.banner {
    position: relative;
    overflow: hidden;
}
.banner .pimg {
    display: block;
    width: 100%;
    height: 650px;
}
.banner .b_box {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
}
.banner .b_box .w1440 {
    height: 100%;
}
.banner .b_box .tt {
    position: absolute;
    top: 36%;
    color: #5c21e5;
    line-height: 1.5;
}
.banner_nc .pimg {
    height: 450px;
}
.fbd {
    font-weight: 700;
}
.partner-deep .content-card {
    display: inline-block;
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
}
.partner-deep .content-card .card {
    position: relative;
    float: left;
    margin: 0 40px 30px 0;
    padding-top: 97px;
    width: 257px;
    height: 151px;
    border-radius: 4px;
    background-color: #fff;
    background-image: url(../images/1688_bg.363c6.webp);
    background-repeat: no-repeat;
    color: #999;
    text-align: center;
    font-size: 14px;
    -webkit-transition: -webkit-transform 0.3s linear;
    transition: -webkit-transform 0.3s linear;
    transition: transform 0.3s linear;
    transition: transform 0.3s linear, -webkit-transform 0.3s linear;
    -webkit-transform: translateY(0);
    transform: translateY(0);
}
.content-card .card:nth-of-type(4n) {
    margin-right: 0;
}
.partner-deep .content-card .card:hover {
    -webkit-box-shadow: 0 4px 26px 0 rgba(70, 57, 57, 0.8);
    box-shadow: 0 4px 26px 0 rgba(70, 57, 57, 0.8);
    -webkit-transform: translateY(-3px);
    transform: translateY(-3px);
}
.partner-deep .content-card .card:hover .active-line {
    width: 100%;
}
.partner-deep .content-card .card1 .active-line {
    background-color: #ff6000;
}
.partner-deep .content-card .card2 {
    padding-top: 86px;
}
.partner-deep .content-card .card2,
.partner-deep .content-card .card3 {
    background-image: url(../images/1688_bg.363c6.webp);
}
.partner-deep .content-card .card3 .active-line {
    background-color: #e4007f;
}
.partner-deep .content-card .card4,
.partner-deep .content-card .card5 {
    background-image: url(../images/1688_bg.363c6.webp);
}
.partner-deep .content-card .card5 .active-line {
    background-color: #f1582c;
}
.partner-deep .content-card .card6 {
    padding-top: 85px;
    background-image: url(../images/1688_bg.363c6.webp);
}
.partner-deep .content-card .card6 .active-line {
    background-color: #e5382b;
}
.pd120 {
    padding: 70px 0;
}
.xg {
    margin-top: 120px;
}
.bg-1 {
    width: 100%;
    height: 700px;
    background: url(../images/abuiabacgaag7l6r-wuokyid9aqwga84vau.webp);
    background-size: cover;
}
.bg-1 h2 {
    padding: 40px 0;
    font-weight: 700;
    font-size: 32px;
}
.simple-left {
    float: left;
    display: inline-block;
}
.simple-left img {
    padding-top: 160px;
    padding-left: 30px;
    width: 490px;
}
.simple-right {
    float: right;
    display: inline-block;
}
.simple-right span {
    font-weight: 400;
    font-size: 20px;
    line-height: 20px;
}
.simple-right p {
    margin-top: 10px;
    font-weight: 400;
    font-size: 16px;
    line-height: 20px;
}
.simple-div {
    display: flex;
    padding-bottom: 20px;
    align-items: center;
}
.bg-2 {
    width: 100%;
    height: 766px;
    background: url(../images/abuiabacgaag-r6r-wuovcd73gewga84-gu.webp);
    background-size: cover;
}
.bg-3 h2,
.ys-bt h2 {
    padding-top: 160px;
    color: #fff;
    text-align: center;
    font-weight: 400;
    font-size: 32px;
    line-height: 20px;
}
.ys-bt span {
    display: block;
    margin: 15px auto 0;
    width: 240px;
    height: 5px;
    background-color: #fff;
}
.ys-bt a {
    display: block;
    margin: 20px auto;
    width: 100px;
    height: 30px;
    border: 2px solid #fff;
    background-color: #1f87e8;
    box-shadow: 0 0 5px #f0b849;
    color: #fff;
    text-align: center;
    font-size: 16px;
    line-height: 30px;
}
.ys-list {
    display: flex;
    align-items: center;
}
.ys-list li {
    margin-right: 1%;
    padding: 22px;
    width: calc(28% - 44px);
    border-radius: 8px;
    background-color: #fff;
    box-shadow: 2px 2px 2px #333;
}
.ys-img img {
    display: block;
    margin: 40px auto;
}
.ys-text {
    border-bottom: 2px solid #666;
}
.ys-text .ys-text-bt {
    margin-bottom: 15px;
