.container,
.container-middle,
.wrap {
    margin: 0 auto;
    position: relative;
    width: 1400px;
}


/*header*/
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    z-index: 5000;
    background: transparent;
    transition: ease 0.5s;
}

.header.on {
    box-shadow: 0 0 13px rgba(0, 0, 0, 0.1);
    background: #fff;
}


.header .logo {
    display: block;
    float: left;
    position: relative;
    z-index: 1200;
    margin: 27px 0 28px;
}

.header .logo img {
    height: 45px;
}

.header .logo img.logoon {
    display: none;
}

.header.on .logo img {
    display: none;
}

.header.on .logo img.logoon,
.header.ny-header .logo img.logoon {
    display: block;
}

.header.ny-header .logo img {
    display: none;
}


.navbar {
    float: right;
    transition: ease 0.5s;
    margin-left: 35px;
}

.navitem {
    float: left;
    padding: 0 28px;
}

.navitem>a {
    display: inline-block;
    font-size: 18px;
    color: rgba(255, 255, 255, 1);
    line-height: 30px;
    -webkit-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
    background: transparent;
    padding: 35px 10px;
    position: relative;
}

.navitem>a::before {
    position: absolute;
    content: '';
    width: 0px;
    height: 3px;
    background: #2168ef;
    left: 50%;
    bottom: 0%;
    transform: translateX(-50%);
    transition: ease 0.5s;
}

.header.on .navitem:hover>a::before,
.header.on .navitem.active>a::before,
.ny-header .navitem.active>a::before {
    width: 100%;
}

.header.on,
.ny-header {
    background-color: #fff;
    border-color: transparent;
    height: 100px;
}

.header.on .navitem>a,
.header.ny-header .navitem>a {
    padding: 35px 10px;
    color: #333;
}

.header.on .logo img {
    height: 45px;
}

.navitem.active>a {
    color: #fff;
}

.header.on .navitem.active>a,
.header.ny-header .navitem.active>a {
    color: #2168ef;
    font-weight: bold;
}

.header.on .navitem>a:hover {
    color: #2168ef;
}


.header-app {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    z-index: 500;
    overflow: hidden;
    box-shadow: 3px 0 7px 0 rgba(0, 0, 0, 0.1);
    transition: background 0.44s 0.2s cubic-bezier(0.52, 0.16, 0.24, 1), height 0.56s cubic-bezier(0.52, 0.16, 0.24, 1);
}

.header-app.open-menu {
    height: 100%;
    background: #fff;
    transition: background 0.36s cubic-bezier(0.32, 0.08, 0.24, 1), height 0.56s cubic-bezier(0.52, 0.16, 0.24, 1);
}

.navbar-app {
    position: relative;
    background: #fff;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;

}

.header-app .logo {
    display: inline-block;
    height: 60px;
    vertical-align: middle;
    padding: 16px 15px;
}

.header-app .logo img {
    height: 100%;
    display: inline-block;
}

.navapp-user {
    float: right;
    width: 60px;
    height: 60px;
    color: rgba(255, 255, 255, 0.82);
    line-height: 60px;
    font-size: 16px;
}

.navbar-togger {
    background: transparent;
    border: none;
    padding: 22px 15px;
    display: inline-block;
    visibility: visible;
    transition: transform 0.44s 0.2s cubic-bezier(0.04, 0.04, 0.12, 0.96), opacity 0.28s 0.36s cubic-bezier(0.52, 0.16, 0.24, 1), -webkit-transform 0.44s 0.2s cubic-bezier(0.04, 0.04, 0.12, 0.96);
}

.navbar-togger .icon_bar {
    width: 24px;
    height: 2px;
    background-color: #002857;
    opacity: 1;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

.navbar-togger .icon_bar:nth-of-type(2) {
    margin: 5px 0;
}

.open-menu .navbar-togger .icon_bar:nth-of-type(2) {
    opacity: 0;
}

.open-menu .navbar-togger .icon_bar:first-child {
    -webkit-transform: translate(0, 7px) rotate(45deg);
    -ms-transform: translate(0, 7px) rotate(45deg);
    transform: translate(0, 7px) rotate(45deg);
}

.open-menu .navbar-togger .icon_bar:last-child {
    -webkit-transform: translate(0, -7px) rotate(-45deg);
    -ms-transform: translate(0, -7px) rotate(-45deg);
    transform: translate(0, -7px) rotate(-45deg);
}

.nav-menu {
    position: absolute;
    top: 50px;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    z-index: 620;
    padding: 20px;
    overflow-x: hidden;
    overflow-y: auto;
    visibility: hidden;
    -webkit-transition: visibility 0s linear 1s;
    -o-transition: visibility 0s linear 1s;
    transition: visibility 0s linear 1s;
}

.header-app.open-menu .nav-menu {
    visibility: visible;
    -webkit-transition-delay: 0s;
    -o-transition-delay: 0s;
    transition-delay: 0s;
}

