.main-color {
    color: #000000
}

.w1400 {
    width: 1400px;
    margin: auto
}

.w1600 {
    width: 1600px;
    margin: auto
}

@font-face {
    font-family: 'iconfont';
    src: url('../fonts/iconfont.eot');
    src: url('../fonts/iconfont.eot?#iefix') format('embedded-opentype'),url('../fonts/iconfont.woff') format('woff'),url('../fonts/iconfont.ttf') format('truetype'),url('../fonts/iconfont.svg#iconfont') format('svg')
}

.icon {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: .2px;
    -moz-osx-font-smoothing: grayscale
}

.bg-f5 {
    background: #f5f5f5
}

.bg-f9 {
    background: #eef1f7
}

.box-border {
    box-sizing: border-box
}

.font-72 {
    font-size: 4.5rem
}

.font-60 {
    font-size: 3.75rem
}

.font-36 {
    font-size: 2.25rem
}

.font-32 {
    font-size: 2rem
}

.font-30 {
    font-size: 1.875rem
}

.font-24 {
    font-size: 1.5rem
}

.font-20 {
    font-size: 1.25rem
}

.font-48 {
    font-size: 2.875rem
}

.font-18 {
    font-size: 1.125rem
}

.font-16 {
    font-size: 1rem
}

.font-14 {
    font-size: 14px
}

.font-12 {
    font-size: 12px
}

.color-3 {
    color: #333
}

.color-6 {
    color: #666
}

.color-9 {
    color: #999
}

.color-f {
    color: #fff
}

.color-home {
    color: #000000
}

.ho-img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    min-width: auto;
    min-height: auto;
    width: 100%;
    height: 100%;
    transform: none;
    transition: transform .5s ease;
    object-fit: cover;
    max-height: 100%
}

.swiper-pagination-bullet-active {
    background: #000000
}

.flex-1 {
    flex: 1
}

 

@keyframes navtop {
    0% {
        top: 120%
    }

    100% {
        top: 100%
    }
}

 
 
 

.menu-container-mask {
    position: fixed;
    top: 0;
    left: 100%;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    z-index: 1000;
    background-color: rgba(0,0,0,0.6);
    transition: .2s;
    z-index: 9999
}

.menu-container {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    overflow: hidden;
    background-color: #fff
}

.top-menu-list {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    transition: .2s
}

.top-menu-list.active {
    transform: translateX(-100%)
}

.top-menu-list>li {
    height: 48px;
    line-height: 48px
}

.top-menu-list>li li:first-child,.top-menu-list>li:first-child {
    height: 45px
}

.top-menu-list>li li:first-child>a,.top-menu-list>li:first-child>a {
    background-color: #f7f7f7;
    height: 45px
}

.top-menu-list>li a {
    height: 100%;
    padding: 0 32px 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #666;
    font-size: 14px
}

.top-menu-list>li a span {
    color: #666;
    font-size: 14px
}

.top-menu-list>li a .icon {
    color: #666;
    font-size: 14px
}

.top-menu-list>li .title-name {
    height: 100%;
    padding: 0 32px 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #666;
    font-size: 14px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    white-space: normal;
    overflow: hidden
}

.top-menu-list ul {
    position: absolute;
    left: 100%;
    width: 100%;
    background-color: #fff;
    top: 0;
    height: 100%;
    display: none
}

.top-menu-list ul.active {
    display: block
}

.common-pagination span {
    width: 10px;
    height: 10px;
    border: 1px #f5f5f5 solid;
    background: none;
    opacity: 1
}

.common-pagination .swiper-pagination-bullet-active {
    background: #000000 !important;
    border: 1px #000000 solid !important
}

.navbar-nav-more-body {
    position: fixed;
    top: 0;
    left: 100%;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    z-index: 1000;
    background-color: rgba(0,0,0,0.6);
    transition: .2s
}

.navbar-nav-more-body .box-shadown {
    position: absolute;
    top: 0;
    left: 0;
    width: 40%;
    height: 100%
}

.navbar-nav-more-body .offcanva {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    overflow: hidden;
    background-color: #fff
}