    color: #3b4263;
    text-align: center;
    font-weight: 700;
    font-size: 22px;
}
.ys-text .ys-text-nr {
    padding-bottom: 15px;
    color: #8289af;
    font-size: 14px;
    line-height: 20px;
}
.ys-btn {
    display: block;
    margin: 15px auto;
    width: 180px;
    height: 40px;
    border: 1px solid #9e9e9e;
    border-radius: 5px;
    color: #333;
    text-align: center;
    line-height: 40px;
}
.ys-btn:hover {
    background-color: #1f87e8;
    color: #fff;
}
.bg-3 {
    width: 100%;
    height: 900px;
    background: url(../images/abuiabadgaagzuc0-wuopjlslzcadziebw.gif);
    background-size: cover;
}
.bg-3 h2 {
    padding-top: 100px;
}
.jiejue-list {
    margin-top: 140px;
    margin-left: 540px;
}
.jiejue {
    float: left;
    display: inline-block;
    margin-right: 30px;
    width: 322px;
}
.jiejue a {
    display: block;
    padding: 15px;
    width: 172px;
    border-radius: 8px;
    background-color: rgba(31, 135, 232, 0.541427752293578);
    color: #fff;
    text-align: center;
}
.jiejue p {
    margin-top: 20px;
    margin-bottom: 40px;
    color: #666;
    line-height: 1.75;
}
.new_c1 .w1440 {
    width: 950px;
}
.new_c1 .tt {
    text-align: center;
    line-height: 1.5;
}
.new_c1 .tt2 {
    margin: 40px 0 90px;
    color: #666;
    line-height: 1.5;
}
.new_c1 .tt2 .tlt {
    float: left;
}
.new_c1 .tt2 .trt {
    float: right;
}
.new_c1 .tc {
    margin-bottom: 45px;
    border-bottom: 1px solid #eee;
    color: #666;
    text-align: justify;
    line-height: 1.8;
    position: relative;
}
.bwlj {
    position: absolute;
    right: 0;
    bottom: 12px;
    font-size: 14px;
}
.new_c1 .tc p {
    text-indent: 2em;
}
.new_c1 .tc p a{
    color: #337fe5;
    text-indent: 0;
}
.new_c1 .tc center img,
.new_c1 .tc p img,
.new_c1 .tc img {
    display: block;
    margin: 0 auto;
    height: auto;
    max-width: 640px;
}
#spec-img img {
    display: block;
    max-width: 100%;
}
.el-tav table,
.new_c1 .tc table {
    border-collapse: collapse;
}
.el-tav table,
.el-tav td,
.el-tav tr,
.new_c1 .tc table,
.new_c1 .tc td,
.new_c1 .tc th {
    border: 1px solid #ccc;
}
.el-tav table .firstRow,
.new_c1 .tc table .firstRow {
    background-color: #a7cdf0;
    text-align: center;
    font-weight: 700;
}
.new_c1 .abtn .alt {
    float: left;
    width: calc(100% - 300px);
}
.new_c1 .abtn .alt a {
    display: block;
    overflow: hidden;
    margin-bottom: 30px;
    color: #666;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.5;
}
.new_c1 .abtn .art {
    float: right;
    display: block;
    width: 150px;
    border-radius: 5px;
    border-radius: 30px;
    background: #e4393c;
    color: #fff;
    text-align: center;
    letter-spacing: 2px;
    line-height: 50px;
}
.new1 .ul1 li {
    display: flex;
    border-bottom: 1px solid #d1deff;
    align-items: center;
    justify-content: space-between;
}
.new1 .ul1 li .news-text {
    padding: 50px 70px;
    width: 58%;
}
.new1 .ul1 li .news-text span {
    display: block;
    margin-bottom: 20px;
    width: 134px;
    height: 30px;
    background: url(../images/Sprites.webp);
    background-position: 1px -123px;
    color: #0f507c;
    text-align: center;
    line-height: 30px;
}
.new1 .ul1 li .news-text p {
    overflow: hidden;
    line-height: 2;
}
.new1 .ul1 li .news-text h2 {
    margin-bottom: 20px;
    font-size: 28px;
}
.new1 .ul1 li .news-img {
    margin: 50px 0;
}
.new1 .ul1 li .news-img img {
    width: 650px;
    height: 400px;
}
.new1 .ul1 li:first-child .news-img {
    order: 2;
}
.new1 .ul1 li:first-child .news-text {
    order: 8;
}
.vid1 ul li {
    float: left;
    margin-right: 1.1%;
    margin-bottom: 1.1%;
    width: 32.6%;
}
.vid1 ul li:hover {
    box-shadow: 2px 5px 5px #ccc;
}
.vid1 ul li .img {
    overflow: hidden;
    margin-bottom: 35px;
    width: 100%;
}
.vid1 ul li .img:hover img {
    transition: all 0.3s ease;
    transform: scale(1.1);
}
.vid1 ul li .data {
    width: 134px;
    height: 30px;
    background: url(../images/Sprites.webp) -1px 77px;
    color: #194ac3;
    text-align: center;
    line-height: 30px;
}
.vid1 ul li .text {
    padding: 20px;
    line-height: 1.8;
}
.vid1 ul li .text h3,
