: 60px;
	font-size: 34px;
}
.bannertext ul {
    margin: 3px auto 25px;
    padding: 0 377px;
	overflow:hidden;
}
.bannertext ul li{
    margin: 33px 0;
    padding: 0 16px;
    font-size: 16px;
    font-weight: 400;
    color: #c8cdf7;
    line-height: 18px;
	float: left;
}
.bannertext ul li.second {
    border-left: 1px solid #c8cdf7;
    border-right: 1px solid #c8cdf7;
}
.banner-txt .btn1 {
    width: 284px;
    margin: 0 auto;
}
.wxxcx-button-a {
    margin: 0 auto;
    background-image: url(../images/opensource/wm1.gif);
}
.wxxcx-button {
    display: block;
    width: 150px;
    height: 45px;
    line-height: 45px;
    border-radius: 10px;
    font-size: 20px;
    color: #1c2668;
    background-repeat: no-repeat;
}
.btn-div {
    text-align: center;
    margin: 100px auto 0;
}

.btn-div .btn1 {
    border-radius: 5px;
    background: linear-gradient(
90deg, #007fff, #5185FC);
    line-height: 45px;
    color: #fff;
    font-size: 16px;
    width: 180px;
    height: 45px;
    display: inline-block;
    box-sizing: border-box;
    vertical-align: bottom;
    text-align: center;
    cursor: pointer;
}
.btn-div .btn1 a{
	color: #fff;
}

.public-banner .btn-div .btn {
    color: #316CF2;
}

.navigation .tab-list div.active span {
    color: #316CF2;
    border-bottom: 2px solid #316CF2;
}

* {
    font-family: PingFang SC;
}

.section-title.crown div:after {
    background: linear-gradient(90deg, #007fff, #5185FC);
}

.btn-div .btn {
    background: linear-gradient(90deg, #007fff, #5185FC);
}

.anli-div {
    background: #F5F5FA !important;
}

.section-1 {
    position:relative;
	overflow:hidden;
	height:500px;
}

.section-1 .btn-div .btn-border-blue:hover {
    color: #316CF2;
}

.section-1 .container {
    position: relative;
    height: 390px;
}

.section-1 .btn-wrap .btn-line:hover {
    background: linear-gradient(90deg, #fe203a, #fe7f66);
    color: #FFFFFF;
}

.section-5 {
    padding-top: 60px;
}

.section-5 .img {
    /* background: url(../images/opensource/1f-img.png) no-repeat center top; */
    height: 455px;
}
.section-5 .img .x12 {
    width: 100%;
	height:auto;
}
.section-5 .img .x12 .x121{
    width: 1280px;
	margin: auto;
}
.section-5 .img .x12 .x121 .text-center{
	padding-bottom: 100px;
}
.section-5 .img .x12 .x121 .text-center .x1211{
    margin-top: 50px;
}
.section-5 .img .x12 .x4 {
    /* width:400px; */
	float:left;
	padding-right:75px;
}
.section-5 .img .x12 .x4:last-child{
	padding-right:0px;
}
.section-5 .img .x12 .x4 .x12111{
    width: 350px;
	height: 376px;
	background: #FFFFFF;
	box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.14);
	border-radius: 4px 4px 90px 4px;
}
.section-5 .img .x12 .x4 .x12111 .x121111{
    height: 120px; 
	display: flex;
	align-items: center; 
	margin-top: 25px;
}
.section-5 .img .x12 .x4 .x12111 .x121111 img{
     margin: auto;
}
.section-5 .img .x12 .x4 .x13{
   font-size: 23px;
   color:#333; 
   margin-top: 12px;
}
.section-5 .img .x12 .x4 .text-left{
   height: 90px; 
   font-size: 15px; 
   color:#666;
   margin-top: 16px;
   padding: 0 20px;
   text-align:center;
   line-height:28PX;
}
.section-5 .img .x12 .x4 .text-center{
   height: 90px; 
   font-size: 14px; 
   color:#666;
   margin-top: 16px;
   padding: 0 20px;
}
.section-5 .img .x12 .x4 .text-center .tx16{
   width: 142px; 
   margin: auto;
}
.section-5 .img .x12 .x4 .text-center .tx16 .x15{
   width: 142px;
   height: 36px;
   background: #007fff;
   border: 1px solid #007fff;
   color: #FFFFFF; 
   line-height: 36px; 
   border-radius: 36px;
}