.navbar-nav-more-body .offcanvas-body {
    position: relative
}

.navbar-nav-more-body .offcanvas-end {
    width: 60%;
    z-index: 999999
}

.navbar-nav-more-body .top-menu-list {
    position: absolute;
    top: 0px;
    right: 0;
    width: 100%;
    height: 100%;
    transition: .2s;
    font-size: 1rem;
    padding: 0
}

.navbar-nav-more-body .top-menu-list.active {
    transform: translateX(-100%)
}

.navbar-nav-more-body .top-menu-list>li {
    height: 3.5rem;
    line-height: 3.5rem;
    padding: 0
}

.navbar-nav-more-body .top-menu-list>li li:first-child,.navbar-nav-more-body .top-menu-list>li:first-child {
    height: 2.8rem
}

.navbar-nav-more-body .top-menu-list>li li:first-child>a,.navbar-nav-more-body .top-menu-list>li:first-child>a {
    background-color: #f7f7f7;
    height: 2.8rem
}

.navbar-nav-more-body .top-menu-list>li a {
    height: 100%;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.navbar-nav-more-body .top-menu-list>li a:hover {
    color: #000000
}

.navbar-nav-more-body .top-menu-list ul {
    position: absolute;
    left: 100%;
    width: 100%;
    background-color: #fff;
    top: 0;
    height: 100%;
    padding: 0;
    display: none
}

.navbar-nav-more-body .top-menu-list ul.active {
    display: block
}

.navbar-nav-more-body .top-menu-list .icon {
    font-size: 16px;
    color: #666
}

.navbar-nav-more-body .top-menu-list ul.active .icon {
    margin-right: .5rem
}

.position {
    position: relative;
    height: 60px;
    transform: translateY(-60px);
    z-index: 10;
    background: rgba(0,0,0,0.7)
}

.position .content {
    height: 100%
}

.position .category ul li a {
    display: flex;
    align-items: center;
    height: 60px;
    padding: 0 24px
}

.position .category ul li:hover,.position .category ul li.active {
    background: #000000
}

.position .category ul li:hover a,.position .category ul li.active a {
    color: #fff
}

.breadcrumb {
    margin-bottom: 0rem;
    font-size: 14px;
    color: #000000
}

.breadcrumb-item+.breadcrumb-item::before {
    content: var(--bs-breadcrumb-divider, ">")
}

.breadcrumb-item {
    display: flex;
    align-items: center
}

.breadcrumb-item a {
    color: #999;
    font-size: 14px
}

.breadcrumb-item a:hover {
    color: #000000 !important
}

.pagination-box {
    text-align: center;
    line-height: 32px;
    color: #595959
}

.pagination-box select {
    margin: 0 8px
}

.pagination-box a,.pagination-box span {
    display: inline-block;
    width: 32px;
    height: 32px;
    line-height: 30px;
    border: 1px solid #e2e2e2;
    border-radius: 2px;
    text-align: center;
    margin-right: 8px;
    cursor: pointer;
    vertical-align: top;
    color: #666
}

.pagination-box a:last-child,.pagination-box span:last-child {
    margin-right: 0
}

.pagination-box a.active,.pagination-box span.active,.pagination-box a.current,.pagination-box span.current,.pagination-box a:hover,.pagination-box span:hover {
    background-color: #000000;
    border-color: #000000;
    color: #fff !important
}

.pagination-box select {
    height: 32px;
    border: 1px solid #e2e2e2;
    box-sizing: border-box
}

.pagination-box .prev_disabled,.pagination-box .next_disabled {
    background-color: transparent !important;
    border-color: #e2e2e2 !important;
    color: #e2e2e2 !important;
    cursor: no-drop
}

.pagination-box .prev_disabled:hover,.pagination-box .next_disabled:hover {
    color: #e2e2e2 !important
}

.pagination-box .page_num {
    border: none
}

.pagination-box .prev::before,.pagination-box .prev_disabled::before {
    content: '<'
}

.pagination-box .next::before,.pagination-box .next_disabled::before {
    content: '>'
}