.vid1 ul li .text p {
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.vid1 ul li:nth-child(3n) {
    margin-right: 0;
}
.sea1 .page1 {
    float: none;
}
.cases .tc {
    margin-top: 80px;
    width: 90%;
    color: #999;
    line-height: 1.875;
}
.farm .b_box .tt {
    color: #fff;
}
.solution ul li {
    position: relative;
    margin: 75px 0;
}
.solution ul li .solution_nr {
    position: absolute;
    top: 10%;
    right: 10%;
    padding: 30px;
    width: 640px;
    background-color: #fff;
    box-shadow: 0 40px 46px 0 rgba(14, 5, 9, 0.16);
    line-height: 2.6;
}
.solution ul li .num {
    position: absolute;
    top: -70px;
    right: 0;
    color: #f4f5fa;
    opacity: 0.66;
}
.solution ul li .solution_nr .btn {
    padding: 0 15px;
    width: 115px;
    height: 39px;
    border-radius: 5px;
    background-color: #0f507c;
    color: #fff;
    line-height: 39px;
}
.solution ul li .solution_nr .btn span {
    display: inline-block;
    margin-right: 29px;
}
.solution ul li:nth-child(2n) .slu a {
    display: block;
    margin-left: calc(100% - 780px);
}
.solution ul li:nth-child(2n) .num {
    position: absolute;
    top: -70px;
    left: 0;
}
.solution ul li:nth-child(2n) .solution_nr {
    position: absolute;
    top: 20%;
    left: 10%;
    padding: 30px;
    width: 640px;
    background-color: #fff;
    box-shadow: 0 40px 46px 0 rgba(14, 5, 9, 0.16);
    line-height: 2.6;
}
.product ul li {
    position: relative;
    float: left;
    margin: 0 30px 60px;
    padding: 17px;
    width: calc(32.3% - 74px);
    border: 1px solid #e2e2e2;
    text-align: center;
}
.product ul li img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
}
.product_info {
    position: relative;
    margin-top: 30px;
    text-align: left;
}
.product_info .ws_model {
    display: inline-block;
    margin-bottom: 15px;
    padding: 5px 12px;
    border-radius: 15px;
    background-color: #e9e9e9;
    color: #555;
    letter-spacing: 0;
    font-size: 16px;
}
.product_info .ws_title {
    overflow: hidden;
    width: 80%;
    height: 56px;
    color: #555;
    font-weight: 200;
    font-size: 18px;
    line-height: 28px;
}
.product ul li:nth-child(3n) {
    margin-right: 0;
}
.product_info .jump_button_one {
    position: absolute;
    right: 1px;
    bottom: 5px;
    display: block;
    width: 40px;
    height: 40px;
    background-position: -42px -82px;
}
.product_nav {
    width: 100%;
    height: 80px;
    background-color: #191d26;
}
.product_nav span {
    display: inline-block;
    margin-left: -6px;
    width: 20%;
    height: 80px;
    color: #fff;
    text-align: center;
    line-height: 80px;
}
.product_nav a {
    color: #fff;
}
.product_nav span.act,
.product_nav span:hover {
    background-color: #ff7900;
}
.product_nav span .icns {
    display: inline-block;
    margin-right: 5px;
    vertical-align: middle;
}
.product_nav span .boxs {
    width: 20px;
    height: 32px;
    background-position: -49px 36px;
}
.product_nav span .watervalve {
    width: 25px;
    height: 26px;
    background-position: -72px 31px;
}
.product_nav span .lora_wireless_sensor {
    width: 35px;
    height: 23px;
    background-position: -100px 31px;
}
.product_nav span .meteorological {
    width: 28px;
    height: 31px;
    background-position: -135px 33px;
}
.product_nav span .smart_water_conservancy {
    width: 32px;
    height: 28px;
    background-position: -167px 31px;
}
.el-tabs_nav .el-tabs_item {
    display: inline-block;
    width: 50%;
    height: 60px;
    background-color: #f5f5f5;
    color: #666;
    text-align: center;
    font-size: 20px;
    line-height: 60px;
}
.detail-wrap {
    margin-top: 60px;
}
.preview-wrap {
    width: 430px;
}
.basic-info-wrap,
.preview-wrap {
    float: left;
    display: inline-block;
}
.basic-info-wrap {
    margin-left: 95px;
    width: calc(100% - 525px);
}
.basic-info-wrap h1 {
    display: -webkit-box;
    overflow: hidden;
    margin: 10px 0;
    color: #333;
    text-overflow: ellipsis;
    font-size: 26px;
}
.divider {
    margin: 30px 0;
    border: 0;
    border-top: 1px solid #e8e8e8;
}
.item-line {
    display: block;
    font-size: 18px;
}
.basic-info-wrap p {