.section-5 .info {
    background: url(../images/opensource/1f-bg.png) no-repeat center top;
    border-radius: 10px;
    height: 140px;
    display: flex;
    align-items: center;
    margin-top: 50px;
}

.section-5 .info .item {
    display: inline-block;
    padding: 0 89px;
    text-align: center;
    position: relative;
}

.section-5 .info .item:after {
    content: '';
    position: absolute;
    width: 2px;
    height: 44px;
    background: #5887F4;
    opacity: 0.2;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.section-5 .info .item:last-child:after {
    content: none;
}

.section-5 .info .item p {
    color: #007fff;
    font-size: 40px;
}

.section-5 .info .item span {
    color: #666;
    font-size: 20px;
}

.section-6 .item-list {
    text-align: center;
	padding:0;
}

.section-6 .item-list .item {
    width: 620px;
    height: 167px;
    background: #FFFFFF;
    box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.08);
    border-radius: 5px;
    display: inline-block;
    text-align: left;
    transition: all ease 300ms;
}

.section-6 .item-list .item:nth-child(2n) {
    margin-left: 25px;
}

.section-6 .item-list .item:nth-child(n+3) {
    margin-top: 55px;
}

.section-6 .item-list .item:hover {
    transform: translateY(-10px);
}

.section-6 .item-list .item .content {
    margin-top: 32px;
}

.section-6 .item-list .item .content .title {
    font-size: 20px;
    color: #333;
    line-height: 30px;
}

.section-6 .item-list .item .content .desc {
    font-size: 14px;
    color: #888888;
    line-height: 34px;
}

.section-6 .item-list .item .img-div {
    width: 85px;
    height: 95px;
    float: left;
    margin: 32px 20px 0 35px;
}

.section-6 .item-list .item:nth-child(1) .img-div {
    background: url("../images/opensource/2f-icon1.png") no-repeat center;
}

.section-6 .item-list .item:nth-child(2) .img-div {
    background: url("../images/opensource/2f-icon2.png") no-repeat center;
}

.section-6 .item-list .item:nth-child(3) .img-div {
    background: url("../images/opensource/2f-icon3.png") no-repeat center;
}

.section-6 .item-list .item:nth-child(4) .img-div {
    background: url("../images/opensource/2f-icon4.png") no-repeat center;
}

.section-7 .swiper-container2 {
    width: 720px;
    overflow: hidden;
}

.section-7 .content-div {
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-7 .page-div {
    color: #000000;
    font-size: 18px;
}
.section-7 .page-div:first-child{
   margin-right:80px;
}
.section-7 .page-div:last-child{
   margin-left:80px;
}
.section-7 .page-div div {
    margin: 30px auto;
    padding: 18px 40px;
    cursor: pointer;
	box-shadow: 0px 5px 20px 0px rgba(49, 107, 241, 0.2);
}

.section-7 .page-div div span {
    text-indent: 20px;
    display: inline-block;
    position: relative;
}

.section-7 .page-div .active {
    background: #FFFFFF;   
    box-shadow: 0px 5px 20px 0px rgba(49, 107, 241, 0.1);
    color: #007fff;
}

.section-7 .page-div div span:before {
    content: '';
    position: absolute;
    width: 7px;
    height: 7px;
    border: 2px solid #EDEDED;
    border-radius: 50%;
    left: -5px;
    top: 9px;
}

.section-7 .page-div .active span:before {
    border: 2px solid #007fff;
}

.section-8 {
    text-align: center;
}

.section-8 .btn-div {
    margin-top: 70px;
}

.section-8 .hd {
    float: left;
    width: 398px;
    border: 1px solid #E7E5EB;
    border-radius: 10px;
    margin-top: 76px;
    box-sizing: border-box;
}