.nav-list li {
    border-bottom: 1px solid #e5e5e5;
    opacity: 0;
    pointer-events: none;
}

.nav-list li.open {
    border-bottom: none;
}

.header-app.open-menu .nav-list li {
    opacity: 1;
    pointer-events: auto;
    -webkit-transform: none;
    -ms-transform: none;
    transform: none;
}

.cate-item {
    position: relative;
}

.cate-item a {
    font-size: 16px;
    line-height: 48px;
    margin-right: 60px;
    display: block;
}

.home-banner {
    position: relative;
}

.home-banner img {
    width: 100%;
}

.banner-font {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 4;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
}

.banner-cont {
    position: relative;
    text-align: left;
    width: 680px;
}

.banner-cont h2 {
    font-size: 24px;
    color: #fff;
    letter-spacing: 2px;
}

.banner-cont h3 {
    margin-top: 30px;
    font-size: 52px;
    line-height: 52px;
    color: #fff;
    position: relative;
    font-weight: bold;
    letter-spacing: 4px;
}

.banner-cont p {
    margin-top: 25px;
    font-size: 18px;
    line-height: 30px;
    color: rgba(255, 255, 255, 1);
    margin-bottom: 50px;
    letter-spacing: 4px;
}

.banner-cont .h4_text {
    font-size: 40px;
    line-height: 60px;
    color: #fff;
    display: flex;
    align-items: center;
}

.banner-cont .h4_text .ino-morea {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 140px;
    height: 48px;
    line-height: 44px;
    border-radius: 4px;
    border: 1px #2168ef solid;
    font-size: 16px;
    color: #fff;
    background-color: #2168ef;
    transition: all 0.3s ease-out;
    margin-right: 20px;
    letter-spacing: 1px;
}

.banner-cont .h4_text .ino-morea:hover {
    transform: translateX(10px);
}

.banner-cont .h4_text span {
    letter-spacing: 4px;
}

.about_box {
    padding: 100px 0px 0px;
    background: url(../images/about_bg.jpg) no-repeat;
    background-position: center top;
    background-size: 100% 680px;
}

.about_box .container {
    display: flex;
    margin-bottom: 100px;
}


.about_ailfet .title_h2 {
    font-size: 40px;
    color: #dddddd;
    margin-bottom: 20px;
}

.about_ailfet .title_h2 span {
    width: 40px;
    height: 4px;
    background-color: #2168ef;
    display: block;
}

.about_ailfet .title_h2 p {
    font-size: 46px;
    color: #333;
    font-weight: bold;
    margin-bottom: 20px;
}

.about_ailfet {
    color: #333;
    font-size: 18px;
    line-height: 32px;
}

.about_airight {
    width: 740px;
    margin-left: 60px;
}

.about_airight img {
    border-radius: 10px;
    margin-top: 30px;
}

.about-button {
    display: block;
    width: 168px;
    height: 48px;
    line-height: 48px;
    text-align: center;
    font-family: 'Open Sans';
    font-size: 20px;
    color: #ffffff;
    font-weight: normal;
    text-decoration: none;
    font-style: normal;
    background-color: #2168ef;
    margin-top: 20px;
    transition: color .3s;
    transition: all 300ms ease-in-out
}

.about-button:hover {
    transform: translateX(10px);
    background-color: #1659d9;
}

.index-one {
    margin-top: 80px;
}

.index-two {
    /* background: #f5f7fa; */
    position: relative;
    padding-bottom: 80px;
    padding-top: 40px;
}

.index-three {
    padding-bottom: 80px;
    padding-top: 70px;
    margin-top: 10px;
    background: linear-gradient(180deg, #fff, #f5f7fa);
    /* margin-bottom: 80px; */
}

.index-four {background-color: #f5f7fa;
    padding-bottom: 80px;
    padding-top: 80px;
}

.aitype-ul {
    display: flex;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    padding: 50px 0px;
    width: 1400px;
    margin: auto;
}

.aitype-ul li {
    width: 20%;
    float: left;
    text-align: center;
    border-right: 1px solid #eee;
}

.aitype-ul li:last-child {
    border-right: 0px;
}

.aitype-ul li .ai-icon img {
    width: 90px;
    height: 90px;
    margin-bottom: 12px;
}

.aitype-ul li h3 {
    font-size: 22px;
}

.aitype-ul li p {
    color: #999;
    margin-top: 10px;
}

.aitype-ul li:hover .ai-icon img {
    -webkit-animation: scaleUpDown 2s infinite;
    animation: scaleUpDown 2s infinite;
}

@-webkit-keyframes scaleUpDown {
    from {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    to {
        opacity: 1;
        -webkit-transform: scale(0.9);
        transform: scale(0.9);
    }
}

@keyframes scaleUpDown {
    from {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    to {
        opacity: 1;
        -webkit-transform: scale(0.9);
        transform: scale(0.9);
    }
}