.home-info {
    padding: 90px 0;
    background: #000000
}

.home-info::before {
    content: '';
    position: absolute;
    right: -20px;
    bottom: -60px;
    width: 300px;
    height: 300px;
    background: url(../images/info-bg.png) no-repeat;
    background-position: right bottom
}

.home-info ul {
    flex-wrap: wrap
}

.home-info ul li {
    width: 20%;
    border-right: 1px rgba(255,255,255,0.2) solid
}

.home-info ul li:last-child {
    border-right: none
}

.home-info ul li .item span {
    color: rgba(255,255,255,0.8);
    font-weight: bold
}

.home-info ul li .item p {
    color: rgba(255,255,255,0.8);
    line-height: 24px
}

.ho-nav ul li {
    margin: 0 16px
}

.ho-nav ul li:first-child {
    margin-left: 0
}

.ho-nav ul li:last-child {
    margin-right: 0
}

.ho-nav ul li a {
    position: relative
}

.ho-nav ul li a::before {
    content: '';
    position: absolute;
    left: 0;
    width: 0;
    overflow: hidden;
    bottom: -1px;
    height: 1px;
    background: #000000;
    transition: .5s
}

.ho-nav ul li a.active {
    color: #000000
}

.ho-nav ul li a.active::before {
    width: 100%
}

.ho-nav ul li.active a,.ho-nav ul li:hover a {
    color: #000000
}

.ho-nav ul li.active a::before,.ho-nav ul li:hover a::before {
    width: 100%
}

.ho-more {
    width: 150px;
    height: 50px;
    background: #000000;
    border-radius: 24px;
    position: relative;
    z-index: 1;
    overflow: hidden
}

.ho-more::before {
    content: '';
    position: absolute;
    z-index: -1;
    background: rgba(0,0,0,0.1);
    left: 50%;
    right: 50%;
    top: 0;
    bottom: 0;
    transition: .5s;
    overflow: hidden
}

.ho-more:hover {
    color: #fff
}

.ho-more:hover::before {
    left: 0;
    right: 0
}

.home-banner .text {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 2
}

.home-banner .text span {
    width: 56px;
    height: 4px;
    background: #000000
}

.product-list ul li .item {
    height: 100%;
    transition: .5s;
    position: relative
}

.product-list ul li .item::before {
    content: '';
    position: absolute;
    left: 0;
    width: 0;
    overflow: hidden;
    bottom: 0;
    height: 1px;
    background: #000000;
    transition: .5s
}

.product-list ul li .item .img {
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center
}

.product-list ul li .item .img img {
    max-width: 100%;
    max-height: 100%
}

.product-list ul li .item:hover {
    z-index: 2;
    -webkit-box-shadow: 0 0 20px rgba(0,0,0,0.2);
    box-shadow: 0 0 20px rgba(0,0,0,0.2);
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0)
}

.product-list ul li .item:hover::before {
    width: 100%
}

.home-adv .content {
    z-index: 1
}

.home-adv .content::before {
    content: '';
    position: absolute;
    right: -80px;
    top: 50px;
    height: 150%;
    width: 50%;
    background: url(../images/adv.png) no-repeat;
    background-position: top right;
    z-index: -1
}

.home-adv .content .img {
    height: 100%;
    position: relative
}

.home-adv .content .img::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    z-index: 1;
    border: 3px #fff solid;
    border-left: 3px rgba(255,255,255,0) solid
}

.home-adv .content .img .icon {
    position: relative;
    z-index: 1
}

.home-adv .content .img:hover::before {
    animation: 3s rotate linear infinite
}

.home-adv .content .img:hover .icon {
    color: #000000
}

.home-adv .content ul {
    border: 1px #e9e9e9 solid;
    display: flex;
    flex-wrap: wrap
}

.home-adv .content ul li {
    width: 50%;
    padding: 35px 48px
}

.home-adv .content ul li p {
    line-height: 24px
}

.ho-line {
    width: 56px;
    height: 2px;
    background: #000000
}

@keyframes rotate {
    0% {
        transform: rotate(0);
        border: 3px #000000 solid;
        border-left: 3px rgba(255,255,255,0) solid
    }