.section-8 .hd li {
    border-bottom: 1px solid #E7E5EB;
    height: 110px;
    position: relative;
}

.section-8 .hd li:last-child {
    border-bottom: 0 none;
}

.section-8 .hd li i {
    position: relative;
    z-index: 2;
    width: 28px;
    height: 26px;
    float: left;
    margin: 30px 0 0 30px;
}

.section-8 .hd li.item-1 i {
    background-position: 0 0;
}

.section-8 .hd li.item-2 i {
    background-position: -41px 0;
}

.section-8 .hd li.item-3 i {
    background-position: -82px 0;
}

.section-8 .hd li .text {
    position: relative;
    z-index: 2;
    margin-left: 76px;
    padding-top: 32px;
    text-align: left;
}

.section-8 .hd li .text h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.section-8 .hd li .text p {
    font-size: 14px;
    color: #888;
}

.section-8 .hd li.on {
    color: #fff;
    background: linear-gradient(90deg, #007fff, #5185FC);
}

.section-8 .hd li.on p {
    color: #fff;
}

.section-8 .hd li.item-1.on i {
    background-position: 0 -30px;
}

.section-8 .hd li.item-2.on i {
    background-position: -41px -30px;
}

.section-8 .hd li.item-3.on i {
    background-position: -82px -30px;
}

.section-8 .hd li.on:after {
    content: "";
    width: 30px;
    height: 30px;
    position: absolute;
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
}

.section-8 .hd .item-1.on:after {
    background: url(../images/opensource/4f-icon1_1.png) no-repeat center;
}

.section-8 .hd .item-2.on:after {
    background: url(../images/opensource/4f-icon2_1.png) no-repeat center;
}

.section-8 .hd .item-3.on:after {
    background: url(../images/opensource/4f-icon3.png) no-repeat center;
}

.section-8 .hd .item-4.on:after {
    background: url(../images/opensource/4f-icon4.png) no-repeat center;
}

.section-8 .bd {
    margin-left: 530px;
}

.section-8 .bd li {
    width: 540px;
    height: 575px;
}

.section-8 .bd li.item-1 {
    background: url(../images/opensource/4f-img1_1.png) no-repeat center top;
}

.section-8 .bd li.item-2 {
    background: url(../images/opensource/4f-img2_1.png) no-repeat center top;
}

.section-8 .bd li.item-3 {
    background: url(../images/opensource/4f-img3_1.png) no-repeat center top;
}

.section-8 .bd li.item-4 {
    background: url(../images/opensource/4f-img4_1.png) no-repeat center top;
}

.section-8 .bd li span {
    position: absolute;
    bottom: 0;
    width: 100%;
    display: inherit;
    color: #888888;
    font-size: 18px;
}

.section-2 {
    padding: 26px 0 110px 0;
}

.section-2 .section-title {
    padding-top: 0;
}

.section-2 .info .o2o_btn {
    display: table;
    margin: 0 auto;
    margin-top: 70px;
}

.section-2 .info {
    text-align: center;
}

.section-2 .info .img_div {
    display: inline-block;
    width: 200px;
    margin-right: 100px;
}

.section-2 .info .img_div:last-child {
    margin-right: 0;
}

.section-2 .info .img_div .div-img {
    width: 72px;
    height: 72px;
    display: inline-block;
}


.section-2 .info .img_div:nth-child(1) .div-img {
    background: url("../images/opensource/1f-icon1.png") no-repeat center;
}

.section-2 .info .img_div:nth-child(2) .div-img {
    background: url("../images/opensource/1f-icon2.png") no-repeat center;
}

.section-2 .info .img_div:nth-child(3) .div-img {
    background: url("../images/opensource/1f-icon3.png") no-repeat center;
}

.section-2 .info .img_div:nth-child(4) .div-img {
    background: url("../images/opensource/1f-icon4.png") no-repeat center;
}

.section-2 .info .img_div h2 {
    font-size: 20px;
    font-weight: 600;
    margin: 15px 0 10px;
}