    margin-top: 24px;
    color: #555;
    font-size: 14px;
    line-height: 31px;
}
.basic-info-wrap a {
    position: relative;
    float: right;
    width: 193px;
    height: 67px;
    background-color: #ff7900;
    color: #fff;
    text-align: center;
    font-size: 18px;
    line-height: 67px;
}
.basic-info-wrap .buy {
    display: inline-block;
    margin-right: 5px;
    width: 27px;
    height: 23px;
    background-position: -34px -46px;
    vertical-align: sub;
}
.fenye {
    margin: 30px auto 0;
    text-align: center;
}
.fenye span {
    transition: all 0.3s;
}
.fenye a {
    border: 1px solid #eee;
    color: #888;
}
.fenye .page-numbers {
    display: inline-block;
    margin-right: 5px;
    padding: 12px 20px;
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 5px 10px -5px #e0e8f3;
}
.fenye .current,
.fenye .page-numbers:hover {
    background: #2151a6;
    color: #fff;
}
.fenye .current {
    box-shadow: 0 5px 10px -5px #2151a6;
}
.crumb a {
    color: #222;
}
.bread_crumbs {
    margin-bottom: 20px;
}
#spec-list span {
    display: inline-block;
    overflow: hidden;
    margin-top: 16px;
    margin-right: 16px;
    width: 70px;
    height: 70px;
    border: 1px solid #e2e2e2;
}
#spec-list span img {
    margin: 10px auto;
    width: 60%;
}
#spec-list span:last-child {
    margin-right: 0;
}
.basic-info-wrap a:before {
    position: absolute;
    top: -6px;
    right: -6px;
    bottom: -6px;
    left: -6px;
    border: 1px solid #ff7900;
    content: '';
    opacity: 0;
    transition: top, right, bottom, left;
}
.basic-info-wrap a:hover:before {
    opacity: 1;
}
.fiexd_class {
    position: fixed;
    top: 0;
    z-index: 99;
}
.product ul li {
    -webkit-transition: color 0.25s;
    transition: color 0.25s;
}
.product ul li:before {
    top: 0;
    left: 0;
}
.product ul li:after {
    right: 0;
    bottom: 0;
}
.product ul li:hover {
    color: #17d;
}
.product ul li:hover:after,
.product ul li:hover:before {
    width: 100%;
    height: 100%;
}
.product ul li:hover:before {
    -webkit-transition: width 0.25s ease-out, height 0.25s ease-out 0.25s;
    transition: width 0.25s ease-out, height 0.25s ease-out 0.25s;
    border-top-color: #17d;
    border-right-color: #17d;
}
.product ul li:hover:after {
    -webkit-transition: border-color 0s ease-out 0.5s, width 0.25s ease-out 0.5s,
        height 0.25s ease-out 0.75s;
    transition: border-color 0s ease-out 0.5s, width 0.25s ease-out 0.5s,
        height 0.25s ease-out 0.75s;
    border-bottom-color: #17d;
    border-left-color: #17d;
}
.product ul li:hover .product_info .ws_model {
    background-color: #17d;
    color: #fff;
}
.product ul li:hover .product_info .ws_title {
    color: #17d;
}
.product ul li:hover .product_info .jump_button_one {
    background-position: 0 -82px;
}
.aligncenter {
    margin: 0 auto;
}
.company_navigation {
    width: 100%;
    height: 60px;
    background-color: #fff;
    box-shadow: 0 1px 0 0 #eee;
}
.company_navigation a {
    position: relative;
    display: inline-block;
    width: 19.7%;
    text-align: center;
    line-height: 60px;
}
.company_navigation a:hover:after {
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    width: 100%;
    border-bottom: 4px solid #17d;
    content: '';
    transition: all 2s ease;
}
.about h2 {
    display: block;
    color: #232f45;
}
.about-bg1 {
    background-image: url(../images/bg1.webp);
}
.about-bg1,
.about-bg2 {
    width: 100%;
    height: 700px;
}
.about-bg2 {
    background-image: url(../images/bg2.webp);
}
.about-bg3 {
    background-image: url(../images/bg3.webp);
}
.about-bg3,
.about-bg4 {
    width: 100%;
    height: 900px;
}
.about-bg4 {
    background-image: url(../images/bg4.webp);
}
.about-bg5 {
    width: 100%;
    height: 700px;
    background-image: url(../images/bg5.webp);
}
.about5-ul ul li {
    float: left;
    display: inline-block;
    margin-right: 20px;
    margin-bottom: 20px;
    width: 240px;
    height: 90px;
    background-color: #fff;
}
.about5-ul ul li img {
    display: block;
    margin: 20px auto;
}
.about5-ul ul li:nth-child(5n) {
    margin-right: 0;
}
.about-h {
    position: relative;
