@font-face {
    font-family: 'iconfont';
    /* project id 1518933 */
    src: url('//at.alicdn.com/t/font_1518933_erb8f8y2l1b.eot');
    src: url('//at.alicdn.com/t/font_1518933_erb8f8y2l1b.eot?#iefix') format('embedded-opentype'), url('//at.alicdn.com/t/font_1518933_erb8f8y2l1b.woff2') format('woff2'), url('//at.alicdn.com/t/font_1518933_erb8f8y2l1b.woff') format('woff'), url('//at.alicdn.com/t/font_1518933_erb8f8y2l1b.ttf') format('truetype'), url('//at.alicdn.com/t/font_1518933_erb8f8y2l1b.svg#iconfont') format('svg');
}

.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    font-size: 15px;
}

img {
    object-fit: cover;
}

.navbar-brand {
    background: url(../img/logo.png) no-repeat 0 0;
    background-size: 100% auto;
    width: 265px;
    height: 44px;
    text-indent: -999px;
    overflow: hidden;
    margin-top: 0;
}

.container-index .fixed {
    position: absolute;
    top: 20px;
    right: 20px;
    margin-right: 0;
    padding: 0;
}

@media (max-width: 960px) {
    .container-index .fixed {
        position: absolute;
        top: 20px;
        right: calc(50vw - 132.5px);
        margin-right: 0;
    }
}

.navbar-nav {
    font-size: 15px;
}

.btn-primary {
    background-color: #3755be;
    border-color: #3755be;
}

.btn .iconfont {
    margin-right: 5px;
}

.btn-white {
    background: #fff;
    color: #3755be;
}

.btn-white:hover {
    background: rgba(255, 255, 255, .9);
}

.indent2 {
    text-indent: 2em;
}


/* Navigation */

.header {
    background: #fff;
}

.navbar-nav .nav-link {
    color: inherit;
    opacity: 8;
}

.navbar-nav .nav-link:hover {
    opacity: 1;
}

.menu {
    margin-top: .75rem;
}

.menu .dropdown-menu {
    border-radius: 0;
    margin: 0 !important;
    border: none;
}

.menu .dropdown:hover>.dropdown-menu {
    display: block;
}

.menu .dropdown-menu a {
    color: #fff;
    padding: 0.1rem 0;
}

.menu .nav-item {
    border-top: 1px solid rgba(255, 255, 255, .2);
}

.menu.navbar-nav .dropdown-menu {
    background: none;
    display: block;
}

.online-qq {
    border-color: #3755be;
}

.online-qq:hover {
    border-color: #212529;
}

.bg-blue {
    background-color: rgba(55, 85, 190, 1);
}

.bg-blue .navbar-brand {
    background-position: 0 0;
}

.bg-blue .navbar-nav .nav-link {
    color: rgba(255, 255, 255, .8);
}

.bg-blue .navbar-nav .nav-link:focus,
.bg-blue .navbar-nav .nav-link:hover {
    color: rgb(255, 255, 255);
}

.bg-blue .navbar-nav .show>.nav-link,
.bg-blue .navbar-nav .active>.nav-link,
.bg-blue .navbar-nav .nav-link.show,
.bg-blue .navbar-nav .nav-link.active {
    color: #fff;
}

.bg-blue .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.5)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.bg-blue .online-qq {
    border: none;
}

.solution-nav a {
    display: block;
    padding: 0.5rem 0;
    text-decoration: none;
    color: #fff;
}

.solution-nav .tab-content {
    display: none;
}

.solution-nav img {
    width: 100%;
    height: 150px;
    margin-bottom: 15px;
}


/* Carousel */

.carousel {
    margin-bottom: 3rem;
}

.carousel-caption {
    bottom: 12rem;
    z-index: 10;
}

.carousel-item {
    height: 55rem;
    background-position: center;
    background-size: cover;
}

.carousel-item>img {
    position: absolute;
    top: 0;
    left: 0;
    min-width: 100%;
    height: 55rem;
}

.carousel-item>video {
    position: absolute;
    top: 0;
    left: 0;
    min-width: 100%;
    height: 1080px;
}

.carousel-item h1 {
    font-size: 3rem;
    font-weight: bold;
}

.carousel-item .carousel-caption {
    transition: all 1s ease;
    opacity: 0;
    transform: translateX(100px);
}

.carousel-item.active .carousel-caption {
    opacity: 1;
    transform: translateX(0);
}

.caption-box {
    display: inline-block;
    border: 1px solid #fff;
    border-radius: 0 30px 0 0;
    padding: 1.8rem 1.5rem;
    margin-bottom: 2rem;
}

.introduce-box {
    display: flex;
    justify-content: space-between;
    height: 200px;
    flex-wrap: wrap;
}

.introduce-box .box {
    width: 25%;
    height: 200px;
}

.introduce-box .box .card {
    height: 200px;
}

.container-index {
    height: 55rem;
    background-color: #007bff;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.container-index h2 {
    font-size: 64px;
    color: #fff;
    text-align: center;
}

