/*banner部分*/
.banner {
    width: 100%;
}

.banner img {
    width: 100%;
    height: 100%;
    z-index: 20;
}

.banner .prev {
    position: absolute;
    top: 40%;
    left: 7%;
    cursor: pointer;
    width: 28px;
    height: 48px;
}
.banner .next {
    position: absolute;
    top: 40%;
    right: 7%;
    cursor: pointer;
    width: 28px;
    height: 48px;
}

/*报价*/
.contact {
    position: relative;
    z-index: 100;
    display: flex;
    justify-content: center;
    margin-top: -86px;
}

.contact .contact-info {
    width: 1200px;
    height: 180px;
    background: #FFFFFF;
    box-shadow: 0px 4px 16px 0px #B3B3B3;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact .contact-info .contact-item {
    width: 300px;
    position: relative;
    display: flex;
    justify-content: center;
    border-right: 1px solid #BFBFBF;
    box-sizing: border-box;
}

.contact .contact-info .contact-item:last-child {
    border-right: none;
}

.contact .contact-info .contact-item .contact-icon {
    position: relative;
}

.contact .contact-info .contact-item .contact-icon img {
    width: 100%;
    height: 100%;
}

.contact .contact-info .contact-item:nth-child(1) .contact-icon,
.contact .contact-info .contact-item:nth-child(4) .contact-icon {
    width: 60px;
    height: 60px;
    margin-right: 18px;
}

.contact .contact-info .contact-item:nth-child(2) .contact-icon {
    width: 63px;
    height: 63px;
    margin-right: 16px;
}

.contact .contact-info .contact-item:nth-child(3) .contact-icon {
    width: 59px;
    height: 60px;
    margin-right: 13px;
}

.contact .contact-info .contact-item .contact-yuan {

    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: #3388ff;
    opacity: .2;
}

.contact .contact-info .contact-item:nth-child(1) .contact-icon .contact-yuan {
    position: absolute;
    top: -13px;
    right: -10px;
}

.contact .contact-info .contact-item:nth-child(2) .contact-icon .contact-yuan {
    position: absolute;
    left: -16px;
    top: -12px;
}

.contact .contact-info .contact-item:nth-child(3) .contact-icon .contact-yuan {
    position: absolute;
    left: -11px;
    bottom: -8px;
}

.contact .contact-info .contact-item:nth-child(4) .contact-icon .contact-yuan {
    position: absolute;
    right: -15px;
    bottom: -8px;
}

.contact .contact-info .contact-item .contact-title {
    font-size: 18px;
    line-height: 18px;
    font-weight: bold;
    color: #333333;
    margin-bottom: 8px;
}

.contact .contact-info .contact-item .contact-title span {
    font-size: 12px;
    display: block;
    color: #666666;
    font-weight: 400;
    text-transform: uppercase;
}

.contact .contact-info .contact-item .contact-desc {
    font-size: 14px;
    line-height: 14px;
    color: #666666;
}

.contact .contact-info .contact-item .contact-zx {
    font-size: 16px;
    color: #444444;
    line-height: 16px;
    margin-bottom: 5px;
}

.contact .contact-info .contact-item .contact-phone {
    font-size: 20px;
    line-height: 20px;
    color: #3388ff;
    font-weight: bold;
}

/*公共标题*/
.title-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.title-container p {
    font-size: 30px;
    line-height: 30px;
    color: #1c1c1c;
    font-weight: bold;
}

.title-container .title-bar {
    position: relative;
    width: 759px;
    height: 2px;
    background-color: #dddddd;
    margin: 13px 0;
}

.title-container .title-bar span {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 74px;
    height: 4px;
    background: #3B80FE;
}

.title-container .title-desc {
    display: block;
    font-size: 18px;
    line-height: 18px;
    color: #444444;
    letter-spacing: 1px;
}

.title-container .title-img {
    width: 19px;
    height: 11px;
    margin-top: 7px;
}

.title-container .title-img img {
    width: 100%;
    height: 100%;
}

/*服务项目*/
.project {
    padding-bottom: 60px;
}

.project .title-container {
    padding-top: 80px;
    padding-bottom: 60px;
}

.project .project-nav {
    width: 100%;
    display: flex;
    justify-content: flex-end;
}