.about-usbox {
    background: #f7f7f7;
    padding: 0;
    position: relative;
    padding: 60px;
}

.about-txtleft {
    padding-bottom: 60px;
}

.about-imgright {
    margin: auto;
    text-align: center;
}

.abt1-p {
    margin-top: 16px;
    margin-bottom: 16px;
    font-size: 18px;
    line-height: 36px;
    color: #333;
}


.row-ul {
    display: flex;
    flex-wrap: wrap;
    margin: 40px -10px 0px;
}

.col-li {
    margin: 15px 15px 15px;
    float: left;
    width: calc(20% - 30px);
}

.col-li a {
    position: relative;
    background-color: #fff;
    border-radius: 4px;
    display: block;
}


.col-li .bg_after {
    height: 170px;
    width: 100%;
    overflow: hidden;
}

.col-li .bg_after img {
    height: 100%;
    width: 100%;
    transition: ease 0.5s;
    border-radius: 4px 4px 0px 0px;
    display: block;
}

.col-li .p_tit {
    color: #333;
    font-size: 16px;
    padding: 12px 10px;
    font-weight: 700;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    text-align: center;
}

.col-li:hover .bg_after img {
    opacity: 1;
    transform: scale(1.05);
}


.advantage {
    padding: 60px 0px 60px;
    background-color: #f5f7fa;
    margin-top: 60px;
}

.advantage_ul {
    margin-top: 40px;
    padding: 0px 20px;
}

.advantage_ul .advantage_li {
    width: 50%;
    float: left;
    display: flex;
    align-items: flex-start;
    padding: 20px 40px 20px 0px;
}

.advantage_ul .advantage_li .advantage_item_left {
    margin-right: 15px;
}

.advantage_ul .advantage_li .advantage_item_left img {
    width: 60px;
    height: 60px;
}

.advantage_ul .advantage_li .advantage_item_right {
    flex: 1;
}

.advantage_ul .advantage_li .advantage_item_right .advantage_title {
    font-size: 18px;
    font-weight: 600;
    line-height: 22px;
}

.advantage_ul .advantage_li .advantage_item_right p {
    font-size: 16px;
    line-height: 28px;
    margin-top: 10px;
}

.jjfa-box .col-li a {
    margin-top: 0px;
    background-color: #f5f7fa;
    width: 100%;
}

.jjfa-box .col-li .col-card .card-title {
    color: #333;
}

.advantage_row {
    display: flex;
    flex-wrap: wrap;
    margin-top: 40px;
}

.advantage_row .advantage_col {
    width: 25%;
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 20px;
    margin-top: 20px;
}

.advantage_item {
    height: 100%;
    min-height: 290px;
    background: #fff;
    box-shadow: 0 10px 40px 0 rgb(0 0 0 / 7%);
    padding: 35px;
}

.advantage_item img {
    width: 80px;
    height: 80px;
}

.advantage_item .advantage_title {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    line-height: 26px;
    margin-top: 32px;
}

.advantage_item .advantage_describe {
    font-size: 16px;
    color: #666;
    line-height: 24px;
    margin-top: 15px;
}

/* index */
.home-padd {
    padding: 80px 0 80px;
}

.index-tit {
    font-size: 0;
    text-align: center;
}

.index-tit em {
    display: inline-block;
    font-size: 48px;
    font-weight: bold;
    color: #333;
}

.index-tit em.indt-color {
    color: #2168ef;
}

.index-dec {
    margin-top: 9px;
    font-size: 16px;
    line-height: 30px;
    color: #777;
    text-align: center;
}




.index-two .ino-more {
    margin-top: 20px;
    height: auto;
    opacity: 1;
}



.hangye_ul {
    display: flex;
    flex-wrap: wrap;
    margin: 40px auto;
}

.hangye_ul li {
    width: 16.6%;
    text-align: center;
    margin: 10px 0px;
}

.hangye_ul li img {
    width: 60px;
    height: 60px;
    margin: auto;
    display: inline-block;
    transition: ease 0.5s;
}

.hangye_ul li:hover img {
    transform: scale(1.05);
}

.hangye_ul li p {
    font-size: 18px;
    margin-top: 10px;
}

.cum_table {
    display: flex;
    margin-top: 40px;
}


.cum_table .table_one,
.cum_table .table_two {
    width: 50%;
}

.cum_table .table_one {
    margin-right: 20px;
    height: 568px;
    background-size: cover !important;
    background-position: left bottom;
    background: url(../images/ai-cp1.jpg) no-repeat;
    position: relative;
}

.cum_table .table_two .table_li.li_one {
    background-size: cover !important;
    background-position: left bottom;
    background: url(../images/ai-cp2.jpg) no-repeat;
    position: relative;
}

.cum_table .table_two .table_li .li_li:first-child {
    background-size: cover !important;
    background-position: left bottom;
    background: url(../images/ai-cp3.jpg) no-repeat;
}