.section-2 .info .img_div span {
    font-size: 14px;
    color: #888888;
    display: block;
}

.section-3 .content {
    text-align: center;
    background: #fff;
}

.section-3 .content-div {
    display: inline-block;
    padding: 38px 18px 38px;
}

.section-3 .content-div .top {
    text-align: center;
    position: relative;
}

.section-3 .content-div .img-div {
    width: 149px;
    height: 149px;
    margin: 0 auto;
    border-radius: 50%;
}

.section-3 .content-div:nth-child(1) .img-div {
    background: url("../images/opensource/2f-img1_2.png") no-repeat center;
}

.section-3 .content-div:nth-child(2) .img-div {
    background: url("../images/opensource/2f-img2_2.png") no-repeat center;
}

.section-3 .content-div:nth-child(3) .img-div {
    background: url("../images/opensource/2f-img3_2.png") no-repeat center;
}

.section-3 .content-div:nth-child(4) .img-div {
    background: url("../images/opensource/2f-img4.png") no-repeat center;
}

.section-3 .content-div .title {
    font-size: 22px;
    color: #333;
    font-weight: 600;
    padding: 15px 0;
}

.section-3 .content-div .content {
    font-size: 14px;
    color: #888888;
    width: 242px;
    line-height: 22px;
    text-align: center;
}

.section-2 .container {
    opacity: 0;
}

.section-3 .container {
    opacity: 0;
}

.section-5 .container {
    opacity: 0;
}

.section-7 .container {
    opacity: 0;
}

.section-8 .container {
    opacity: 0;
}

.about-article .container {
    opacity: 0;
}

.about-article .content-div .cont-bottom div .desc {
    font-size: 12px;
    color: #adadad;
}

.section-4 {
    padding: 0;
    margin-top: 50px;
}

.section-4 .container {
    background: url(../images/opensource/top1.png) no-repeat center top;
    width: 933px;
    height: 150px;
}

@media screen and (max-width: 768px) {
    .s-title.crown div:after {
        background: linear-gradient(90deg, #007fff, #5185FC);
    }

    .mob-banner {
        background: url(../images/opensource/00-banner_20.jpg) no-repeat center top;
        background-size: cover;
        height: 38rem;
    }

    .list p {
        font-size: 1.25rem;
        color: #888888;
    }

    .mob-btn-div .mob-btn-red {
        border-radius: 0;
        background: linear-gradient(90deg, #007fff, #5185FC);
        line-height: 2rem;
    }

    .mob-s2 {
        padding-bottom: 4rem;
    }

    .mob-s2 .img-div {
        background: url("../images/opensource/1f-img_1.png") no-repeat center;
        height: 28rem;
        background-size: contain;
    }

    .mob-s2 .list {
        margin: 0 -.5rem;
    }

    .mob-s2 .list li {
        background: #fff;
        float: left;
        padding: 1.5rem 0;
        width: 47%;
        margin: 1.5%;
        cursor: pointer;
        overflow: hidden;
        text-align: center;
        height: 17rem;
        box-shadow: 0px 5px 10px 0px rgba(49, 107, 241, 0.15);
        border-radius: 0.5rem;
    }

    .mob-s2 .list li .img {
        width: 4rem;
        height: 4rem;
        margin: 0.5rem auto;
    }

    .mob-s2 .list li.item-1 .img {
        background: url(../images/opensource/1f-icon1_1.png) no-repeat center;
        background-size: cover;
    }

    .mob-s2 .list li.item-2 .img {
        background: url(../images/opensource/1f-icon2_1.png) no-repeat center;
        background-size: cover;
    }

    .mob-s2 .list li.item-3 .img {
        background: url(../images/opensource/1f-icon3_1.png) no-repeat center;
        background-size: cover;
    }

    .mob-s2 .list li.item-4 .img {
        background: url(../images/opensource/1f-icon4_1.png) no-repeat center;
        background-size: cover;
    }

    .mob-s2 .list li.item-5 .img {
        background: url(../images/opensource/1f-icon5.png) no-repeat center;
        background-size: cover;
    }