    50% {
        transform: rotate(180deg);
        border: 3px #000000 solid;
        border-left: 3px rgba(255,255,255,0) solid
    }

    100% {
        transform: rotate(360deg);
        border: 3px #000000 solid;
        border-left: 3px rgba(255,255,255,0) solid
    }
}

.home-client .client-container {
    height: 530px
}

.home-client .client-container .swiper-slide {
    height: 48%
}

.home-client .client-container .swiper-slide .item {
    height: 100%;
    position: relative
}

.home-client .text .desc {
    width: 56%;
    line-height: 26px
}

.common-pagination span {
    background: #bbb;
    border: none;
    margin: 0 2px
}

.home-cooperate .cooperate-container {
    height: 610px
}

.home-cooperate .cooperate-container .swiper-slide {
    height: 48%
}

.home-cooperate .cooperate-container .swiper-slide .item {
    height: 90%;
    position: relative
}

.home-cooperate .cooperate-container .swiper-slide .item .com-logo {
    position: absolute;
    bottom: -30px;
    left: 16px;
    width: 190px;
    height: 60px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 8px 2px rgba(0,0,0,0.1)
}

.home-cooperate .cooperate-container .swiper-slide .item .com-logo img {
    max-width: 100%;
    max-height: 100%
}

.home-choose .choose-container {
    background: url(../images/choose-bg.jpg);
    background-size: cover
}

.home-choose .choose-container ul li {
    border-left: 1px rgba(255,255,255,0.2) solid
}

.home-choose .choose-container ul li:first-child {
    border-left: none
}

.home-choose .choose-container ul li .item {
    height: 800px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1;
    overflow: hidden
}

.home-choose .choose-container ul li .item span {
    width: 140px;
    height: 140px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: -1
}

.home-choose .choose-container ul li .item span::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    border-radius: 50%;
    background: linear-gradient(to bottom, #000000, #ff7d02, #ff8d04, #ff9605);
    z-index: -2;
    transition: 1s
}

.home-choose .choose-container ul li .item span .icon {
    font-size: 80px
}

.home-choose .choose-container ul li .item p {
    color: rgba(255,255,255,0.5);
    line-height: 24px
}

.home-choose .choose-container ul li .item .line {
    height: 48px;
    width: 2px;
    background: rgba(255,255,255,0.5);
    display: none
}

.home-choose .choose-container ul li .item .desc {
    color: rgba(255,255,255,0.6);
    line-height: 24px;
    display: none
}

.home-choose .choose-container ul li .item a {
    width: 162px;
    height: 46px;
    border: 1px #fff solid;
    display: none;
    transition: .5s
}

.home-choose .choose-container ul li .item a:hover {
    background: #fff;
    color: #000000
}

.home-choose .choose-container ul li .item a:hover .icon {
    color: #000000
}

.home-choose .choose-container ul li .item:hover span::before {
    left: -800px;
    top: -800px;
    right: -800px;
    bottom: -800px
}

.home-choose .choose-container ul li .item:hover span,.home-choose .choose-container ul li .item:hover h4,.home-choose .choose-container ul li .item:hover p {
    animation: top .6s linear forwards
}

.home-choose .choose-container ul li .item:hover .line,.home-choose .choose-container ul li .item:hover .desc {
    display: block;
    animation: top .6s linear forwards
}

.home-choose .choose-container ul li .item:hover a {
    display: flex;
    animation: top .6s linear forwards
}

@keyframes top {
    0% {
        transform: translateY(30px);
        opacity: 0
    }

    100% {
        transform: translateY(0);
        opacity: 1
    }
}

.home-about {
    background: url(../images/about-bg.jpg);
    background-size: cover
}

.home-about .text {
    width: 27%
}

.home-about .text ol li h4 {
    font-size: 12px
}

.home-about .text .course {
    height: 440px
}

.home-about .text .course ul {
    height: 100%;
    overflow-y: auto
}

.home-about .text .course ul li {
    position: relative
}

.home-about .text .course ul li::before {
    content: '';
    position: absolute;
    left: 0px;
    width: 9px;
    top: 0;
    height: 9px;
    background: #000000;
    border-radius: 50%;
    z-index: 2
}