    padding: 60px 0;
    text-align: center;
    font-weight: 400;
    font-stretch: normal;
    font-size: 34px;
}
.about-h:after {
    position: absolute;
    bottom: 28%;
    left: calc(50% - 27px);
    width: 54px;
    border-bottom: 4px solid #232f45;
    border-radius: 2px;
    content: '';
}
.about-p {
    color: #fefefe;
    text-align: center;
    letter-spacing: 0;
    font-size: 16px;
    line-height: 31px;
}
.about4-ul ul li {
    float: left;
    display: inline-block;
    margin-right: 80px;
    margin-bottom: 80px;
    width: 240px;
    color: #fff;
    text-align: center;
}
.about4-ul {
    margin-top: 82px;
}
.cc {
    color: #fff;
}
.cc:after {
    position: absolute;
    bottom: 28%;
    left: calc(50% - 27px);
    width: 54px;
    border-bottom: 4px solid #fff;
    border-radius: 2px;
    content: '';
}
.about4-ul ul li span {
    display: block;
    margin-top: 22px;
}
.about4-ul ul li img {
    display: block;
    width: 240px;
    height: 180px;
}
.about4-ul ul li:nth-child(4n) {
    margin-right: 0;
}
.about1-ul {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.about1-ul .abouts {
    width: calc(50% - 30px);
}
.about1-ul .abouts p {
    color: #666;
    text-indent: 2em;
    letter-spacing: 0;
    line-height: 35px;
}
.about2-ul li {
    position: relative;
    display: inline-block;
    margin: 0 90px 66px 66px;
    width: 180px;
}
.about2-ul li:nth-child(4n) {
    margin-right: 0;
}
.about2-ul li .lq1 {
    position: absolute;
    top: 1px;
    left: 23px;
    width: 135px;
    height: 135px;
    background-image: url(../images/h.webp);
    animation: turn 1s linear infinite;
}
.about2-ul li .lq2 {
    margin: 17px auto;
    width: 101px;
    height: 101px;
    background-size: cover;
}
.about2-ul li h2 {
    margin-top: 30px;
    color: #fff;
    text-align: center;
}
.about2-ul li p {
    margin-top: 10px;
    color: #fff;
    text-align: center;
}
@keyframes turn {
    0% {
        -webkit-transform: rotate(0);
    }
    25% {
        -webkit-transform: rotate(90deg);
    }
    50% {
        -webkit-transform: rotate(180deg);
    }
    75% {
        -webkit-transform: rotate(270deg);
    }
    to {
        -webkit-transform: rotate(1turn);
    }
}
.about2-ul li:first-child .lq2 {
    background-image: url(../images/ico1.webp);
}
.about2-ul li:nth-child(2) .lq2 {
    background-image: url(../images/ico2.webp);
}
.about2-ul li:nth-child(3) .lq2 {
    background-image: url(../images/ico3.webp);
}
.about2-ul li:nth-child(4) .lq2 {
    background-image: url(../images/ico4.webp);
}
.about2-ul li:nth-child(5) .lq2 {
    background-image: url(../images/ico5.webp);
}
.about2-ul li:nth-child(6) .lq2 {
    background-image: url(../images/ico6.webp);
}
.about2-ul li:nth-child(7) .lq2 {
    background-image: url(../images/ico7.webp);
}
.about2-ul li:nth-child(8) .lq2 {
    background-image: url(../images/ico8.webp);
}
.about3-ul .about3-flew {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: space-between;
}
.about3-item {
    position: relative;
    margin-bottom: 20px;
    width: calc(50% - 10px);
}
.about3-item,
.about3-item h2,
.about3-item p {
    text-align: center;
    line-height: 28px;
}
.about3-item p {
    margin-top: 5px;
}
.about3-text {
    position: absolute;
    bottom: 0;
    width: 100%;
    color: #fff;
}
.cloud-item1 {
    margin-top: -25px;
    height: 900px;
    background: #fff url(../images/plan-cloud.webp) bottom no-repeat;
}
.cloud-item1 p {
    margin: 0 auto;
    width: 1160px;
    color: #232f45;
    text-indent: 2em;
    letter-spacing: 2px;
    font-size: 16px;
    line-height: 30px;
}
.cloud-item2 {
    height: 900px;
    background-color: #f0f4f9;
}
.cloud-item3 {
    height: 900px;
    background: #fff url(../images/equipmentMa.webp) bottom no-repeat;
}
.cloud-item5 {
    height: 900px;
    background-color: #f8f8f8;
}
.platformCharacteristics {
    display: flex;
    flex-wrap: wrap;
}
.website_industry_node_div {
    display: inline-block;
    margin-right: 26px;
    margin-bottom: 26px;
    width: 300px;
    height: 315px;
    background-color: #fff;
    transition: margin 0.5s ease-out;
}
.website_industry_node_div:nth-child(4n) {
    margin-right: 0;