.project .project-nav li {
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #E1E1E1;
    width: 160px;
    height: 50px;
    margin-left: -1px;
    font-size: 22px;
    color: #444444;
    cursor: pointer;
}

.project .project-nav li[class="on"] {
    height: 60px;
    width: 182px;
    background-color: #3388ff;
    color: #ffffff;
    margin-top: -10px;
}

.project .project-info .project-desc {
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.project .project-info .project-desc .project-left {
    width: 310px;
}

.project .project-desc .project-left .projece-title {
    font-size: 28px;
    line-height: 28px;
    color: #444444;
    font-weight: bold;
    letter-spacing: 2px;
    margin-bottom: 88px;
}

.project .project-left .projece-title span {
    display: block;
    margin-top: 8px;
    font-size: 14px;
    line-height: 14px;
    letter-spacing: 0px;
}

.project .project-left .project-subnav {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.project .project-left .project-subnav li {
    width: 128px;
    margin-bottom: 38px;
    font-size: 16px;
    color: #666666;
}

.project .project-left .project-subnav li[class="on"] {
    color: #3388ff;
    font-weight: bold;
}

.project .project-left .project-detail a {
    display: block;
    margin-top: 64px;
    width: 100px;
    height: 30px;
    background-color: #3388ff;
    border-radius: 15px;
    line-height: 30px;
    text-align: center;
    font-size: 16px;
    color: #ffffff;
}

.project .project-info .project-desc .project-right {
    width: 817px;
    height: 470px;
}

.project .project-desc .project-right .project-r-info {
    width: 100%;
    height: 100%;
    position: relative;
}

.project .project-right .project-r-info .project-img, .project .project-right .project-r-info .project-img img {
    width: 100%;
    height: 100%;
}

.project .project-right .project-r-info .project-mask {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 50;
    width: 100%;
    height: 138px;
    background: #000000;
    opacity: 0.3;
}

.project .project-right .project-r-info .project-r-desc-container {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 100;
    width: 100%;
    height: 138px;
    box-sizing: border-box;
    padding: 0 36px;
}

.project .project-r-info .project-r-desc-container .project-r-title {
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 18px;
    color: #ffffff;
    line-height: 18px;
}

.project .project-r-info .project-r-desc-container .project-desc {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    height: 50px;
    font-size: 16px;
    color: #ffffff;
    line-height: 28px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/*人造雾案例*/
.case {
    width: 100%;
    padding: 60px 0;
    background: url('../img/case-bg.jpg') no-repeat;
    background-size: 100% 100%;
}

.case .case-nav {
    margin-top: 50px;
    margin-bottom: 50px;
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.case .case-nav p {
    width: 160px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    box-sizing: border-box;
    border: 1px solid #3388FF;
    border-radius: 2px;
    font-size: 22px;
    color: #666666;
    letter-spacing: 1px;
}

.case .case-nav p[class="on"] {
    border: none;
    background-color: #3388ff;
    color: #ffffff;
}

.case .case-middle .case-info {
    display: flex;
    justify-content: space-between;
}

.case .case-middle .case-info .case-l {
    width: 760px;
    height: 460px;
    position: relative;
}

.case .case-middle .case-info .case-l img {
    width: 100%;
    height: 100%;
}

.case .case-middle .case-l .case-mask {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 40;
    width: 100%;
    height: 170px;
    background: #000000;
    opacity: 0.4;
}

.case .case-middle .case-l .case-desc-container {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 100;
    width: 100%;
    height: 170px;
    color: #ffffff;
    box-sizing: border-box;
    padding: 0 40px;
}

.case .case-middle .case-title {
    position: relative;
    margin-top: 25px;
    font-size: 18px;
    line-height: 18px;
    color: #ffffff;
    font-weight: bold;
}

.case .case-middle .case-desc-container .case-bar {
    position: absolute;
    left: 0;
    bottom: -1px;
    z-index: 110;
    width: 100px;
    height: 4px;
    background: #FFBD3E;
    opacity: .8;
}

.case .case-middle .case-desc-container .case-desc {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    margin-top: 25px;
    height: 50px;
    font-size: 16px;
    color: #ffffff;
    line-height: 28px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.case .case-middle .case-desc-container .case-more {
    margin-top: 10px;
    font-weight: 200;
    float: right;
    text-transform: uppercase;
}

