body {
    background: #fff;
}

/** 首页 */

/*导航部分*/
.nav {
    width: 100%;
    height: 80px;
    box-shadow: 0 3px 3px 0 #CCC;
    background: #FFF;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 999;
    overflow: hidden;
    transition: 0.3s
}

    .nav.index {
        background: rgba(255, 255, 255,0.8);
        box-shadow: 0 0 0 0 rgba(0,0,0,0.05);
    }

    .nav.scroll {
        background: #FFF;
        box-shadow: 0 3px 3px 0 rgba(0,0,0,0.05);
        transition: 0.3s
    }

    .nav .layui-container {
        position: relative;
        transition: all 400ms ease-out;
    }

    .nav .nav-logo {
        height: 100%;
        position: absolute;
        top: 0;
        left: 15px;
        line-height: 80px;
    }
        .nav .nav-logo .logo-img {
            height:40px;
            width:200px;
        }

    .nav .nav-list {
        display: inline-block;
        height: 80px;
    }

        .nav .nav-list button {
            width: 25px;
            height: 30px;
            position: absolute;
            top: 30px;
            right: 15px;
            background-color: transparent;
            border: none;
            outline: none;
            cursor: pointer;
        }

            .nav .nav-list button span {
                display: block;
                width: 25px;
                height: 2px;
                background: #2db5a3;
                margin-bottom: 6px;
                transition: 0.5s;
            }

                .nav .nav-list button span.spa1 {
                    transform: rotate(45deg);
                }

                .nav .nav-list button span.spa3 {
                    transform: rotate(-45deg) translate(5px,-5px);
                }

    .nav .layui-nav {
        width: 100%;
        position: absolute;
        top: 80px;
        right: 0;
        color: #000;
        background: transparent;
    }

        .nav .layui-nav .layui-nav-item {
            display: block;
            line-height: 60px;
        }

        .nav .layui-nav * {
            font-size: 18px;
        }

        .nav .layui-nav .layui-nav-item a {
            padding: 0 0;
            color: #000;
        }

        .nav .layui-nav-bar,
        .nav .layui-nav .layui-this:after {
            height: 2px;
            background-color: #2db5a3;
        }

        .nav .layui-nav .layui-this a, .nav .layui-nav .layui-nav-item a:hover {
            color: #2db5a3;
        }

/*轮播*/
#banner img {
    min-width: 100%;
    height: 898px;
}

#banner .panel {
    width: 400px;
    position: absolute;
    top: 25%;
    left: 50%;
    margin-left: -200px;
    text-align: center;
}

    #banner .panel p {
        color: #8c8c8c;
        font-size: 44px;
        line-height: 80px;
        letter-spacing: 15px;
    }

        #banner .panel p.title {
            color: #4a4a4a;
            font-size: 54px;
            letter-spacing: 10px;
        }

/*主体—产品*/
.main-product {
    padding-top: 90px;
    padding-bottom: 130px;
}

    .main-product p {
        font-size: 16px;
        color: #ababab;
        line-height: 28px;
    }

        .main-product p.title, .main-service p.title {
            color: #484848;
            font-size: 24px;
            text-align: center;
            line-height: 160px;
        }

            .main-product p.title span, .main-service p.title span {
                color: #2db5a3;
            }

    .main-product .content {
        border: 1px solid #DEDEDE;
        padding: 30px 36px 0 36px;
        text-align: center;
        transition: 0.3s;
    }

        .main-product .content p.label {
            font-size: 18px;
            color: #939393;
            line-height: 46px;
            padding-top: 6px;
        }

        .main-product .content a {
            font-size: 18px;
            color: #a1d8cb;
            line-height: 68px;
        }

        .main-product .content:hover {
            box-shadow: 0 0 3px 3px #EEE;
            transition: 0.3s;
        }

        .main-product .content img {
            transition: 2s;
        }

            .main-product .content img:hover {
                transform: rotateY(180deg);
            }

/*主体-服务*/
.main-service {
    background: #f8f8f8;
}

    .main-service .content {
        position: relative;
    }

        .main-service .content .content-left {
            width: 50%;
        }

            .main-service .content .content-left img {
                width: 100%;
            }