}
.node-tit {
    display: block;
    margin: 0 auto;
    text-align: center;
    font-weight: 800;
    font-size: 22px;
    line-height: 28px;
}
.website_industry_node_div p {
    margin: 10px auto 0;
    width: 260px;
    color: #999;
    line-height: 23px;
}
.node_img1 {
    background: url(../images/node_img1.webp) no-repeat;
}
.node_img1,
.node_img2,
.node_img3,
.node_img4,
.node_img5,
.node_img6,
.node_img7,
.node_img8 {
    margin: 5px auto 21px;
    width: 290px;
    height: 165px;
}
.node_img2 {
    background: url(../images/node_img2.webp) no-repeat;
}
.node_img3 {
    background: url(../images/node_img3.webp) no-repeat;
}
.node_img4 {
    background: url(../images/node_img4.webp) no-repeat;
}
.node_img5 {
    background: url(../images/node_img5.webp) no-repeat;
}
.node_img6 {
    background: url(../images/node_img6.webp) no-repeat;
}
.node_img7 {
    background: url(../images/node_img7.webp) no-repeat;
}
.node_img8 {
    background: url(../images/node_img8.webp) no-repeat;
}
.platform,
.plwd {
    text-align: center;
}
.plwd {
    display: inline-block;
    margin-right: 150px;
    height: 38px;
    color: #fff;
    font-size: 22px;
    line-height: 28px;
}
.plwd:last-child {
    margin-right: 0;
}
.plwd.active,
.plwd:hover {
    border-bottom: 4px solid #fff;
}
.platdiv {
    overflow: hidden;
    margin: 100px auto;
}
.plat-img,
.plat-text {
    display: inline-block;
}
.plat-text {
    width: 613px;
    color: #fefefe;
    font-size: 18px;
    line-height: 40px;
}
.plat {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.anlis {
    margin: 0 auto;
    width: 1280px;
    height: 70px;
    background-color: #cae5ff;
}
.anlis div,
.anlis div.active,
.anlis div:hover {
    display: inline-block;
    margin-right: -3px;
    width: 33.33333%;
    color: #167ade;
    text-align: center;
    font-size: 22px;
    line-height: 70px;
}
.anliwe {
    position: relative;
    margin-top: 40px;
    background-color: #fff;
}
.anliwe-img {
    display: inline-block;
    margin-right: 54px;
    width: 50%;
}
.anliwe-text {
    position: absolute;
    top: 100px;
    display: inline-block;
    width: 528px;
}
.anliwe-text h3 {
    margin-bottom: 40px;
    color: #167ade;
    font-size: 34px;
    line-height: 28px;
}
.anliwe-text p {
    margin-bottom: 40px;
    color: #333;
    font-size: 16px;
    line-height: 31px;
}
.anliwe-text a {
    padding: 14px 44px;
    border: 1px solid #167ade;
    color: #167ade;
    font-size: 16px;
}
.anlisp {
    margin: 50px auto;
    text-align: center;
}
.anlisp span {
    display: inline-block;
    margin-top: 40px;
    margin-right: 15px;
    width: 59px;
    height: 5px;
    border-radius: 3px;
    background-color: #fff;
}
.anlisp span:last-child {
    margin-left: 0;
}
.cloud-banner {
    position: absolute;
    top: 200px;
    left: 12%;
}
.cloud-banner h1 {
    margin-bottom: 55px;
    color: #fff;
    font-size: 85px;
}
.cloud-banner p {
    margin-bottom: 60px;
    width: 573px;
    color: #fff;
    font-size: 18px;
    line-height: 34px;
}
.cloud-banner a {
    display: block;
    width: 297px;
    height: 69px;
    border-radius: 35px;
    background-color: #ffe84b;
    box-shadow: 0 3px 2px 0 rgba(0, 108, 212, 0.28);
    color: #463b00;
    text-align: center;
    font-weight: 800;
    font-size: 32px;
    line-height: 69px;
}
.anlis div.active,
.anlis div:hover {
    background-color: #167ade;
    color: #fff;
}
.partner-item {
    width: 100%;
    height: 700px;
}
.why-partners-page {
    background: url(../images/why-partners-page.webp) 50% no-repeat;
}
.partners-page {
    background: url(../images/partners-page.webp) 50% no-repeat;
}
.spartners-page {
    background: url(../images/spartners-page.webp) 50% no-repeat;
}
.pars {
    background: url(../images/pars.webp) 50% no-repeat;
}
.partners-page li {
    float: left;
    display: inline-block;
    margin-right: 20px;
    margin-bottom: 20px;
    width: 240px;
    height: 90px;
    background-color: #fff;
}
.partners-page li img {
    display: block;
    margin: 20px auto;
}
.partners-page li:nth-child(5n) {
    margin-right: 0;
}
.business-to-business {
    margin: 0 auto;
    width: 50%;