.home-about .text .course ul li::after {
    content: '';
    position: absolute;
    top: 0;
    left: 4px;
    width: 1px;
    bottom: 0;
    background: #eee
}

.home-about .text .course ul li .info {
    line-height: 24px
}

.home-about .video {
    width: 62%
}

.home-about .video .img {
    position: relative
}

.home-about .video .img::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    z-index: 1;
    border: 3px #fff solid;
    border-left: 3px rgba(255,255,255,0) solid
}

.home-about .video .img .icon {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center
}

.home-about .video .img:hover::before {
    animation: 3s rotate linear infinite
}

.home-about .video .img:hover .icon {
    color: #000000
}

.home-about .video .desc {
    line-height: 30px
}

.setting-container {
    height: 470px
}

.setting-container .swiper-slide {
    height: 48%
}

.setting-container .swiper-slide .item {
    height: 100%;
    position: relative
}

.ho-btn div:hover .icon {
    color: #000000
}

.ho-btn .setting-prev {
    border-right: 1px #eee solid
}

.home-style .honor-container {
    height: 400px
}

.home-style .honor-container .swiper-slide {
    height: 48%
}

.home-style .honor-container .swiper-slide .item {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center
}

.home-style .honor-container .swiper-slide .item img {
    max-width: 100%;
    max-height: 100%
}

.home-style .team-container {
    height: 520px
}

.home-style .team-container .swiper-slide {
    height: 48%
}

.home-style .team-container .swiper-slide .img {
    height: 100%;
    position: relative
}

.exhibition-container {
    height: 520px
}

.exhibition-container .swiper-slide {
    height: 48%
}

.exhibition-container .swiper-slide .img {
    height: 100%;
    position: relative
}

.home-news {
    background: #eaedf0
}

.home-news .item .title a {
    transition: .5s
}

.home-news .item .title a:hover {
    color: #000000
}

.home-news .item ul li h3 {
    position: relative
}

.home-news .item ul li h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    background: url(../images/news-icon.jpg) no-repeat;
    background-position: center center;
    width: 10px;
    height: 10px
}

.home-news .item ul li:hover h3 {
    color: #000000
}

.news-item .img {
    height: 248px;
    position: relative;
    overflow: hidden
}

.news-item .text h4 {
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    white-space: normal;
    overflow: hidden
}

.news-item .text p {
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    white-space: normal;
    overflow: hidden;
    line-height: 26px
}

.news-item .text span {
    font-size: 12px
}

.news-item:hover img {
    transform: scale(1.1)
}

.news-item:hover h4 {
    color: #000000
}

.page-position ol {
    height: 40px
}

.product-page .page-container {
    --swiper-navigation-color: #000000;
    --swiper-navigation-size: 24px
}

.product-page .page-container .img {
    height: 550px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #fff
}

.product-page .page-container .img img {
    max-width: 100%;
    max-height: 100%
}

.product-page .page-container .hide {
    opacity: 0
}

.product-page .product-thumbs ul li .img {
    padding-top: 100%;
    position: relative;
    border: 1px #fff solid;
    cursor: pointer
}

.product-page .product-thumbs ul .swiper-slide-thumb-active .img {
    border: 1px #000000 solid
}

.product-page .desc h2 {
    border-bottom: 1px #cccccc solid;
    position: relative
}

.product-page .desc h2::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    height: 3px;
    background: #000000;
    width: 140px
}

.product-page .desc .con {
    line-height: 26px
}

.product-page .desc .links a {
    background: #000000;
    width: 150px;
    height: 46px
}

.product-page .desc .links a:hover {
    color: rgba(255,255,255,0.7)
}

.product-page .content .left {
    width: 260px
}

.product-page .content .left .product-menu .title {
    background: #000000;
    height: 96px;
    padding-left: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center
}

.product-page .content .left .product-menu .title h5 {
    color: rgba(255,255,255,0.2)
}

.product-page .content .left .product-menu ul li a:hover h5,.product-page .content .left .product-menu ul li a:hover .icon {
    color: #000000
}