        .main-service .content .content-right {
            box-sizing: border-box;
            background: #FFF;
            padding: 58px 40px 0 48px;
            width: 50%;
            height: 100%;
            position: absolute;
            top: 0;
            right: 0;
            transition: 0.3s;
            overflow: hidden;
        }

            .main-service .content .content-right p {
                color: #adadad;
                line-height: 32px;
                overflow: hidden;
                text-overflow: ellipsis;
            }

                .main-service .content .content-right p.label {
                    font-size: 16px;
                    color: #4a4a4a;
                }

            .main-service .content .content-right span {
                display: block;
                width: 50px;
                height: 2px;
                background: #2cb6a1;
                margin-bottom: 23px;
            }

            .main-service .content .content-right:hover {
                box-shadow: 2px 2px 2px #EEE;
                transition: 0.3s;
            }

    .main-service .service-more {
        padding-top: 80px;
        padding-bottom: 80px;
        text-align: center;
    }

        .main-service .service-more a {
            padding: 10px 62px;
            font-size: 23px;
            line-height: 46px;
            color: #FFF;
            background: #7fd3c6;
            border-radius: 3px;
        }

/*底部*/
.footer {
    padding-bottom: 70px;
    background: #5e6664;
}

    .footer .footer-web {
        padding-top: 50px;
        padding-bottom: 63px;
    }

        .footer .footer-web a {
            color: #a5aaa9;
            line-height: 22px;
            margin-right: 20px;
            transition: 0.3s;
        }

            .footer .footer-web a:hover {
                color: #dce1e0;
                transition: 0.3s;
            }

    .footer .footer-contact {
        color: #fff;
    }

        .footer .footer-contact a {
            color: #a5aaa9;
        }

        .footer .footer-contact .contact-top {
            padding-top: 20px;
            line-height: 30px;
        }

        .footer .footer-contact .contact-bottom {
            line-height: 35px;
        }
        .footer .footer-contact .wximg {
            width:90px;
            height:90px;
        }


        /** 产品 */
        .banner {
            height: 320px;
            margin-top: 80px;
        }

            .banner.product {
                background: url(../image/nav_img1.jpg) no-repeat center top;
                background-size: cover;
            }

.main.product {
    padding: 30px 0 75px 0;
}

    .main.product .content {
        padding: 50px 0;
        border-bottom: 1px solid #e8e8e8;
    }

        .main.product .content .content-img {
            text-align: center;
        }

            .main.product .content .content-img img {
                max-width: 100%;
            }

        .main.product .content .label {
            color: #565656;
            font-size: 30px;
            line-height: 78px;
            margin-top: 32px;
        }

        .main.product .content .detail {
            font-size: 16px;
            line-height: 28px;
            color: #d7d7d7;
            padding-bottom: 30px;
        }

        .main.product .content a {
            color: #a0d2cc;
            font-size: 16px;
            line-height: 38px;
            padding: 10px 11px 10px 23px;
            border: 1px solid #a0d2cc;
            border-radius: 3px;
        }


/** 动态 */
.banner.news {
    background: url(../image/nav_img3.jpg) no-repeat center top;
    background-size: cover;
}

.banner .title {
    padding-top: 170px;
}

    .banner .title.active {
        padding-top: 120px;
        transition: 1.5s;
    }

    .banner .title p {
        color: #606060;
        font-size: 36px;
        text-align: center;
        line-height: 50px;
        letter-spacing: 5px;
    }

        .banner .title p.en {
            font-size: 20px;
            letter-spacing: 3px;
        }

.main-news {
    padding: 70px 0 80px 0;
}

    .main-news .content > div {
        padding-bottom: 40px;
        border-bottom: 1px dashed #eaeaea;
        position: relative;
    }

    .main-news .content .news-img {
        display: inline-block;
        width: 30%;
        vertical-align: top;
    }

        .main-news .content .news-img img {
            max-width: 90%;
        }

    .main-news .content .news-panel {
        display: inline-block;
        width: 70%;
        vertical-align: top;
        padding-left: 5px;
        box-sizing: border-box;
    }