.case .case-middle .case-r {
    width: 416px;
    height: 460px;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.case .case-middle .case-r .case-item {
    position: relative;
    width: 100%;
    height: 218px;
}

.case .case-middle .case-r .case-item img {
    width: 100%;
    height: 100%;
}

.case .case-middle .case-item .case-r-mask {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 50;
    width: 100%;
    height: 70px;
    background: #000000;
    opacity: 0.4;
}

.case .case-middle .case-item .case-r-desc {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 100;
    width: 100%;
    height: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.case .case-bottom {
    margin-top: 50px;
    width: 100%;
    height: 110px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case .case-bottom .img-btn {
    width: 19px;
    height: 33px;
    cursor: pointer;
}

.case .case-bottom .prev-btn {
    margin-right: 30px;
}

.case .case-bottom .img-btn img {
    width: 100%;
    height: 100%;
}

.case .case-bottom .case-logo-container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case .case-bottom .case-logo-container .case-logo {
    width: 180px;
    height: 110px;
    margin-right: 50px;
}

.case .case-bottom .case-logo-container .case-logo img {
    width: 180px;
    height: 110px;
    margin-right: 50px;
}

/*优势*/
.advantage {
    padding-top: 116px;
    padding-bottom: 61px;
    width: 100%;
    background: #F9F9F9 url('../img/advantage-bg.jpg') no-repeat;
    background-size: 100% 800px;
}

.advantage .title-container p,
.advantage .title-container .title-desc {
    color: #ffffff;
}

.advantage .title-container {
    margin-bottom: 117px;
}

.advantage .advantage-list {
    width: 1500px;
    padding: 100px 0;
    margin: 0 auto;
    background-color: #fff;
}

.advantage .advantage-list .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.advantage .advantage-list .advantage-item {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.advantage .advantage-list .advantage-item:nth-child(1),
.advantage .advantage-list .advantage-item:nth-child(2) {
    width: 540px;
    box-sizing: border-box;
    padding-bottom: 49px;
    border-bottom: 1px solid #D4D4D4;
}

.advantage .advantage-list .advantage-item:nth-child(3),
.advantage .advantage-list .advantage-item:nth-child(4) {
    width: 540px;
    box-sizing: border-box;
    padding-top: 50px;
}

.advantage .advantage-list .advantage-item img {
    width: 100%;
    height: 100%;
}

.advantage .advantage-list .advantage-item:nth-child(1) .advantage-img {
    width: 540px;
    height: 340px;
}

.advantage .advantage-list .advantage-item:nth-child(2) .advantage-img,
.advantage .advantage-list .advantage-item:nth-child(3) .advantage-img {
    width: 540px;
    height: 301px;
}

.advantage .advantage-list .advantage-item:nth-child(3) .advantage-img {
    width: 540px;
    height: 252px;
}

.advantage .advantage-list .advantage-item .advantage-title-container {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    margin-top: 40px;
}

.advantage .advantage-item .advantage-title-container .advantage-num {
    font-size: 60px;
    line-height: 60px;
    color: #3388ff;
    font-weight: bold;
    padding-bottom: 3px;
    border-bottom: 4px solid #3388FF;
    margin-right: 33px;
}

.advantage .advantage-item .advantage-title-container .advantage-title p {
    font-size: 32px;
    font-weight: bold;
    color: #1C1C1C;
    line-height: 32px;
    margin-bottom: 11px;
}

.advantage .advantage-item .advantage-title-container .advantage-title span {
    font-size: 20px;
    color: #1C1C1C;
    line-height: 20px;
    display: block;
}

.advantage .advantage-item .advantage-desc {
    font-size: 16px;
    color: #333333;
    line-height: 30px;
}

.advantage .advantage-item .advantage-desc p {
    margin-bottom: 15px;
}

.advantage .question {
    width: 1500px;
    height: 50px;
    margin: 70px auto 0;
    background-color: #fff;
}

.advantage .question .container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.advantage .question .container .question-item {
    width: 300px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    box-sizing: border-box;
    border-right: 1px solid #CCCCCC;
    font-size: 16px;
    color: #666666;
}