.container-index div {
    margin: 0 20px;
}

.container-index h2+h2 {
    margin-top: 40px;
}

.lead.text-secondary {
    text-indent: 0;
}

@media (max-width:960px) {
    .introduce-box {
        height: auto;
    }
    .introduce-box .box {
        width: 100%;
        margin-top: 10px;
    }
    .container-index h2 {
        font-size: 35px;
    }
}

@media (max-width:460px) {
    .container-index h2 {
        font-size: 29px;
    }
}


/* Industry */

.industry {
    margin: 3rem 0;
}

.industry h1 {
    font-weight: bold;
    margin-bottom: 1rem;
}

.industry .card {
    border: none;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 248px;
    color: #fff;
    font-size: 30px;
}

.industry .card.n1 {
    background-color: #2f8641;
}

.industry .card.n2 {
    background-color: #376094;
}

.industry .card.n3 {
    background-color: #866a3a;
}

.industry .card-cover,
.industry .card-cover img {
    width: 100%;
    height: 225px;
    overflow: hidden;
    transition: all 0.3s ease;
    transform: scale(1, 1);
    opacity: 1;
}

.industry .card-cover {
    background: #333;
}

.industry .card-cover:hover img {
    transform: scale(1.05, 1.05);
    opacity: .8;
}

.industry .card-body {
    padding-left: 0;
    padding-right: 0;
}

.industry .card-text {
    color: #666;
}

.industry .btn {
    padding-left: 1rem;
    padding-right: 1.5rem;
}

.industry .btn>i {
    font-size: 18px;
    margin-right: 0;
}


/* Service */

.service {
    background: url(../img/banner2.jpg) no-repeat fixed left top;
    min-height: 300px;
    margin-bottom: 3rem;
}

.service h1 {
    font-weight: bold;
}

.service .jumbotron {
    background: none;
    color: #fff;
}


/* Join us */

.joinus {
    margin-bottom: 3rem;
}

.joinus h1 {
    font-weight: bold;
}

.joinus img {
    width: 100%;
    height: 400px;
}

.joinus .jumbotron {
    background: #fff;
}


/* Cases */

.cases {
    margin-bottom: 3rem;
}

.cases img {
    filter: grayscale(100%);
    opacity: .6;
    transition: all 0.3s ease;
    width: 80px;
    height: 80px;
}

.cases img:hover {
    filter: grayscale(0);
    opacity: 1;
}


/* Contact*/

.contact-qr img {
    width: 190px;
    height: 190px;
}

.contact-qr p {
    color: #999;
}


/* Footer */

.footer {
    background: #f4f4f4;
}

.footer .container .py-5 {
    gap: 40px;
}

.footer a {
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer .navbar-brand {
    background-position: 0 -3.14rem;
    margin-bottom: 1rem;
}

.footer h5 {
    margin-bottom: 1rem;
}

.footer .list-unstyled li {
    padding: .4rem 0;
}

.footer .list-unstyled li a {
    color: #6c757d;
}

.footer .list-unstyled li a:hover {
    color: #444;
}

.footer-info {
    background: #444;
    color: #999;
    padding: 1.5rem 0;
}

.footer-info a {
    color: #ddd;
    opacity: .6;
    padding-right: 20px;
}

.footer-info a:hover {
    opacity: 1;
}

.copyright {
    text-align: left;
}

.footer-qr {
    width: 110px;
    text-align: center;
}

.footer-qr img {
    display: block;
}

.footer-qr span {
    display: block;
    line-height: 30px;
    font-size: 14px;
    color: #999;
}

.wechat-qr {
    width: 110px;
    height: 110px;
}

.banner {
    background-position: top center;
    background-attachment: fixed;
}

.banner.medical-banner {
    background-image: url(../img/banner1-1.jpg);
}

.banner.enterprise-banner {
    background-image: url(../img/banner1-2.jpg);
}

.banner.education-banner {
    background-image: url(../img/banner1-3.jpg);
}

.banner.service-banner {
    background-image: url(../img/banner2.jpg);
}

.banner.customer-banner {
    background-image: url(../img/banner3.jpg);
}

.banner.brief-banner {
    background-image: url(../img/banner4-1.jpg);
}

.banner.responsibility-banner {
    background-image: url(../img/banner4-2.jpg);
}

.banner.employment-banner {
    background-image: url(../img/banner4-3.jpg);
}

.banner.contact-banner {
    background-image: url(../img/banner4-4.jpg);
}

.banner .container {
    position: relative;
    min-height: 500px;
}

.banner .banner-txt {
    position: absolute;
    bottom: 8rem;
    color: #fff;
}

.banner h1 {
    font-size: 3rem;
}

.banner h1:after {
    display: block;
    content: '';
    width: 5rem;
    height: 4px;
    background: #fff;
    margin-top: 20px;
}