.cum_table .table_two .table_li .li_li:last-child {
    margin-right: 0px;
    background-size: cover !important;
    background-position: left bottom;
    background: url(../images/ai-cp4.jpg) no-repeat;
}

.cum_table .table_one .hover_box,
.cum_table .table_two .table_li.li_one .hover_box,
.cum_table .table_two .table_li .li_li .hover_box {
    display: none;
    position: absolute;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    padding: 40px;
    background-color: rgba(0, 0, 0, 0.5);
}

.cum_table .table_one:hover .pro_text,
.cum_table .table_two .table_li.li_one:hover .pro_text,
.cum_table .table_two .table_li .li_li:hover .pro_text {
    display: none;
}

.cum_table .table_one:hover .hover_box,
.cum_table .table_two .table_li.li_one:hover .hover_box,
.cum_table .table_two .table_li .li_li:hover .hover_box {
    display: block;
}


.cum_table .table_one:hover .hover_box p,
.cum_table .table_two .table_li.li_one:hover .hover_box p,
.cum_table .table_two .table_li .li_li:hover .hover_box p {
    color: #cccccc;
    font-size: 14px;
}

.cum_table .table_one:hover .hover_box h2,
.cum_table .table_two .table_li.li_one:hover .hover_box h2,
.cum_table .table_two .table_li .li_li:hover .hover_box h2 {
    color: #fff;
    font-size: 28px;
    margin-top: 10px;
    font-weight: bold;
}

.cum_table .table_one:hover .hover_box .pro_p,
.cum_table .table_two .table_li.li_one:hover .hover_box .pro_p,
.cum_table .table_two .table_li .li_li:hover .hover_box .pro_p {
    font-size: 16px;
    color: #fff;
    margin-top: 20px;
}

.cum_table .table_one:hover .hover_box .more_icon,
.cum_table .table_two .table_li.li_one:hover .hover_box .more_icon,
.cum_table .table_two .table_li .li_li:hover .hover_box .more_icon {
    width: 40px;
    height: 40px;
    margin-top: 20px;
    cursor: pointer;
    background-color: #fff;
    border-radius: 100px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cum_table .table_one:hover .hover_box .more_icon:hover,
.cum_table .table_two .table_li.li_one:hover .hover_box .more_icon:hover,
.cum_table .table_two .table_li .li_li:hover .hover_box .more_icon:hover {
    background-color: #2168ef;
}

.cum_table .table_one:hover .hover_box .more_icon:hover .arrow-right,
.cum_table .table_two .table_li.li_one:hover .hover_box .more_icon:hover .arrow-right,
.cum_table .table_two .table_li .li_li:hover .hover_box .more_icon:hover .arrow-right {
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
}

.arrow-right {
    width: 12px;
    height: 12px;
    display: block;
    border-top: 2px solid #2168ef;
    border-right: 2px solid #2168ef;
    transform: rotate(45deg);
    margin-left: -6px;
}



.cum_table .table_two .table_li {
    height: 274px;
    display: flex;
    margin-bottom: 20px;
}



.cum_table .table_two .table_li:last-child {
    margin-bottom: 0px;
}

.cum_table .table_two .table_li .li_li {
    width: 50%;
    margin-right: 20px;
    position: relative;
}


.cum_table .pro_text {
    padding: 40px;
    color: #fff;
    position: absolute;
}

.cum_table .pro_text p {
    color: #cccccc;
    font-size: 14px;
}

.cum_table .pro_text h2 {
    color: #fff;
    font-size: 28px;
    margin-top: 10px;
    font-weight: bold;
}

.ai-rjul {
    display: flex;
    flex-direction: column;
}

.ai-rjul li {
    display: flex;
    justify-content: space-between;
    background-color: #f7f7f7;
    border-radius: 10px;
    padding: 60px;
    margin-bottom: 40px;
}

.ai-rjul li:nth-child(even) .ai-textBox {
    padding-right: 80px;
    padding-left: 0px;
}

.ai-rjul li .ai-imgBox {
    width: 610px;
}

.ai-rjul li .ai-imgBox img {
    width: 100%;
}

.ai-rjul li .ai-textBox {
    padding-left: 80px;
    flex: 1;
}

.ai-rjul li .ai-textBox .tit {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: bold;
}

.ai-rjul li .ai-textBox p {
    font-size: 16px;
    margin-bottom: 40px;
    line-height: 32px;
}

/* 关于我们 */


.int-top {
    padding-top: 120px;
    padding-bottom: 160px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: top;
}

.int-p {
    padding: 0 4% 4%;
    font-size: 16px;
    line-height: 36px;
}

.int-bot {
    margin-top: -115px;
}

.int-bot .container {
    overflow: hidden;
    background: #fff;
    padding: 60px 40px;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.05);
    position: relative;
}

.int-ul li {
    float: left;
    width: 25%;
    text-align: center;
    position: relative;
}

.int-ul li h3 {
    margin-top: 20px;
}

.int-ul li span {
    display: inline;
    font-size: 48px;
    line-height: 50px;
    color: #fff;
    font-weight: bold;
}