    .mob-s2 .list li.item-6 .img {
        background: url(../images/opensource/1f-icon6.png) no-repeat center;
        background-size: cover;
    }

    .mob-s2 .list li h3 {
        line-height: 3rem;
        font-weight: 600;
    }

    .mob-s2 .list li p {
        margin: 0 1rem;
    }

    .mob-s3 .list {
        margin: 0 -.5rem;
        overflow: hidden;
        padding-bottom: 1rem;
    }

    .mob-s3 .list li {
        background: #fff;
        float: left;
        padding: 1.5rem 0;
        width: 47%;
        margin: 1.5%;
        cursor: pointer;
        overflow: hidden;
        text-align: center;
        box-shadow: 0px 4px 10px 0px rgba(49, 107, 241, 0.1);
        border-radius: 0.3rem;
        height: 24.5rem;
    }

    .mob-s3 .list li .img {
        width: 8rem;
        height: 8rem;
        margin: 0.5rem auto;
    }

    .mob-s3 .list li.item-1 .img {
        background: url(../images/opensource/2f-icon1_1.png) no-repeat center top;
        background-size: contain;
    }

    .mob-s3 .list li.item-2 .img {
        background: url(../images/opensource/2f-icon2_1.png) no-repeat center top;
        background-size: contain;
    }

    .mob-s3 .list li.item-3 .img {
        background: url(../images/opensource/2f-icon3_1.png) no-repeat center top;
        background-size: contain;
    }

    .mob-s3 .list li.item-4 .img {
        background: url(../images/opensource/2f-icon4_1.png) no-repeat center top;
        background-size: contain;
    }

    .mob-s3 .list li h3 {
        line-height: 3rem;
        font-weight: 600;
    }

    .mob-s3 .list li p {
        margin: 0 1rem;
    }

    .mob-s4 .mob-btn-div {
        padding-top: 4rem;
    }

    .mob-s4 img {
        width: 100%;
    }

    .mob-s4 .swiper-container {
        padding-bottom: 5rem;
    }

    .mob-s4 .swiper-slide {
        text-align: center;
    }

    .mob-s4 .swiper-slide span {
        color: #467CF8;
        font-size: 1.5rem;
        margin-top: 2rem;
        display: inline-block;
    }

    .mob-s4 .swiper-pagination {
        bottom: 0;
    }

    .mob-s4 .swiper-pagination .content-div {
        display: inline-block;
    }

    .mob-s4 .swiper-pagination .sum-div {
        display: inline-block;
        margin-top: 13px;
        float: right;
    }

    .mob-s4 .swiper-pagination .sum-div .icon {
        font-size: 1.2rem;
        font-family: DIN Condensed;
        color: #CCCCCC;
        float: left;
        margin-right: -3px;
    }

    .mob-s4 .swiper-pagination .swiper-pagination-current {
        font-size: 2rem;
        font-family: DIN Condensed;
        font-weight: bold;
        font-style: italic;
        color: #467CF8;
    }

    .mob-s4 .swiper-pagination .swiper-pagination-total {
        font-size: 1.2rem;
        font-family: DIN Condensed;
        font-weight: bold;
        font-style: italic;
        color: #CCCCCC;
        float: left;
    }

    .swiper-pagination1 {
        text-align: center;
    }

    .swiper-pagination-bullet {
        display: inline-block;
        margin: 0 8px;
        position: relative;
        cursor: pointer;
        overflow: hidden;
        text-indent: -140px;
        border-radius: 0;
        width: 26px;
        height: 4px;
        background: #CCCCCC;
        opacity: 1;
    }

    .swiper-pagination-bullet-active {
        width: 36px !important;
        background: linear-gradient(90deg, #007fff, #5185FC);
    }

    .mob-s6 .swiper-slide .img-div {
        height: 27rem;
    }

    .mob-s6 .swiper-slide:nth-child(1) .img-div {
        background: url("../images/opensource/4f-img1_1.png") no-repeat center;
        background-size: contain;
    }

    .mob-s6 .swiper-slide:nth-child(2) .img-div {
        background: url("../images/opensource/4f-img2_1.png") no-repeat center;
        background-size: contain;
    }