.portal .card-body,
.education .card-body {
    text-align: center;
}

.portal .iconfont,
.education .iconfont {
    font-size: 3rem;
}

.service-card {
    height: 102px;
}

@media (max-width:960px) {
    .service-card {
        height: auto;
    }
    .footer .container .py-5 {
        gap: 20px;
    }
    .footer .container .py-5 div {
        width: 100%;
        margin: 0 20px;
    }
    .footer .container .py-5 div h5,
    .footer .container .py-5 div .text-muted {
        text-align: center;
    }
    .footer .container .py-5 div .text-muted {
        margin-bottom: 0;
    }
    .footer-info .col-md-9 a {
        display: block;
        text-align: center;
        padding-right: 0;
    }
    .footer-info .copyright {
        text-align: center;
    }
}

.clinic img {
    max-width: 100%;
}

.solutions .card>.iconfont {
    font-size: 6rem;
    text-align: center;
    color: #3755be;
}

.cases-logos .card {
    position: relative;
    overflow: hidden;
}

.cases-logos .card>img {
    transition: all 0.3s ease;
    transform: scale(1, 1);
}

.cases-logos .card:hover>img {
    transform: scale(1.1, 1.1);
}

.cases-logos .card-logo {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .4);
    text-align: center;
    color: #fff;
    padding-top: 5rem;
}

.ruifox-service .card>img {
    height: 200px;
}

.brief img {
    width: 100%;
    height: 370px;
}

.brief .jumbotron {
    background: #fff;
    padding: 0rem;
}

.brief-join {
    background: url(../img/brief-2.jpg) center;
    height: 400px;
}

.brief-join h1 {
    padding-top: 9rem;
}

.responsibility img,
.contact img {
    width: 100%;
}

.service-intro {
    position: absolute;
    top: 0;
    height: 100%;
    left: 0;
    width: 100%;
    padding: 25px;
    height: 200px;
}

.service-intro1 .service-intro {
    background-color: #3755be;
}

.service-intro2 .service-intro {
    background-color: #2f8641;
}

.service-intro3 .service-intro {
    background-color: #376094;
}

.service-intro4 .service-intro {
    background-color: #866a3a;
}

.service-intro h5,
.service-intro p {
    color: #fff;
}

.service-box {
    height: 200px;
}

.responsibility .card-body {
    padding: 4rem 2rem;
}

.tel {
    font-size: 32px;
    font-weight: bold;
    color: #fff;
}


/* brief */

.introduce {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 3rem;
    text-indent: 2em;
}

.joinP {
    color: #fff;
}

.text-secondary {
    font-size: 17px;
    line-height: 1.5;
    text-align: justify;
    text-indent: 2em;
}

.contact {
    font-size: 24px;
}

@media (min-width:768px) {
    .bg-blue {
        background-color: rgba(55, 85, 190, .9);
    }
    .navbar {
        padding: 0 1.5rem;
    }
    .navbar-nav li {
        margin-right: 15px;
        padding: 1rem 0;
    }
    .menu {
        margin-top: 0;
    }
    .menu.navbar-nav .dropdown-menu {
        display: none;
        background: #fff;
    }
    .menu .dropdown-menu a {
        padding: .25rem 1.5rem;
        color: inherit;
    }
    .menu .nav-item {
        border: none
    }
    .navbar-expand-md .navbar-nav .solution-pane {
        position: fixed;
        top: 4.37rem;
        left: 0;
        right: 0;
        background: #fff;
    }
    .solution-nav {
        width: 768px;
        margin-left: 9.5rem;
    }
    .menu .solution-nav a {
        color: #444;
        text-align: right;
        padding: 0.8rem 1rem;
    }
    .menu .solution-nav a.active {
        background: #3755be;
        color: #fff;
    }
    .solution-nav .tab-content {
        display: block;
    }
    .solution-nav .nav-pills,
    .solution-nav .tab-content {
        padding: 1.5rem;
        color: #666;
    }
    .service {
        background: url(../img/banner2.jpg) no-repeat top;
        min-height: 300px;
    }
    .copyright {
        text-align: right;
    }
    .brief .jumbotron {
        padding: 2rem 2rem 2rem 0;
    }
}

@media (min-width: 1200px) {
    .brief img {
        height: 390px;
    }
    .brief .jumbotron {
        margin-top: 2rem;
        position: relative;
        z-index: 1;
    }
}

@media (min-width: 1366px) {
    .container {
        max-width: 1300px;
    }
    .brief img {
        height: 380px;
    }
}

@media (min-width: 1600px) {
    .container {
        max-width: 1460px;
    }
    .brief img {
        height: 350px;
    }
}

@media (min-width:40em) {
    .carousel-caption p {
        margin-bottom: 1.25rem;
        font-size: 1.25rem;
        line-height: 1.4;
    }
    .featurette-heading {
        font-size: 50px;
    }
}

@media (min-width:62em) {
    .featurette-heading {
        margin-top: 7rem;
    }
}