.int-ul li em {
    display: inline;
    font-size: 24px;
    margin-left: 5px;
}

.int-ul li em.int-em14 {
    font-size: 14px;
    font-weight: bold;
}

.int-ul li p {
    font-size: 18px;
    line-height: 30px;
    margin-top: 10px;
}


.diy-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.infou-con {
    margin-top: 44px;
}


/* 新闻资讯 */
.index-fiv {
    padding-top: 85px;
    padding-bottom: 90px;
    background-color: #f7f7f7;
}

.infiv-con {
    margin-top: 42px;
}

.infiv-ul {
    margin: 0 -15px;
}

.infiv-ul li {
    float: left;
    width: 33.333%;
    padding: 0 15px;
    box-sizing: border-box;
}

.infiv-ul li>div {
    position: relative;
    background: #ffffff;
    box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.05);
}

.in5-a {
    display: block;
    min-height: 490px;
}

.in5-img {
    overflow: hidden;
    position: relative;
}

.in5-img img {
    width: 100%;
    transition: ease 0.5s;
    object-fit: cover;
}

.infiv-ul li:hover .in5-img img {
    transform: scale(1.05);
}

.in5-img span {
    z-index: 2;
    padding: 7px 12px;
    position: absolute;
    display: block;
    width: 100%;
    left: 0;
    bottom: 0;
    font-size: 14px;
    line-height: 30px;
    color: #fff;
    font-family: 'Arial';
}

.in5-img::before {
    z-index: 1;
    position: absolute;
    content: '';
    width: 100%;
    height: 50px;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.5));
    left: 0;
    bottom: 0;
}

.in5-txt {
    padding: 31px 30px 24px;
}

.in5-txt h3 {
    font-size: 18px;
    line-height: 30px;
    color: #333;
    transition: ease 0.5s;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    min-height: 60px;
}

.in5-txt p {
    margin-top: 9px;
    min-height: 78px;
    font-size: 16px;
    line-height: 26px;
    color: #999;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.in5-txt em {
    margin-top: 30px;
    display: block;
    font-size: 14px;
    line-height: 36px;
    color: #999;
    transition: ease 0.5s;
}

.in5-ri {
    padding: 15px 30px;
}

.in5-li {
    display: block;
    border-bottom: 1px solid #e8e8e8;
    padding: 14px 0 19px;
}

.in5-li:last-child {
    border-bottom: none;
}

.in5-li span {
    display: block;
    font-size: 14px;
    line-height: 30px;
    color: #999;
    font-family: 'Arial';
}

.in5-li h3 {
    margin-top: 6px;
    font-size: 18px;
    line-height: 30px;
    color: #666;
    transition: ease 0.5s;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.infiv-ul li:hover .in5-txt h3,
.infiv-ul li:hover .in5-txt em {
    color: #2168ef;
}

.in5-li:hover h3 {
    color: #2168ef;
}

/* 内页 */
.ny-padd {
    padding: 74px 0 80px;
}


.header.active .logo img {
    display: none;
}

.header.active .logo img.logoon {
    display: block;
}

.header.active .navitem>a {
    color: #222;
}

.header.active .header-con {
    border-color: #d9d9d9;
}

.nybanner {
    position: relative;
    margin-top: 100px;
    height: 450px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}



.abtbanner-con {
    position: absolute;
    width: 100%;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.abtbanner-font {
    width: 100%;
    margin: auto;
}

.abtbanner-font h3 {
    font-size: 60px;
    font-weight: bold;
    line-height: 60px;
    color: #fff;
    letter-spacing: 4px;
}

.abtbanner-font span {
    display: block;
    width: 40px;
    height: 2px;
    background: #2168ef;
    margin: 22px 0 23px;
    display: none;
}

.abtbanner-font p {
    font-size: 16px;
    line-height: 28px;
    width: 72%;
    margin: auto;
    margin-top: 10px;
}

.abtbanner-font.black h4,
.abtbanner-font.black h3,
.abtbanner-font.black p {
    color: #fff;
    text-align: center;
}

.banner-menu {
    position: relative;
    box-shadow: 0 0 13px rgba(0, 0, 0, 0.1);
}

.menu {
    font-size: 0;
    white-space: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    float: left;
}

.menu::-webkit-scrollbar {
    height: 5px;
    background-color: #fff;
}

.menu::-webkit-scrollbar-thumb {
    background-color: #2168ef;
    border-radius: 10px;
}

.menu a {
    display: inline-block;
    position: relative;
    padding: 25px 40px;
    background: transparent;
    font-size: 16px;
    line-height: 30px;
    color: #333;
}

.menu a.on {
    background-color: #2168ef;
    color: #fff;
}

.menu a:hover {
    color: #2168ef;
}

.menu a.on:hover {
    color: #fff;
}

.bread {
    float: right;
}

.bread p {
    font-size: 16px;
    line-height: 80px;
    color: #333;
}

.bread a {
    position: relative;
    display: inline-block;
    font-size: 16px;
    line-height: 30px;
    color: #333;
}