}
.business-to-business label {
    margin-right: 25px;
    color: #333;
    font-size: 22px;
}
.business-to-business input {
    margin-bottom: 20px;
    padding: 10px;
    width: 70%;
    height: 50px;
    border: 1px solid #dbdbdb;
}
.btn-form {
    display: block;
    margin: 60px auto;
    width: 346px;
    height: 60px;
    border-radius: 30px;
    background-color: #1072d4;
    color: #fff;
    font-size: 22px;
}
.nav-partner {
    width: 100%;
    height: 60px;
    box-shadow: 0 1px 0 0 #eee;
}
.nav-tit {
    color: #333;
    font-size: 24px;
    line-height: 60px;
}
.nav-clu,
.nav-clu a,
.nav-tit {
    display: inline-block;
}
.nav-clu a {
    position: relative;
    margin-left: 60px;
    padding: 0 25px;
    text-align: center;
    font-size: 16px;
    line-height: 60px;
}
.nav-clu a.active,
.nav-clu a:hover {
    font-weight: 700;
}
.nav-clu a.active:after,
.nav-clu a:hover:after {
    position: absolute;
    bottom: 2px;
    left: -12%;
    display: block;
    width: 124%;
    border-bottom: 4px solid #17d;
    content: '';
}
.btn-navs {
    display: inline-block;
    margin-left: 30px;
    width: 100px;
    height: 30px;
    border-radius: 15px;
    background-color: #1072d4;
    color: #fff;
    text-align: center;
    line-height: 30px;
}
.advantage_list ul {
    margin-top: 30px;
}
.advantage_list ul li {
    float: left;
    display: inline-block;
    margin-right: 45px;
    width: 395px;
    height: 396px;
    background-color: #f5f5f5;
    box-shadow: inset 0 -5px 0 0 #17d;
}
.advantage_list ul li:nth-child(3) {
    margin-right: 0;
}
.advantage_list ul li .high-quality {
    margin: 0 auto;
    width: 300px;
    color: #666;
    font-size: 14px;
    line-height: 28px;
}
.high-quality h4 {
    margin: 35px auto;
    text-align: center;
    font-size: 24px;
}
.icon-hight {
    margin: 30px auto 0;
    width: 61px;
    height: 53px;
    background: url(../images/anavs.webp) bottom no-repeat;
}
.why-partners-page ul li {
    position: relative;
    float: left;
    overflow: hidden;
    margin-right: 40px;
    margin-bottom: 40px;
    width: 400px;
    height: 200px;
    background: #fff url(../images/Wave.webp) bottom no-repeat;
    box-shadow: 0 5px 6px 0 rgba(20, 33, 57, 0.75);
}
.why-partners-page ul li:nth-child(3n) {
    margin-right: 0;
}
.why-partners-page ul li h3 {
    margin: 35px auto 15px;
    color: #333;
    text-align: center;
    font-size: 24px;
}
.why-partners-page ul li p {
    padding: 0 30px;
    font-size: 14px;
    line-height: 28px;
}
.why-partners-page ul li span {
    position: absolute;
    top: 14px;
    left: 10px;
    color: #333;
    font-size: 58px;
    opacity: 0.1;
}
.process-buffer {
    float: left;
    display: inline-block;
    margin-right: 135px;
    width: 182px;
}
.process-buffer p {
    color: #666;
    font-size: 14px;
    line-height: 28px;
}
.gtk-window {
    position: relative;
    margin-bottom: 30px;
}
.gtk-window h4 {
    text-align: center;
    font-weight: 700;
    font-size: 22px;
    line-height: 28px;
}
.gtk-window .gtk-img {
    margin: 30px auto;
    height: 169px;
}
.gtk-window .numss {
    position: absolute;
    top: 5px;
    left: 5px;
    font-size: 38px;
}
.website_industry_node_div:hover .node-tit,
.website_industry_node_div:hover p {
    color: #167ade;
}
.website_industry_node_div:hover {
    margin-top: -20px;
}
.advantage_list li:first-child {
    background: url(../images/advantage1.webp) no-repeat;
    background-blend-mode: multiply;
}
.advantage_list li:nth-child(2) {
    background: url(../images/advantage2.webp) no-repeat;
    background-blend-mode: multiply;
}
.advantage_list li:nth-child(3) {
    background: url(../images/advantage3.webp) no-repeat;
    background-blend-mode: multiply;
}
.advantage_list li:hover:first-child {
    background: url(../images/advantage1.webp) rgba(22, 122, 222, 0.9) no-repeat;
    background-blend-mode: multiply;
}
.advantage_list li:hover:nth-child(2) {
    background: url(../images/advantage2.webp) rgba(22, 122, 222, 0.9) no-repeat;
    background-blend-mode: multiply;
}
.advantage_list li:hover:nth-child(3) {
    background: url(../images/advantage3.webp) rgba(22, 122, 222, 0.9) no-repeat;