        .main-news .content .news-panel strong a {
            display: block;
            color: #555;
            font-size: 18px;
            line-height: 26px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .main-news .content .news-panel p.detail {
            color: #777;
            line-height: 24px;
        }

        .main-news .content .news-panel p.read-push {
            color: #AAA;
            padding-top: 5px;
        }

    .main-news #newsPage .layui-laypage {
        display: block;
        text-align: center;
        margin-top: 70px;
    }

        .main-news #newsPage .layui-laypage a, .main-news #newsPage .layui-laypage span {
            font-size: 18px;
            line-height: 40px;
            height: 40px;
            margin-right: 20px;
            border-radius: 3px;
            color: #e3e3e3;
        }
/*动态详情页*/
.main-newsdate {
    margin-top: 80px;
    text-align: center;
}

    .main-newsdate .news {
        text-align: left;
        line-height: 104px;
    }

    .main-newsdate h1 {
        padding-top: 6px;
    }

    .main-newsdate .pushtime {
        color: #686868;
        font-size: 18px;
        line-height: 82px;
    }

    .main-newsdate .introTop {
        padding-bottom: 28px;
        font-size: 18px;
        line-height: 20px;
        text-align: left;
    }

    .main-newsdate .introBott {
        font-size: 18px;
        line-height: 42px;
        text-align: justify;
        padding: 40px 0 102px 0;
    }

    .main-newsdate img {
        max-width: 100%;
    }


/** 案例 */
.banner.case {
    background: url(../image/nav_img2.jpg) no-repeat center top;
    background-size: cover;
}

.main-case {
    padding: 30px 0 75px;
}

    .main-case .content {
        width: 48%;
        text-align: center;
        padding-top: 120px;
        padding-bottom: 20px;
        border-bottom: 2px solid #c9c9c9;
    }

        .main-case .content.even {
            margin-left: 2%;
        }

        .main-case .content .case-img {
            border: 1px solid #e2e2e2;
            overflow: hidden;
        }

            .main-case .content .case-img img {
                width: 100%;
                transition: 2s;
            }

                .main-case .content .case-img img:hover {
                    transform: scale(1.2,1.2);
                    transition: 2s;
                }

        .main-case .content p.lable {
            padding-top: 13px;
            font-size: 30px;
            line-height: 76px;
        }

        .main-case .content p {
            font-size: 18px;
            line-height: 32px;
            color: #505050;
        }

    .main-case #casePage .layui-laypage {
        display: block;
        text-align: center;
        margin-top: 100px;
    }

        .main-case #casePage .layui-laypage a, .main-case #casePage .layui-laypage span {
            font-size: 18px;
            line-height: 40px;
            height: 40px;
            margin-right: 20px;
            border-radius: 3px;
            color: #e3e3e3;
        }


/** 关于 */
.banner.about {
    background: url(../image/nav_img4.jpg) no-repeat center top;
    background-size: cover;
}

.main-about {
    padding-bottom: 130px;
}

    .main-about ul.aboutab {
        padding: 100px 0;
        text-align: center;
    }

        .main-about ul.aboutab li {
            display: inline-block;
            padding: 0 22px;
            margin-left: 15px;
            font-size: 20px;
            line-height: 46px;
            color: #b5b5b5;
            border: 1px solid #e2e2e2;
            border-radius: 3px;
            cursor: pointer;
        }

            .main-about ul.aboutab li:first-child {
                margin-left: 0;
            }

            .main-about ul.aboutab li.layui-this, .main-about ul.aboutab li:hover {
                color: #2ab5a3;
                border-color: #afddd7;
                transition: 0.3s;
            }

    .main-about .tabJob, .main-about .tabCour {
        display: none;
    }
    /*公司简介*/
    .main-about .tabIntro {
        padding-bottom: 15px;
    }

        .main-about .tabIntro .content {
            vertical-align: middle;
        }

            .main-about .tabIntro .content .img {
                width: 50%;
            }

                .main-about .tabIntro .content .img img {
                    width: 100%;
                }

            .main-about .tabIntro .content .panel {
                width: 50%;
            }