.advantage .question .container .question-item:hover {
    color: #3388ff;
}

.advantage .question .container .question-title {
    background: url('../img/common.png') no-repeat center top 12px;
    font-size: 20px;
    color: #3388ff;
    font-weight: bold;
}

.advantage .question .container a:last-child .question-item {
    border-right: none;
}

/*多项工程资质，工程质量有保障*/
.honer {
    width: 100%;
    height: 478px;
    background: #F9F9F9 url('../img/honor-bg.jpg') no-repeat;
    background-size: 100% 100%;
}

.honer .container {
    display: flex;
    align-items: flex-end;
    flex-direction: column;
}

.honer .container .honer-title {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 76px;
    margin-bottom: 20px;
    width: 300px;
    height: 50px;
    background: url('../img/honer-button.png') no-repeat;
    background-size: 100% 100%;
    font-size: 18px;
    color: #ffffff;
    font-weight: bold;
}

.honer .honer-list {
    margin-right: 48px;
    width: 496px;
}

.honer .honer-list .honer-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 56px;
    border-bottom: 1px dashed #ffffff;
    font-size: 16px;
    box-sizing: border-box;
    padding-left: 10px;
    padding-right: 20px;
}

.honer .honer-list .honer-item:last-child {
    border-bottom: none;
}

.honer .honer-list .honer-item a {
    color: #ffffff;
    width: 220px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.honer .honer-list .honer-item a:hover {
    font-weight: bold;
}

.honer .honer-all {
    display: flex;
    margin-left: 20px;
    align-items: center;
    margin-top: 18px;
    font-size: 16px;
    color: #ffffff;
    line-height: 16px;
    letter-spacing: 2px;
}

.honer .honer-all img {
    width: 14px;
    height: 7px;
    margin-left: 5px;
}

/*产品展示*/
.product {
    padding-bottom: 60px;
}

.product .title-container {
    padding-top: 52px;
    margin-bottom: 50px;
}

.product .product-list {
    display: flex;
    justify-content: space-between;
}

.product .product-list .product-info {
    background: #FFFFFF;
    border: 1px solid #CCCCCC;
    box-sizing: border-box;
    padding-bottom: 40px;
    padding-left: 40px;
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
}

.product .product-list .product-info img {
    width: 100%;
    height: 100%;
}

.product .product-list .product-info .product-desc {
    position: absolute;
    z-index: 100;
}

.product .product-list .product-info .product-title {
    font-weight: bold;
    color: #444444;
    font-size: 18px;
    line-height: 18px;
    margin-bottom: 7px;
}

.product .product-list .product-info span {
    font-size: 14px;
    color: #666666;
    display: block;
    margin-bottom: 19px;
}

.product .product-list .product-info button {
    border: none;
    outline: none;
    width: 100px;
    height: 30px;
    background-color: #3b80fe;
    border-radius: 15px;
    color: #FFFFFF;
    font-size: 16px;
    line-height: 30px;
    text-align: center;
    letter-spacing: 1px;
    cursor: pointer;
}

.product .product-list .product-info.cur,
.product .product-list .product-info:hover {
    box-shadow: 0px 0px 21px 0px #B3B3B3;
}

.product .product-list .product-l {
    width: 380px;
    height: 470px;

}

.product .product-list .product-l .product-info-top {
    width: 259px;
    height: 299px;
    margin-bottom: 102px;
}

.product .product-list .product-item {
    width: 400px;
    height: 470px;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.product .product-list .product-item .product-mt {
    width: 400px;
    height: 290px;
}

.product .product-list .product-item .product-mb {
    width: 400px;
    height: 170px;
}

.product .product-list .product-item .product-rt {
    width: 400px;
    height: 230px;
}

.product .product-list .product-item .product-rb {
    width: 400px;
    height: 230px;
}

.product .product-item .product-mt .img-position {
    position: absolute;
    right: -8px;
    bottom: 94px;
}

.product .product-item .product-mb .img-position {
    position: absolute;
    right: 41px;
    bottom: 20px;
}

.product .product-item .product-rt .img-position {
    position: absolute;
    right: 41px;
    top: 40px;
}

.product .product-item .product-rb .img-position {
    position: absolute;
    right: 0;
    bottom: -3px;
}