    background-blend-mode: multiply;
}
.advantage_list li:hover h4,
.advantage_list li:hover p {
    color: #fff;
}
.advantage_list li:hover .icon-hight {
    background: url(../images/anavs-bai.webp);
}
.process-buffer:first-child .gtk-window .gtk-img {
    background: url(../images/buffer1.webp) no-repeat;
}
.process-buffer:nth-child(2) .gtk-window .gtk-img {
    background: url(../images/buffer2.webp) no-repeat;
}
.process-buffer:nth-child(3) .gtk-window .gtk-img {
    background: url(../images/buffer3.webp) no-repeat;
}
.process-buffer:nth-child(4) .gtk-window .gtk-img {
    background: url(../images/buffer4.webp) no-repeat;
}
.address-h {
    float: left;
    display: inline-block;
    padding: 30px 50px;
    width: 40%;
    background-color: #fff;
    font-size: 18px;
}
.address-h div {
    padding: 35px 0;
    border-bottom: 1px solid #f2f2f2;
}
.address-h div:last-child {
    border-bottom: 0;
}
#ditubaidu {
    float: right;
    display: inline-block;
    width: 65%;
}
.colud-wifi1 {
    position: absolute;
    top: 51%;
    right: 12.3%;
    width: 25px;
}
.colud-wifi2 {
    position: absolute;
    right: 39%;
    bottom: 27%;
    width: 15px;
    width: 20px;
}
.colud-wifi3 {
    position: absolute;
    right: 49.2%;
    bottom: 41%;
    width: 32px;
}
.wifis img {
    position: absolute;
    z-index: 2;
    display: block;
    width: 100%;
    opacity: 0;
}
.wifis img:first-child {
    top: 19px;
    left: 1px;
    animation: xs 2s linear infinite;
}
.wifis img:nth-child(2) {
    top: 12px;
    left: 0;
    animation: xs 2s linear 0.5s infinite;
}
.wifis img:nth-child(3) {
    top: 6px;
    left: 1px;
    animation: xs 2s linear 1s infinite;
}
.wifis img:nth-child(4) {
    top: 0;
    left: 0;
    animation: xs 2s linear 1.5s infinite;
}
.colud-plank {
    position: absolute;
    right: 28%;
    bottom: 15%;
    animation: xs 1s linear infinite alternate;
}
.colud-colud {
    position: absolute;
    top: 200px;
    right: 47%;
    animation: hz 3s linear infinite alternate;
}
.colud-block1 {
    position: absolute;
    top: 53%;
    right: 56%;
    animation: sz 2s linear infinite alternate;
}
.colud-block2 {
    position: absolute;
    right: 13%;
    bottom: 48%;
    animation: sz 4s linear infinite alternate;
}
.colud-fd {
    position: absolute;
    right: 36.4%;
    bottom: 20.7%;
}
.waterdrop1 {
    right: 12.9%;
    bottom: 27.8%;
}
.waterdrop1,
.waterdrop2 {
    position: absolute;
    width: 12px;
    height: 15px;
}
.waterdrop2 {
    right: 14.5%;
    bottom: 26.3%;
}
.waterdrop3 {
    position: absolute;
    right: 16.2%;
    bottom: 23.8%;
    width: 12px;
    height: 15px;
}
.waterdrop img {
    position: absolute;
    z-index: 2;
    display: block;
    width: 100%;
    opacity: 0;
}
.waterdrop img:first-child {
    animation: xs 2s linear infinite;
}
.waterdrop img:nth-child(2) {
    animation: xs 2s linear 0.5s infinite;
}
.waterdrop img:nth-child(3) {
    animation: xs 2s linear 1s infinite;
}
.el-tabs_nav {
    border: 1px solid #e5e5e5;
    background: #f5f5f5;
}
.el-tabs_nav .act {
    background: #17d;
    color: #fff;
}
.el-tav {
    padding: 30px;
    border-right: 1px solid #e2e2e2;
    border-bottom: 1px solid #e2e2e2;
    border-left: 1px solid #e2e2e2;
}
.el-tav p {
    font-size: 18px;
}
.tag-list {
    display: flex;
    margin-top: 100px;
    padding: 15px 0;
}
.tag-list a {
    display: flex;
    margin-right: 15px;
    padding: 4px 16px 4px 4px;
    border-radius: 999rem;
    background-color: #f5f5f5;
    color: #333;
    font-size: 14px;
    line-height: 1.4;
    align-items: center;
}
.tag-list a:before {
    margin-right: 6px;
    width: 20px;
    height: 20px;
    border-radius: 100%;
    background-color: #fff;
    color: #e62828;
    content: '#';
    text-align: center;
    font-weight: 700;
    line-height: 20px;
}
@keyframes xs {
    0% {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}
@keyframes sz {
    0% {
        transform: translateY(20px);
    }
    to {
        transform: translateY(-20px);
    }
}
@keyframes hz {
    0% {
        transform: translateX(30px);
    }
    to {
        transform: translateX(-30px);
    }
}