    .mob-s6 .swiper-slide:nth-child(3) .img-div {
        background: url("../images/opensource/4f-img3_1.png") no-repeat center;
        background-size: contain;
    }

    .mob-s6 .swiper-slide:nth-child(4) .img-div {
        background: url("../images/opensource/4f-img4_1.png") no-repeat center;
        background-size: contain;
    }

    .mob-s6 .swiper-slide {
        text-align: center;
    }

    .mob-s6 .swiper-slide .info {
        margin: 2rem 0;
    }

    .mob-s6 .swiper-slide .title {
        color: #007fff;
        font-size: 1.5rem;
    }

    .mob-s6 .swiper-slide .desc {
        color: #888888;
        font-size: 1.2rem;
    }

    .mob-about-article .hov-div span {
        font-size: 1.4rem;
        color: #666666;
    }

    .mob-about-article .hov-div .desc {
        font-size: 1.2rem;
        color: #9c9a9a;
    }

    .mob-s1 {
        padding-top: 2rem;
    }

    .mob-s1 .container img {
        width: 100%;
    }
}
/* 相关文档 */
.about-article {
    text-align: center;
}

.about-article .container {
    opacity: 0;
}

.about-article .content-div {
    display: inline-block;
    width: 500px;
    height: 380px;
    background: #FFFFFF;
    box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.06);
    border-radius: 2px;
    transition: all ease 300ms;
    text-align: left;
    vertical-align: top
}

.about-article .content-div:hover {
    box-shadow: 0px 20px 40px 0px #53565a26;;
    transform: translateY(-30px);
}

.about-article .content-div:nth-child(3) {
    margin-left: 60px;
}

.about-article .content-div:nth-child(4) {
    margin-left: 60px;
}

.about-article .content-div .top-img2 {
    background: url("../images/opensource/8f-img1.png") no-repeat center;
    width: 500px;
    height: 140px;
}

.about-article .content-div .top-img3 {
    background: url("../images/opensource/8f-img2.png") no-repeat center;
    width: 500px;
    height: 140px;
}

.about-article .content-div .cont-bottom {
    color: #888888;
    font-size: 15px;
    margin: 0 20px;
}

.about-article .content-div .cont-bottom div {
    margin-top: 20px;
    cursor: pointer;
    overflow: hidden;
}

.about-article .content-div .cont-bottom div span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    width: 360px;
    font-size: 15px;
}

.about-article .content-div .cont-bottom div:first-child {
    margin-top: 25px;
}

.about-article .content-div .cont-bottom div:hover {
    color: #333333;
}

.about-article .content-div .cont-bottom .hov-div {
    position: relative;
    display: block;
    font-size: 0;
}

.about-article .content-div .cont-bottom .hov-div span {
    width: 400px;
}

.about-article .content-div .cont-bottom .hov-div:hover:after {
    content: '';
    position: absolute;
    background: url("../images/opensource/8f-index.png") no-repeat center;
    width: 15px;
    height: 12px;
    right: 0;
    top: 5px;
}
.about-article .content-div .cont-bottom .title {
    float: left;
}

.about-article .content-div .cont-bottom .data {
    float: right;
    width: auto !important;
}

.product-img-list .el-image-viewer__canvas {
    height: auto;
    position: absolute;
    top: 50%;
    margin-top: -253px;
}
.sange{
	display:flex;
	text-align:center;
	justify-content: center;
}
.sange p{	
	text-align:center;
	background-color:rgba(193,218,255,.3);
    color: #171717;
	transition: .3s;
    margin: 0 10px;
    align-items: center;
    height: 42px;
    line-height: 42px;
    font-size: 16px;
    border: 0;
    border-radius: 21px;
    width: 158px;
    padding: 0 10px;
    display: inline-block;
    transition: transform .3s,box-shadow .3s;
    cursor: pointer;
}
.sange p a{	
	
    color: #171717;	
}
.sange p img{	
    margin-right: 10px;
}
.sange p:hover{transform:translateY(-2px)}