.product .product-detail {
    width: 100%;
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.product .product-detail button {
    width: 160px;
    height: 50px;
    background: #3388FF;
    color: #FFFFFF;
    font-size: 18px;
    text-align: center;
    border-radius: 2px;
    line-height: 50px;
    letter-spacing: 2px;
    border: none;
    outline: none;
    cursor: pointer;
}

/*分割线*/
.cutline {
    width: 100%;
    height: 300px;
    background: url('../img/cutline-bg.jpg') no-repeat;
    background-size: 100% 100%;
}

.cutline .container {
    position: relative;
    height: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.cutline .container .cutline-position {
    position: absolute;
    left: -330px;
    top: -38px;
    z-index: 10;
    width: 380px;
    height: 338px;
}

.cutline .container em {
    font-style: normal;
}

.cutline .container .cutline-left {
    margin-left: 58px;
    position: absolute;
    left: 0;
    z-index: 100;
}

.cutline .container .cutline-left p {
    font-size: 48px;
    line-height: 48px;
    font-weight: bold;
    color: #ffffff;
}

.cutline .container .cutline-left em {
    color: #ffb629;
}

.cutline .container .cutline-left span {
    display: block;
    font-size: 26px;
    color: #ffffff;
    line-height: 48px;
    margin-top: 10px;
}

.cutline .container .cutline-right {
    text-align: right;
}

.cutline .container .cutline-right span {
    display: block;
    color: #FFFFFF;
    font-size: 20px;
    line-height: 20px;
    margin-bottom: 16px;
}

.cutline .container .cutline-right p {
    margin-bottom: 40px;
    font-size: 30px;
    font-weight: bold;
    color: #FFFFFF;
}

.cutline .container .cutline-right button {
    width: 140px;
    height: 50px;
    background: #FFFFFF;
    border-radius: 25px;
    border: none;
    outline: none;
    font-size: 20px;
    font-weight: 500;
    color: #3A8BFB;
    line-height: 50px;
    text-align: center;
    letter-spacing: 2px;
}

/*流程*/
.progress {
    background-color: #f9f9f9;
    padding-bottom: 60px;
}

.progress .title-container {
    padding-top: 60px;
    margin-bottom: 50px;
}

.progress .progress-top {
    position: relative;
    margin-bottom: 49px;
}

.progress .progress-nav {
    display: flex;
    justify-content: space-between;
    height: 94px;
    position: relative;
    z-index: 10;
}

.progress .progress-top .progress-nav-tbt {
    width: 32px;
    height: 33px;
    position: absolute;
    right: 0;
    top: 0;
}

.progress .progress-top .progress-nav-tbb {
    width: 32px;
    height: 33px;
    position: absolute;
    right: 0;
    bottom: 0;
}

.progress .progress-nav li {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: -33px;
    width: 227px;
    height: 94px;
    font-size: 18px;
    color: #444444;
    cursor: pointer;
}

.progress .progress-nav li[class="on"],
.progress .progress-nav li:hover {
    color: #ffffff;
}

.progress .progress-nav li:nth-child(1) {
    margin-left: 0;
    background: url('../img/progress-navbg01.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(2) {
    background: url('../img/progress-navbg02.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(3) {
    background: url('../img/progress-navbg03.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(4) {
    background: url('../img/progress-navbg04.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(5) {
    background: url('../img/progress-navbg05.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(6) {
    background: url('../img/progress-navbg06.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(1)[class="on"],
.progress .progress-nav li:nth-child(1):hover {
    background: url('../img/progress-navbg1.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(2)[class="on"],
.progress .progress-nav li:nth-child(2):hover {
    background: url('../img/progress-navbg2.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(3)[class="on"],
.progress .progress-nav li:nth-child(3):hover {
    background: url('../img/progress-navbg3.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(4)[class="on"],
.progress .progress-nav li:nth-child(4):hover {
    background: url('../img/progress-navbg4.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(5)[class="on"],
.progress .progress-nav li:nth-child(5):hover {
    background: url('../img/progress-navbg5.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-nav li:nth-child(6)[class="on"],
.progress .progress-nav li:nth-child(6):hover {
    background: url('../img/progress-navbg6.png') no-repeat;
    background-size: 100% 100%;
}

.progress .progress-middle {
    display: flex;
    position: relative;
}

.progress .progress-middle .progress-bg {
    position: absolute;
    left: 0;
    top: 28px;
    z-index: 10;
}