.bread p a:first-child::before {
    position: absolute;
    content: '';
    width: 18px;
    height: 22px;
    background: url(../images/bread.png) no-repeat center;
    background-size: 100% 100%;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.bread p a:first-child {
    padding-left: 30px;
}

.bread p i {
    display: inline;
    font-style: normal;
    margin: 0 5px;
    color: #7d7d7d;
}

.bread p a:hover {
    color: #2168ef;
}



.news {
    padding-top: 80px;
    padding-bottom: 80px;
}


.news-ul {
    margin: 0px -12.5px 0;
}

.news-ul li {
    float: left;
    width: 33.333%;
    padding: 0 12.5px;
    margin-top: 30px;
}

.news-a {
    display: block;
}

.news-a .in5-txt {
    box-shadow: 0 0 13px rgba(0, 0, 0, 0.1);
}

.news-page {
    margin-top: 50px;
}

.news-a:hover .in5-txt h3,
.news-a:hover .in5-txt em {
    color: #2168ef;
}

.news-a:hover .in5-img img {
    transform: scale(1.05);
}

@media (max-width: 767px) {
    .news-ul li {
        width: 50%;
        margin-top: 20px;
    }

    .news-ul {
        margin: -20px -10px 0;
    }
}

@media (max-width: 640px) {
    .news-ul li {
        width: 100%;
    }
}



.contact {
    padding-top: 80px;
}


.contact-topbg {
    background: #f7f7f7;
}

.contact-box {
    background: #fff;
    padding: 60px 60px;
}

.contact-box .fl {
    float: left;
    padding-right: 40px;
    width: 50%;
    box-sizing: border-box;
}

.contact-box .fl .h1-text {
    font-size: 24px;
}

.contact-box .fl .h1-text.red {
    color: #ec5f3c;
    font-size: 34px;
}

.contact-box .fr {
    float: right;
    width: 50%;
}






/* 底部 */
.footer {
    background: url(../images/footimg.jpg) no-repeat;
    background-size: cover;
    background-position: center top;
}

.footer .foot-det {
    text-align: justify;
    line-height: 0;
}

.footer .foot-cont {
    padding: 50px 0 0;
    color: #a9a9a9;
    border-bottom: 1px solid #303233;
}

.footer .foot-copy {
    padding: 19px 0;
    font-size: 12px;
    line-height: 33px;
    color: #999;
}

.foot-tit {
    position: relative;
    margin-bottom: 15px;
    padding: 0 0 16px 2px;
    line-height: 28px;
    font-size: 18px;
    color: #fff;
    border-bottom: 1px solid #303233;
}

.foot-block {
    margin: 0 0 45px 0;
    display: inline-block;
    vertical-align: top;
    line-height: 1.8;
}

.foot-one {
    width: 40%;
    padding-right: 80px;
    box-sizing: border-box;
}

.foot-second {
    width: 40%;
    padding-right: 80px;
    box-sizing: border-box;
}

.foot-three {
    width: 19%;
}

.ftd-cont .item {
    padding-top: 13px;
    line-height: 30px;
    display: flex;
    align-items: center;
    font-size: 14px;
}

.ftd-cont .item em {
    font-style: normal;
}

.ftd-cont .item .iconfont {
    margin-right: 5px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    color: #bababa;
    background-color: #282828;
}

.ftd-cont .item img {
    width: 18px;
    height: 18px;
    margin-right: 5px;
}

.zxzx_box {
    padding-bottom: 10px;
}

.zxzx_box .item {
    float: left;
    padding: 15px 0px 10px 60px;
    color: #eee;
    font-size: 12px;
    box-sizing: border-box;
    position: relative;
    width: 100%;
}

.zxzx_box .item span {
    position: absolute;
    left: 0px;
    top: 15px;
}

.zxzx_box .item a {
    float: left;
    text-align: left;
}

.zxzx_box .item a.border_abtn {
    padding: 1px 8px;
    border: 1px solid #fff;
    border-radius: 4px;
    margin-left: 20px;
    font-size: 10px;
    color: #fff;
    letter-spacing: 2px;
    position: relative;
}

.zxzx_box .item a.border_abtn .icon {
    width: 18px;
    height: 18px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 4px;
}

.zxzx_box .item a.border_abtn .share_item {
    display: none;
    position: absolute;
    top: -30px;
    right: -160px;
    background-color: #fff;
    text-align: center;
    padding: 10px;
    z-index: 9;
    border-radius: 10px;
    color: #666;
}

.zxzx_box .item a.border_abtn:hover .share_item {
    display: block;
}

.share_item::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 40px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #fff;
}

.footer .container {
    padding-left: 15px;
    padding-right: 15px;
}


.fixedBtnBox {
    display: none;
}

.fixedBtnBox {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #000000;
    z-index: 9999;
    padding: 10px 0;
}