.product-page .content .left .product-list ul li .item .img {
    height: 230px
}

.product-page .content .right h2 {
    position: relative
}

.product-page .content .right h2::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    height: 3px;
    background: #000000;
    width: 90px
}

.product-page .content .right .details {
    line-height: 26px
}

.product-page .content .right .details img {
    max-width: 100%
}

.product-page .content .right .adv ul li p {
    width: 60%;
    margin: auto;
    line-height: 26px
}

.product-page .content .right .service {
    background: url(../images/proinfo-bg.jpg);
    background-size: cover
}

.product-page .content .right .service ul li .item span {
    width: 90px;
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: #000000
}

.product-page .content .right .client ul li .item {
    height: 196px;
    position: relative
}

.product-page .content .right .setting ul li .item {
    height: 220px;
    position: relative
}

.about .content1 .text>span {
    height: 3px;
    width: 40px;
    background: #000000
}

.about .content1 .text .desc {
    line-height: 30px
}

.about .content1 .text .desc p {
    padding-bottom: 16px
}

.about .content1 .img {
    width: 36%;
    position: relative
}

.about .content1 .img::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 24px;
    width: 16px;
    height: 120px;
    background: #000000
}

.about .content2 {
    background: url(../images/course-bg.jpg);
    background-size: cover
}

.about .content2 .course-container .item {
    width: 80%;
    margin: auto;
    background: #fff;
    height: 180px;
    padding: 0 6%
}

.about .content2 .course-container .item .desc {
    line-height: 26px
}

.about .content2 .course-container .common-btn>div::after {
    content: none
}

.about .content2 .course-container .common-btn>div:hover .icon {
    color: #000000
}

.about .content2 .thumbs::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    background: #cdcdcd;
    height: 1px;
    top: 4px
}

.about .content2 .thumbs .course-thumbs {
    width: 80%;
    margin: auto
}

.about .content2 .thumbs .course-thumbs ul li {
    display: flex;
    justify-content: center;
    cursor: pointer;
    position: relative;
    padding-top: 20px
}

.about .content2 .thumbs .course-thumbs ul li::before {
    content: '';
    position: absolute;
    top: 0;
    left: calc(50% - 4px);
    width: 8px;
    height: 8px;
    background: #cdcdcd;
    border-radius: 50%
}

.about .content2 .thumbs .course-thumbs ul li.swiper-slide-thumb-active h3 {
    color: #000000;
    font-size: 24px
}

.about .content2 .thumbs .course-thumbs ul li.swiper-slide-thumb-active::before {
    background: #000000
}

.about .content3 .client-container ul li .item {
    height: 260px;
    position: relative
}

.about .content4 {
    background: url(../images/client-bg.jpg);
    background-size: cover
}

.about .content4 ul li .item {
    height: 300px;
    position: relative
}

.about .content4 ul li .item .com-logo {
    position: absolute;
    bottom: -30px;
    left: 16px;
    width: 190px;
    height: 60px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 8px 2px rgba(0,0,0,0.1)
}

.about .content4 ul li .item .com-logo img {
    max-width: 100%;
    max-height: 100%
}

.about .content5 ul li .item {
    height: 360px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f7f7f7
}

.about .content5 ul li .item img {
    max-width: 98%;
    max-height: 98%
}

.about .content6 .exhibition-container {
    height: 620px
}

.about .content6 .exhibition-container .swiper-slide .img {
    height: calc(100% - 36px)
}

.about .content6 .exhibition-container .swiper-slide p {
    height: 36px;
    line-height: 36px
}

.about .content7 ul li .img {
    height: 260px;
    position: relative
}

.about .content9 {
    background: url(../images/contact-bg.jpg);
    background-size: cover
}

.about .content9 .contact .desc {
    line-height: 30px;
    color: rgba(255,255,255,0.5)
}

.about .content9 .contact .map {
    height: 260px
}

.about .content9 .message form .item {
    position: relative
}

.about .content9 .message form .item span {
    position: absolute;
    right: 2px;
    bottom: 2px;
    font-size: 12px;
    color: #000000
}