.progress .progress-middle .progress-bar {
    position: relative;
    z-index: 100;
    width: 12px;
    height: 248px;
    background: #3388FF;
}

.progress .progress-middle .progress-list .progress-item {
    width: 1188px;
    position: relative;
    z-index: 100;
}

.progress .progress-list .progress-item .progress-img {
    width: 800px;
    height: 410px;
}

.progress .progress-list .progress-item .progress-img img {
    width: 100%;
    height: 100%;
}

.progress .progress-list .progress-item .progress-info {
    position: absolute;
    bottom: -46px;
    right: 0;
    z-index: 150;
    padding-left: 121px;
    padding-top: 50px;
    padding-right: 30px;
    padding-bottom: 30px;
    width: 532px;
    height: 270px;
    background: #FFFFFF;
    box-shadow: 0px 2px 10px 0px #B3B3B3;
    opacity: 0.96;
    box-sizing: border-box;
}

.progress .progress-item .progress-info .progress-title {
    font-weight: bold;
    color: #444444;
    font-size: 22px;
    line-height: 28px;
}

.progress .progress-item .progress-info span {
    display: block;
    line-height: 16px;
    color: #666666;
    font-weight: 400;
    font-size: 16px;
    text-transform: uppercase;
}

.progress .progress-item .progress-info .progress-title-bar {
    margin: 20px 0;
    width: 80px;
    height: 1px;
    background: #666666;
}

.progress .progress-item .progress-info .progress-desc {
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 28px;
}

.progress .progress-bottom-nav {
    display: flex;
    justify-content: center;
    margin-top: 86px;
}

.progress .progress-bottom-nav p {
    width: 50px;
    height: 4px;
    background: #BBBBBB;
    margin-right: 10px;
    cursor: pointer;
}

.progress .progress-bottom-nav p[class="on"] {
    background: #3388FF;
}

/*公司简介*/
.introduce {
    padding-top: 62px;
    padding-bottom: 60px;
    background: url('../img/introduce-bg.jpg') no-repeat;
    background-size: 100% 100%;
    position: relative;
}

.introduce .introduce-mask {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 10;
    width: 100%;
    height: 100%;
    background: #000000;
    opacity: 0.3;
}

.introduce .container {
    position: relative;
    z-index: 100;
}

.introduce .title-container {
    margin-bottom: 40px;
}

.introduce .title-container p,
.introduce .title-container .title-desc {
    color: #ffffff;
}

.introduce .introduce-info {
    width: 100%;
    height: 449px;
    background: #FFFFFF;
    opacity: 0.9;
    box-sizing: border-box;
    padding-top: 40px;
    padding-bottom: 30px;
}

.introduce .introduce-info .introduce-top {
    width: 100%;
    box-sizing: border-box;
    padding: 0 52px;
    text-align: center;
    font-size: 16px;
    color: #444444;
    line-height: 28px;
}

.introduce .introduce-info a {
    margin-top: 45px;
    width: 100%;
    display: flex;
    justify-content: center;
}

.introduce .introduce-info .introduce-learn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 200px;
    height: 50px;
    border: 1px solid #999999;
    border-radius: 2px;
    font-size: 16px;
    color: #444444;
}

.introduce .introduce-info .introduce-learn img {
    width: 14px;
    height: 7px;
    margin-left: 6px;
    margin-top: 4px;
}

.introduce .introduce-info .introduce-list {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 45px;
}

.introduce .introduce-info .introduce-list .introduce-item {
    width: 400px;
    height: 153px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    border-right: 1px solid #666666;
}

.introduce .introduce-info .introduce-list .introduce-item:last-child {
    border-right: none;
}

.introduce .introduce-list .introduce-item .introduce-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 11px;
}
.introduce .introduce-list .introduce-item:hover .introduce-icon img{
    transform: rotate(360deg);
}
.introduce .introduce-list .introduce-item .introduce-icon img {
    width: 100%;
    height: 100%;
    transition: all.3s;
}

.introduce .introduce-list .introduce-item .introduce-item-title {
    font-weight: 500;
    color: #333333;
    font-size: 18px;
}