.fixedBtnBox li {
    width: 49%;
    float: left;
    border-right: 1px solid #595959;
    text-align: center;
}

.fixedBtnBox li a {
    color: #fff;
    padding-left: 25px;
}

.fixedBtnBox li:nth-child(2) {
    border: none;
}

.fixedBtnBox li:nth-child(1) a {
    background: url(../images/xiaoxi.png) no-repeat left center;
    background-size: contain;
}

.fixedBtnBox li:nth-child(2) a {
    background: url(../images/teladvert.png) no-repeat left center;
    background-size: contain;
}

.contactView {
    width: 200px;
    padding: 10px 10px;
    padding-bottom: 20px;
    background-color: #fff;
    box-sizing: border-box;
    z-index: 10001;
    position: fixed;
    bottom: 50px;
    right: 20px;
    text-align: center;
    box-shadow: 0 10px 26px 0 rgb(35 111 251 / 12%);
    border-radius: 5px;
}

.contactView .qrcode img {
    width: 100%;
}

.contactView .wtext {
    font-size: 15px;
    font-weight: bolder;
    color: #000;
}

.contactView .wechat {
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 15px;
    margin-bottom: 15px;
}

.contactView .contactlist .ct {
    font-size: 15px;
}

.contactView .contactlist ul li .cc {
    font-size: 18px;
    font-weight: bolder;
    color: #236efb;
    font-family: 'Arail';
}

.contactView .totop .ticon {
    width: 45px;
    height: 45px;
    margin: 0 auto 8px;
    background: url(../images/ttop.png) no-repeat center center #296ff7;
    background-size: 22px;
    border-radius: 45px;
}


.in-hz-list {
    border: 1px solid #dfdfdf;
    border-bottom: none;
    border-right: none;
    background: #fff;
    margin-top: 40px;
}

.in-hz-list li {
    float: left;
    width: 20%;
    text-align: center;
    padding: 20px 0;
    border-bottom: 1px solid #dfdfdf;
    border-right: 1px solid #dfdfdf;
}

.in-hz-list li img {
    transition-duration: 0.5s;
}

.in-hz-list li:hover img {
    transform: scale(1.2, 1.2);
}

.newsinfo-page {
    padding: 20px 0px;
    background-color: #f7f7f7;
}

.newsinfo-page .container {
    display: flex;
}

.newsinfo-page a {
    flex: 1;
}

.about-ul {
    padding: 80px 0px;
    background: #f7f7f7 url(../images/about_bg.jpg) no-repeat;
    background-size: cover;
    color: #333;
    background-position: center bottom;
}

.about-ul ul {
    display: flex;
}

.about-ul ul li {
    width: 50%;
    font-size: 18px;
    text-align: center;
}

.about-ul ul li h3 {
    font-size: 48px;
    font-weight: bold;
    color: #333;
}

.about-ul ul li h3 em {
    font-size: 18px;
    color: #999;
    margin-left: 8px;
}

.about-text {
    width: 100%;
    box-sizing: border-box;
    display: flex;
}

.yuye_img {
    width: 40%;
}

.yuye_img img {
    width: 100%;
}

.about-text .title-text {
    position: relative;
    font-size: 48px;
    display: flex;
    align-items: flex-end;
    color: #333;
    font-weight: 800;
    /* margin-bottom: 10px; */
}

.about-text h2 {
    position: relative;
    z-index: 9;
    color: #999;
    font-size: 18px;
    line-height: 2.0;
}

.about-text .text-box {
    flex: 1;
    margin-right: 70px;
}

.about-text p {
    line-height: 34px;
    font-size: 16px;
    padding-left: 10px;
}



.btn-about {
    display: block;
    width: 168px;
    height: 48px;
    line-height: 48px;
    text-align: center;
    font-family: 'Open Sans';
    font-size: 20px;
    color: #ffffff;
    font-weight: normal;
    text-decoration: none;
    font-style: normal;
    background-color: #2168ef;
    margin-top: 20px;
    transition: color .3s;
    transition: all 300ms ease-in-out
}

.btn-about:hover {
    transform: translateX(10px);
    background-color: #1659d9;
}

.about-text .tel-text {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 20px;
}

.about-text .tel-text p {
    font-size: 32px;
    color: #ff2a2a;
    margin-top: 0px;
}

.mt60 {
    margin-top: 60px;
}

.about-img {
    width: 100%;
    margin-top: 50px;
    text-align: right;
}

.about-img img {
    width: 100%;
}

@media (max-width: 750px) {

    .container,
    .container-middle,
    .wrap {
        width: 100%;
    }

    .contactView {
        display: none;
    }

    .header,
    .banner-cont p,
    .banner-cont .h4_text {
        display: none;
    }

    .header-app {
        display: block;
    }

    .home-banner {
        margin-top: 60px;
    }

    .banner-cont {
        width: 100%;
        padding: 40px;
        text-align: center;
    }

