/* @charset "utf-8";
@font-face {
	font-family: "NotoSansHans";
	src: url("../fonts/NotoSansHans-Thin-Windows.otf");
} */

.flex_rbc {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.flex_rb {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}

.flex_ra {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: flex-start;
}

.flex_rc {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.flex_cc {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.img-cover {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.img-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    -webkit-transition: all .6s ease-in-out;
    -moz-transition: all .6s ease-in-out;
    transition: all .6s ease-in-out;
}

.img-cover:hover img {
    transform: scale(1.1);
    -ms-transform: scale(1.1);
    -webkit-transform: scale(1.1);
}

 :root {
    --main-temBold: 'temBold';
    --main-temLight: 'temLight';
    --main-temMid: 'temMid';
    --main-temRegular: 'temRegular';
    --main-temThin: 'temThin';
    --main-color: #df453e;
    --main-color-white: #ffffff;
    --main-color-555: #555555;
    --main-color-999: #999999;
    --main-color-666: #666666;
    --main-color-333: #333333;
    --main-color-888: #888888;
    --main-color-222: #222222;
    --main-transition: all ease 0.4s;
    --main-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}


/* 展开导行 */

.sidebar-wrapper {
    position: relative;
    height: 100%;
    overflow: auto;
    display: none;
}

#dowebok {
    background-color: rgba(0, 0, 0, .6);
}

#dowebok .nav {
    margin-top: 80px;
    list-style-type: none;
    color: #fff;
}

#dowebok .nav li {
    display: block;
    line-height: 55px;
    font-size: 18px;
    position: relative;
}

#dowebok .nav li a {
    display: block;
    padding: 0 20px;
    height: 100%;
    border-bottom: 1px solid #666;
}

#dowebok .nav a:hover {
    background-color: #000;
}

#dowebok .nav li dl {
    display: none;
    padding-left: 2%
}

#dowebok .nav li:hover>dl {
    display: block
}

#dowebok .nav li>dl>dd:hover>dl {
    display: block
}

#dowebok .nav li .n2btn {
    width: 35px;
    height: 55px;
    display: inline-block;
    position: absolute;
    right: 0;
    top: 0;
    color: #fff;
    background: url(../images/more.svg) no-repeat left center;
    background-size: auto 24px;
    z-index: 10;
}

#dowebok .nav li .nav2 {
    display: none;
}

#dowebok .nav li .nav2 li {
    font-size: 16px;
}

#dowebok .nav li .nav2 li a {
    padding-left: 50px;
}

[data-simplersidebar='active'] {
    box-shadow: 3px 0px 3px 0px rgba(0, 0, 0, 0.5);
}

.swiper-button-prev::after,
.swiper-button-next::after {
    content: none;
}

body {
    max-width: 1920px;
    margin: 0 auto;
}

.login {
    display: none;
    top: 0;
    left: 0;
    z-index: 9999;
    width: 100%;
    height: 100%;
    font-size: 0;
    line-height: 0;
    background-color: rgba(0, 0, 0, .7);
}

.login .win {
    position: absolute;
    padding: 55px 0 70px;
    left: 50%;
    top: 50%;
    width: 545px;
    transform: translate(-50%, -50%);
    border-radius: 8px;
    box-sizing: border-box;
    background-color: #fff;
    text-align: center;
}

.login .win h3 {
    margin-bottom: 40px;
    font-size: 30px;
    color: #000;
    font-weight: lighter;
}

.login .win form {
    width: 400px;
    margin: 0 auto;
}

.login .win form p {
    display: inline-block;
    position: relative;
    height: 50px;
    width: 100%;
    margin-bottom: 25px;
    padding-left: 78px;
    box-sizing: border-box;
    font-size: 16px;
    color: #666;
    background-color: transparent;
    background-color: #eeeeee;
}

.login .win form p.user::before,
.login .win p.password::before {
    position: absolute;
    left: 0px;
    top: 0px;
    content: '';
    width: 78px;
    height: 100%;
    background-size: auto 24px;
    background-position: center center;
    background-repeat: no-repeat;
}

.login .win form p.user::before {
    background-image: url(../images/my.png);
}

.login .win form p.password::before {
    background-image: url(../images/password.png);
}

.login .win input {
    height: 100%;
    width: 100%;
    box-sizing: border-box;
    font-size: 16px;
    color: #666;
    background-color: transparent;
}

.login .win input.submit {
    width: 100%;
    height: 48px;
    font-size: 16px;
    color: #fff;
    background-color: #000;
}

.login {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    width: 100%;
    height: 100%;
    font-size: 0;
    line-height: 0;
    background-color: rgba(0, 0, 0, .7);
}

.login .text {
    color: #666;
    font-size: 16px;
    padding-top: 30px;
    text-align: center;
}

@media (max-width:1500px) {
    .login .win {
        padding: 40px 0;
        width: 500px;
    }
    .login .win h3 {
        margin-bottom: 30px;
        line-height: 40px;
        font-size: 26px;
    }
    .login .win form {
        width: 350px;
    }
}

@media (max-width:991px) {
    .login .win {
        padding: 30px 0;
        width: 460px;
    }
    .login .win h3 {
        margin-bottom: 20px;
        line-height: 30px;
        font-size: 24px;
    }
    .login .win form {
        width: 280px;
    }
    .login .win p {
        margin-bottom: 20px;
    }
    .login .win input.submit {
        margin-top: 10px;
        height: 45px;
    }
}