.introduce .introduce-list .introduce-item span {
    text-transform: uppercase;
    font-size: 12px;
    color: #666666;
    font-weight: 400;
}

.introduce .introduce-list .introduce-item .introduce-desc {
    margin-top: 20px;
    font-weight: 400;
    color: #444444;
    line-height: 21px;
    font-size: 15px;
    text-align: center;
}

/*新闻*/
.news {
    background-color: #F9F9F9;
    padding-top: 60px;
    padding-bottom: 90px;
}

.news .title-container {
    margin-bottom: 50px;
}

.news .news-top {
    display: flex;
    justify-content: space-between;
    padding-bottom: 14px;
    border-bottom: 1px solid #DDDDDD;
}

.news .news-top .news-info {
    width: 380px;
}

.news .news-top .news-r {
    width: 358px;
}

.news .news-title-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 17px;
}

.news .news-title-container p {
    font-size: 22px;
    font-weight: bold;
    color: #444444;
    line-height: 22px;
}

.news .news-title-container .news-more {
    font-size: 16px;
    line-height: 16px;
    font-weight: 400;
    color: #444444;
}

.news .news-top img {
    width: 100%;
    height: 100%;
}

.news .news-top .news-info .news-info-img {
    width: 100%;
    height: 180px;
    margin-bottom: 20px;
}

.news .news-top .news-info .news-info-content {
    width: 100%;
    box-sizing: border-box;
    padding: 0 16px;
}

.news .news-top .news-info .news-info-title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp:1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height:18px;
    font-size: 18px;
    font-weight: bold;
    color: #444444;
    line-height: 18px;
    margin-bottom: 15px;
}
.news .news-top .news-info .news-info-content:hover .news-info-title, .news .news-top .news-info .news-info-content:hover .news-info-desc {
    color:#3388ff;
}

.news .news-top .news-info .news-info-desc {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp:2;
    overflow: hidden;
    text-overflow: ellipsis;
    height:50px;
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 28px;
    margin-bottom: 18px;
}

 .news .news-top .news-info .news-info-data{
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    font-weight: 400;
    color: #999999;
    margin-bottom: 16px;
}
.news .news-top .news-info .news-info-data .news-data-l{
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #999999;
    line-height: 14px;
}
.news .news-top .news-info .news-info-data img{
    width: 14px;
    height: 10px;
    margin-right: 3px;
}
.news .news-top .news-info .news-info-item{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 49px;
    box-sizing:border-box;
    padding: 0 16px;
    border-top: 1px dashed #BBBBBB;
    line-height: 49px;
    font-size: 16px;
    font-weight: 400;
    color: #444444;
}
.news .news-top .news-info .news-info-item p{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp:1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 216px;
}
.news .news-top .news-info .news-info-item:hover p{
    color: #3388ff;
}
.news .news-top .news-info .news-info-item span{
    font-size: 14px;
    font-weight: 400;
    color: #999999;
}
.news .news-top .news-r .news-r-item{
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing:border-box;
    padding:15px 0;
    border-bottom: 1px dashed #BBBBBB;
}
.news .news-top .news-r .news-r-item .news-r-l{
    width: 150px;
    height: 110px;
}
.news .news-top .news-r .news-r-item .news-r-r{
    width: 183px;
}
.news .news-top .news-r .news-r-item .news-r-r .news-r-title{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp:1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 16px;
    line-height: 16px;
    font-weight: bold;
    color: #444444;
    margin-bottom: 14px;
}
.news .news-top .news-r .news-r-item .news-r-r .news-r-desc{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp:3;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    height: 52px;
    font-weight: 400;
    color: #666666;
    line-height: 18px;
}
.news .news-bottom{
    width: 100%;
    margin-top: 30px;
}
.news .news-bottom .news-bottom-list{
    display: flex;
    align-items: center;
}
.news .news-bottom .news-bottom-list .news-bottom-item{
    width: 280px;
    margin-right: 27px;
}

.news .news-bottom .news-bottom-item .news-bottom-img img{
    width: 280px;
    height: 180px;
}
.news .news-bottom .news-bottom-item p{
    margin-top: 12px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp:1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 16px;
    font-weight: bold;
    color: #444444;
    text-indent:1em;
}

.news .news-bottom .news-bottom-item:hover p{
    color: #3388ff;
}