    .banner-cont h3,
    .banner-cont .h4_text {
        font-size: 20px;
    }

    .banner-cont h3 {
        line-height: auto;
        margin-top: 0px;
    }

    .about_box .container {
        display: flex;
        flex-direction: column;
        margin-bottom: 40px;
    }

    .about_ailfet {
        margin-bottom: 40px;
    }

    .about_airight {
        margin-left: 0px;
        width: 100%;
    }

    .about_airight img {
        width: 100%;
        margin-top: 0px;
    }

    .about_box {
        padding: 40px 0px;
    }

    .index-one {
        margin-top: 0px;
    }

    .aitype-ul {
        width: auto;
        padding: 20px 0px;
        flex-wrap: wrap;
    }

    .aitype-ul li {
        width: 33.33%;
    }

    .aitype-ul li .ai-icon img {
        width: 30px;
        height: 30px;
    }

    .aitype-ul li h3 {
        font-size: 14px;
    }

    .index-tit em {
        font-size: 28px;
    }

    .index-dec {
        margin-top: 0px;
    }

    .index-two,
    .index-three,
    .index-four {
        padding: 30px 0px;
    }

    .ai-rjul li {
        margin-bottom: 0px;
    }

    .row-ul {
        margin: 20px 5px 0px;
    }

    .row-ul .col-li {
        width: 50%;
        padding: 0px 5px 0px;
        margin: 5px 0px 5px;
    }

    .row-ul .col-li .bg_after {
        height: auto;
    }

    .int-bot .container {
        padding: 10px;
    }

    .int-ul li {
        width: 50%;
    }

    .banner-more {
        margin-top: 20px;
    }

    .join_in {
        padding: 40px 0px;
    }

    .index-fiv {
        padding: 40px 0px;
    }

    .infiv-ul {
        margin: 0px
    }

    .infiv-ul li {
        width: 100%;
        margin-bottom: 15px;
    }

    .foot-one,
    .foot-second,
    .footer .container {
        display: none;
    }

    .foot-three {
        width: 100%;
        display: none;
    }

    .nybanner {
        height: 200px;
        margin-top: 60px;
    }

    .ny-tit {
        font-size: 40px;
    }

    .menu a {
        padding: 25px 25px;
    }

    .abtbanner-font {
        width: 100%;
        padding-bottom: 0px
    }

    .abtbanner-font h3 {
        font-size: 32px;
        letter-spacing: 0px;
    }

    .about-text {
        padding: 0px 10px;
    }

    .about-text p {
        padding-left: 0px;
    }

    .ai-rjul li {
        flex-direction: column;
        padding: 20px;
    }

    .ai-rjul li .ai-imgBox {
        width: 100%;
    }

    .ai-textBox {
        padding-left: 0px !important;
        margin-top: 20px;
    }

    .about-usbox {
        padding: 20px;
        display: flex;
        flex-direction: column;
    }

    .contact-box {
        display: flex;
        padding: 20px !important;
        flex-direction: column !important;
    }

    .contact-box .fr,
    .contact-box .fr img,
    .contact-box .fl {
        padding-right: 0px;
        width: 100%;
    }

    .ny-padd {
        padding: 0px;
    }

    .bread {
        margin-right: 10px;
    }

    .about-txtleft {
        padding-right: 0px;
    }

    .about-imgright img {
        width: 100%;
    }

    .advantage_row .advantage_col {
        width: 100%;
    }

    .about-text {
        display: flex;
        flex-direction: column;
    }

    .about-text .text-box {
        margin-right: 0px;
    }

    .yuye_img {
        width: 100%;
        margin-top: 30px;
    }

    .hangye_ul li {
        width: 25%;
    }

    .cum_table .table_one,
    .cum_table .table_two,
    .cum_table .table_two .table_li .li_li {
        width: 100%;
    }

    .cum_table,
    .cum_table .table_two .table_li {
        flex-wrap: wrap;
    }

    .cum_table .table_two .table_li .li_li {
        margin-right: 0px;
    }

    .cum_table .table_two .table_li {
        height: auto;
    }

    .cum_table .table_one,
    .cum_table .table_two .table_li .li_li {
        margin-right: 0px;
        margin-bottom: 20px;
        height: 280px;
    }

    .cum_table .table_one,
    .cum_table .table_two .table_li.li_one {
        height: 280px;
    }

    .about-text .title-text,
    .about_ailfet .title_h2 p {
        font-size: 32px;
    }

    .about_ailfet .title_h2 {
        font-size: 24px;
    }

    .about_box {
        padding: 40px 10px 0px;
    }

    .about-ul ul {
        flex-wrap: wrap;
    }

    .about-ul ul li {
        width: 50%;
        padding: 20px 0px;
    }

    .about-ul,
    .home-padd {
        padding: 40px 0px;
    }

    .advantage_item img {
        width: 40px;
        height: 40px
    }

    ;
}