            .main-about .tabIntro .content p {
                padding: 0 20px;
                line-height: 24px;
                text-align: justify;
            }

        .main-about .tabIntro .p_hidden {
            padding: 0 20px;
            display: none;
        }
    /*招贤纳士*/
    .main-about .tabJob .content {
        padding: 0 0 40px 20px;
        border: 1px solid #e2e2e2;
        border-top: 4px solid #65d0c5;
        margin-top: 90px;
    }

        .main-about .tabJob .content:first-child {
            margin-top: 10px;
        }

        .main-about .tabJob .content p {
            font-size: 18px;
            line-height: 40px;
        }

            .main-about .tabJob .content p.title {
                font-size: 24px;
                color: #545454;
                line-height: 60px;
            }

        .main-about .tabJob .content ol {
            padding-left: 20px;
            list-style-type: none;
            counter-reset: sectioncounter;
        }

            .main-about .tabJob .content ol li {
                color: #8d8d8d;
                font-size: 16px;
                line-height: 30px;
            }

                .main-about .tabJob .content ol li:before {
                    content: counter(sectioncounter) "、";
                    counter-increment: sectioncounter;
                }
    /*发展历程*/
    .main-about .tabCour p.title {
        font-size: 28px;
        line-height: 28px;
        text-align: center;
    }

    .main-about .tabCour .timeline {
        position: relative;
        margin-top: 75px;
    }

        .main-about .tabCour .timeline:before {
            position: absolute;
            top: 0;
            bottom: 0;
            content: "";
            width: 2px;
            background-color: #e2e2e2;
            left: 50px;
        }

        .main-about .tabCour .timeline li {
            position: relative;
            padding-top: 70px;
        }

            .main-about .tabCour .timeline li:first-child {
                padding-top: 0;
            }

            .main-about .tabCour .timeline li .cour-img {
                position: absolute;
                left: 0;
                width: 100px;
                border-radius: 50%;
            }

                .main-about .tabCour .timeline li .cour-img img {
                    width: 100%;
                }

            .main-about .tabCour .timeline li .cour-panel {
                padding-top: 20px;
                padding-left: 120px;
                text-align: left;
            }

                .main-about .tabCour .timeline li .cour-panel p.label {
                    font-size: 18px;
                    color: #000;
                }

                .main-about .tabCour .timeline li .cour-panel p {
                    color: #949494;
                    line-height: 30px;
                }


@media screen and (max-width: 480px) {
    .main-service .content .content-right {
        padding: 10px 10px 0 10px;
    }

        .main-service .content .content-right p {
            line-height: 24px;
        }

    .main-news .content .news-panel p.read-push {
        font-size: 12px;
    }

    .main-case .content {
        padding-top: 60px;
    }

        .main-case .content p.lable {
            padding-top: 10px;
            font-size: 18px;
            line-height: 48px;
        }

        .main-case .content p {
            font-size: 12px;
            line-height: 20px;
            color: #505050;
        }

    .main-about ul.aboutab {
        padding: 70px 0;
    }

        .main-about ul.aboutab li {
            padding: 0 15px;
            font-size: 16px;
            box-sizing: border-box;
        }

    .main-about .tabIntro .content .img {
        width: 100%;
    }

    .main-about .tabIntro .content .panel {
        width: 100%;
    }

        .main-about .tabIntro .content .panel.p_block {
            display: none;
        }

    .main-about .tabIntro .p_hidden {
        display: block;
    }

    .main-news #newsPage .layui-laypage a, .main-news #newsPage .layui-laypage span, .main-case #casePage .layui-laypage a, .main-case #casePage .layui-laypage span {
        padding: 0 12px;
        font-size: 14px;
        line-height: 30px;
        height: 30px;
        margin-right: 4px;
    }
}
/*小屏幕*/
@media screen and (min-width: 768px) {
    .nav {
        max-height: 80px;
    }

        .nav.index {
            background: rgba(255, 255, 255,0.3);
        }

        .nav .nav-list button {
            display: none;
        }

        .nav .layui-nav {
            width: auto;
            position: absolute;
            top: 0;
            padding: 0 5px;
            border-radius: 0;
            margin: 0;
        }