.about .content9 .message form .item input {
    width: 100%;
    border: 1px #515151 solid;
    background: rgba(255,255,255,0.2);
    height: 46px;
    display: block;
    color: #717171
}

.about .content9 .message form .item textarea {
    width: 100%;
    border: 1px #515151 solid;
    background: rgba(255,255,255,0.2);
    height: 180px;
    display: block;
    color: #717171;
    resize: none
}

.about .content9 .message form button {
    width: 210px;
    height: 56px;
    background: #000000;
    display: flex;
    justify-content: center;
    align-items: center
}

.news-list .hot {
    height: 472px;
    overflow: hidden
}

.news-list .hot .text {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0.6), rgba(0,0,0,0.3), rgba(0,0,0,0.2), rgba(0,0,0,0))
}

.news-list .hot .text h3 {
    line-height: 24px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    white-space: normal;
    overflow: hidden
}

.news-list .hot .text p {
    color: rgba(255,255,255,0.7);
    line-height: 26px;
    line-height: 24px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    white-space: normal;
    overflow: hidden
}

.news-list .hot:hover img {
    transform: scale(1.1)
}

.news-list .hot:hover h3 {
    color: #000000
}

.news-list ul li .item {
    height: 100%
}

.news-list ul li .item .img {
    height: 224px;
    position: relative;
    overflow: hidden
}

.news-list ul li .item .text h4 {
    line-height: 24px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    white-space: normal;
    overflow: hidden
}

.news-list ul li .item .text p {
    line-height: 24px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    white-space: normal;
    overflow: hidden
}

.news-list ul li .item:hover img {
    transform: scale(1.1)
}

.news-list ul li .item:hover h4 {
    color: #000000
}

.topic-nav {
    position: fixed;
    top: 100px;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.8);
    z-index: 99
}

.topic-nav .content {
    height: 58px
}

.topic-nav .content ul li a.active,.topic-nav .content ul li a:hover {
    color: #000000
}

.topic-nav .content .link {
    width: 104px;
    height: 32px;
    border-radius: 16px;
    background: #000000;
    transition: .5s
}

.topic-nav .content .link:hover {
    background: #fff;
    color: #000000
}

.topic-banner {
    background: url(../images/topic-bg.jpg);
    background-size: cover
}

.topic-banner .text .desc {
    line-height: 40px
}

.topic-page .content1 {
    background: url(../images/topic2-bg.jpg);
    background-size: cover
}

.topic-page .content1 .text .desc {
    line-height: 30px
}

.topic-page .content2 ul li .item .img {
    height: 360px;
    position: relative
}

.topic-page .content3 {
    background: url(../images/topic1-bg.jpg);
    background-size: cover
}

.topic-page .content3 .text {
    background: #fff;
    padding-left: 80px
}

.topic-page .content3 .text h2 {
    position: relative
}

.topic-page .content3 .text h2::before {
    content: '';
    position: absolute;
    bottom: -1px;
    height: 3px;
    background: #000000;
    width: 60px
}

.topic-page .content3 .text ul {
    height: 400px;
    overflow-x: hidden;
    overflow-y: auto
}

.topic-page .content3 .text ul li img {
    width: 30%;
    display: block
}

.topic-page .content3 .text ul li p {
    line-height: 26px
}

.topic-page .content4 ul li .item .img {
    height: 200px;
    position: relative
}

.topic-page .content5 ul li {
    display: flex;
    justify-content: flex-start
}

.topic-page .content5 ul li .img {
    width: 50%
}

.topic-page .content5 ul li .w1400 {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    display: flex;
    justify-content: flex-end
}

.topic-page .content5 ul li .w1400 .text {
    width: 42%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center
}

.topic-page .content5 ul li .w1400 .text .desc {
    line-height: 26px
}

.topic-page .content5 ul li:nth-child(2n) {
    justify-content: flex-end
}

.topic-page .content5 ul li:nth-child(2n) .w1400 {
    justify-content: flex-start
}

.topic-page .content6 .info img {
    max-width: 100%
}

.topic-page .content6 table td {
    border-color: #eee !important;
    padding: 24px 0
}