            .nav .layui-nav .layui-nav-item {
                display: inline-block;
                margin: 0 53px;
                line-height: 80px;
            }

    .main-product p.title, .main-service p.title {
        font-size: 36px;
        line-height: 216px;
    }

    .main.product .content .content-img {
        text-align: left;
    }

    .main-news .content .news-panel strong a {
        font-size: 20px;
        line-height: 30px;
    }

    .main-news .content .news-panel p.read-push {
        padding-top: 0;
        position: absolute;
        bottom: 40px;
    }

    .main-newsdate .pushtime {
        line-height: 142px;
    }

    .main-case .content {
        width: 45%;
    }

        .main-case .content.even {
            margin-left: 9%;
        }

    .main-about ul.aboutab li {
        padding: 0 32px;
        font-size: 24px;
        margin-left: 30px;
        line-height: 50px;
    }

    .main-about .tabIntro .content p {
        padding: 0 30px;
        font-size: 18px;
        line-height: 30px;
    }

    .main-about .tabJob .content p {
        font-size: 24px;
        line-height: 50px;
    }

        .main-about .tabJob .content p.title {
            font-size: 30px;
            line-height: 90px;
        }

    .main-about .tabJob .content ol li {
        font-size: 20px;
        line-height: 60px;
    }

    .main-about .tabCour .timeline:before {
        left: 50%;
    }

    .main-about .tabCour .timeline li {
        min-height: 195px;
        padding-top: 95px;
    }

        .main-about .tabCour .timeline li .cour-img {
            left: 50%;
            margin-left: -97.5px;
            width: 195px;
        }

        .main-about .tabCour .timeline li .cour-panel {
            padding-top: 55px;
            padding-left: 0;
        }

        .main-about .tabCour .timeline li.odd .cour-panel {
            text-align: right;
        }
}

@media screen and (min-width: 768px) and (max-width: 992px) {
    .main.product .content div.right {
        padding-left: 20px;
    }

    .nav .layui-nav .layui-nav-item {
        margin: 0 33px;
    }

    .main-service .content .content-right {
        padding: 10px 10px 0 15px;
    }

        .main-service .content .content-right span {
            margin-bottom: 20px;
        }

        .main-service .content .content-right p {
            line-height: 28px;
        }

    .main.product .content .label {
        line-height: 40px;
        margin-top: 0;
    }

    .main.product .content .detail {
        padding-bottom: 10px;
    }
}
/*大屏幕*/
@media screen and (min-width: 992px) {
    .main.product .content {
        padding: 100px 0;
    }

        .main.product .content div.right {
            padding-left: 0;
        }

    .main-news .content .news-img {
        width: 20%;
    }

    .main-news .content .news-panel {
        width: 80%;
    }

    .main-case .content {
        width: 31%;
    }

        .main-case .content.even {
            margin-left: 0;
        }

        .main-case .content.center {
            margin-right: 3%;
            margin-left: 3%;
        }

    .main-about .tabIntro .content p {
        padding: 0 50px;
        font-size: 20px;
        line-height: 40px;
    }
}
/*超大屏幕*/
@media screen and (min-width: 1200px) {
    .main-news .content .news-img {
        width: 35%;
    }

    .main-news .content .news-panel {
        width: 65%;
    }

    .main-news .content:nth-child(odd) {
        padding-right: 20px;
    }

    .main-news .content:nth-child(even) {
        padding-left: 20px;
    }

    .main-about .tabCour .timeline li .cour-panel {
        padding-left: 50px;
    }

    .main-about .tabCour .timeline li.odd .cour-panel {
        padding-left: 0;
        padding-right: 50px;
    }
}

@media screen and (min-width: 1300px) {
    .layui-container {
        width: 1200px;
        padding: 0;
    }

    .main-about .tabJob .content:last-child {
        margin-bottom: 180px;
    }

    .nav .nav-logo {
        position: absolute;
        top: 0;
        left: 0;
    }

    .layui-col-space80 {
        margin: -40px;
    }

        .layui-col-space80 > * {
            padding: 40px;
        }
}