.topic-page .content6 table td:nth-child(3) {
    background: rgba(255,106,0,0.05)
}

.topic-page .content6 table td:nth-child(2),.topic-page .content6 table td:nth-child(3),.topic-page .content6 table td:nth-child(4) {
    color: #999
}

.topic-page .content7 ul li .img {
    height: 270px;
    position: relative
}

.topic-page .content8 ul li {
    border-right: 1px rgba(51,51,51,0.1) solid
}

.topic-page .content8 ul li:last-child {
    border-right: none
}

.topic-page .content8 ul li .item p {
    line-height: 24px
}

.topic-page .content9 {
    background: url(../images/service-bg.jpg);
    background-size: cover
}

.topic-page .content9 ul li .item span {
    width: 90px;
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000000;
    border-radius: 50%
}

.topic-page .content11 .client-container {
    height: 560px
}

.topic-page .content11 .client-container ul li {
    height: 48%
}

.topic-page .content11 .client-container ul li .item {
    height: 100%;
    position: relative
}

.topic-page .content12 ul li .item {
    height: 360px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f7f7f7
}

.topic-page .content12 ul li .item img {
    max-width: 98%;
    max-height: 98%
}

.news-detail .content {
    line-height: 24px;
    min-height: 200px
}

.news-detail .content img {
    max-width: 100%;
    display: block;
    margin: auto
}

.news-detail .news-detail-footer {
    border-top: 1px #f5f5f5 solid
}

.news-detail .news-detail-footer a {
    font-size: 14px;
    color: #333
}

.news-detail .news-detail-footer a:hover {
    color: #000000
}

.news-detail .related ul li .img {
    overflow: hidden
}

.news-detail .related ul li .img img {
    transition: .5s
}

.news-detail .related ul li a:hover img {
    transform: scale(1.1)
}

.news-detail .related ul li a:hover h4 {
    color: #000000
}

.news-detail .new ol li .img {
    width: 36%;
    overflow: hidden
}

.news-detail .new ol li .img img {
    transition: .5s
}

.news-detail .new ol li a:hover img {
    transform: scale(1.1)
}

.news-detail .new ol li a:hover h4 {
    color: #000000
}

.qqkefu {
    position: fixed;
    bottom: 200px;
    z-index: 99;
    right: 0;
    width: 50px
}

.qqkefu ul li {
    width: 50px;
    height: 50px;
    margin: 4px 0;
    position: relative
}

.qqkefu ul li .item {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    height: 100%;
    transition: left .5s;
    background: rgba(153,153,153,0.9);
    border-bottom-left-radius: 8px;
    border-top-left-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 1
}

.qqkefu ul li.sc .item {
    position: absolute;
    left: 0;
    top: 0;
    right: -80px;
    bottom: 0;
    transition: .5s
}

.qqkefu ul li.sc .item p,.qqkefu ul li.sc .item a {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50px;
    width: 100px;
    overflow: hidden;
    color: #fff;
    font-size: 14px;
    display: flex;
    align-items: center;
    white-space: normal
}

.qqkefu ul li.sc1:hover .item {
    background: #000000;
    left: -80px
}

.qqkefu ul li.sc2:hover .item {
    background: #000000;
    left: -120px
}

.qqkefu ul li.sc3 p {
    width: 200px !important
}

.qqkefu ul li.sc3:hover .item {
    background: #000000;
    left: -240px
}

.qqkefu ul li .icon {
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    font-size: 24px;
    color: #fff
}

.qqkefu ul li .f_code {
    position: absolute;
    right: 110%;
    bottom: 0;
    width: 100px;
    height: 100px;
    display: none;
    transition: .5s
}

.qqkefu ul li .f_code img {
    width: 100%;
    height: 100%
}

.qqkefu ul li:hover .item {
    background: #000000
}

.qqkefu ul li:hover .f_code,.qqkefu ul li:hover .ewm {
    display: flex
}

.qqkefu ul li:hover a {
    opacity: 1
}

/*# sourceMappingURL=./style.css.map */