@media (max-width:480px) {
    .login .win {
        padding: 30px 25px 20px;
        width: 90%;
    }
    .login .win h3 {
        line-height: 24px;
        font-size: 20px;
    }
    .login .win input,
    .login .text {
        font-size: 14px;
    }
}

@media (max-width:400px) {
    .login .win form {
        width: 100%;
    }
    .login .win input.submit {
        margin-top: 0px;
        height: 40px;
        font-size: 16px;
    }
}


/* 广告图 */

.ibanner {
    width: 100%;
    height: 100%;
    margin-top: 88px;
}

.ibanner .swiper-slide a {
    width: 100%;
    height: 100%;
}

.ibanner .swiper-slide a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ibanner {
    position: relative;
}

.ibanner .ibanner-group {
    position: absolute;
    width: 334px;
    height: 50px;
    bottom: -6px;
    left: 50%;
    z-index: 100;
    transform: translate(-50%, -50%);
}

.ibanner .swiper-scrollbar {
    position: absolute;
    width: 160px;
    height: 1px;
    background-color: #fff;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 70;
}

.ibanner .swiper-scrollbar-drag {
    height: 3px;
    top: -1px;
    background-color: #fff;
}

.ibanner .swiper-button-prev {
    /* width: 13px;
	height: 21px; */
    background-image: url(../images/left.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 13px 21px;
    /* padding-top: 22px; */
}

.ibanner .swiper-button-next {
    /* width: 13px;
	height: 21px; */
    background-image: url(../images/right.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 13px 21px;
    /* padding-top: 22px; */
}

.ibanner .active {
    position: absolute;
    top: 18px;
    left: 52px;
    color: #fff;
    font-size: 16px;
}

.ibanner .total {
    position: absolute;
    top: 18px;
    right: 52px;
    color: #fff;
    font-size: 16px;
}

.inc_banner {
    font-size: 0;
}

.inc_banner img {
    width: 100%;
}

@media (max-width: 768px) {
    .ibanner .ibanner-group {
        width: 248px;
        bottom: -24px;
    }
    .ibanner .swiper-scrollbar {
        width: 130px;
    }
    .ibanner .active,
    .ibanner .total {
        font-size: 14px;
    }
    .ibanner .swiper-button-prev,
    .ibanner .swiper-button-next {
        background-size: 10px 18px;
    }
    .ibanner .active {
        left: 37px;
    }
    .ibanner .total {
        right: 37px;
    }
}


/*index*/

.supprot {
    height: 88px;
}

.header {
    position: absolute;
    z-index: 999;
    top: 0;
    left: 0;
    right: 0;
    background-color: #fff;
    height: 88px;
}

.header.on {
    background-color: #fff;
}

.header .header_box h1 {
    width: 171px;
    height: 58px;
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;
    float: left;
    margin-top: 20px;
}

.header.on h1 {
    background-image: url(../images/logo2.png);
}

.header .header_box h1 a {
    display: inline-block;
    width: 100%;
    height: 100%;
    /*	text-indent: -9999px;*/
    display: flex;
    justify-content: center;
    align-items: center;
}

.header .header_box h1 a img {
    max-width: 100%;
    max-height: 100%;
}

.header .header_box .header_nav {
    float: left;
    margin-left: 79px;
    margin-top: 33px;
}

.header .header_box .header_nav ul li {
    float: left;
    position: relative
}

.header .header_box .header_nav ul li a {
    display: inline-block;
    color: #333;
    font-size: 16px;
    padding-right: 55px;
    position: relative;
}

.header.on .header_box .header_nav ul li a {
    color: #000;
}

.header_nav ul li.on>a::after,
.header_nav ul li:hover>a::after {
    content: "";
    display: inline-block;
    width: 100%;
    height: 1px;
    background-color: #333;
}

.header.on .header_nav ul li.on>a::after,
.header.on .header_nav ul li:hover>a::after {
    content: "";
    display: inline-block;
    width: 100%;
    height: 1px;
    background-color: #060606;
}

.header .header_box .header_nav ul li dl {
    background: #fff;
    width: 100%;
    position: absolute;
    left: 0px;
    top: 35px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
    padding: 10px 0;
    display: none;
    z-index: 9
}

.header .header_box .header_nav ul li dl dd {
    line-height: 28px;
    border-bottom: #ddd dotted 1px;
    margin: 0 10px;
    height: 28px;
    position: relative
}

.header .header_box .header_nav ul li dl dd>a {
    font-size: 12px;
    color: #666;
    font-weight: normal;
    display: inline;
    padding: 0;
    text-align: left;
    border: none;
}

.header .header_box .header_nav ul li dl dd a:hover {
    color: #f60;
}

.header .header_box .header_nav ul li dl dd>dl {
    left: 100%;
    top: 0;
}

.header .header_box .header_nav ul li:last-child a {
    padding-right: 0;
}

.header .search {
    float: right;
    width: 21px;
    height: 21px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url(../images/search.png);
    cursor: pointer;
    background-size: auto 100%;
    margin-top: 36px;
    margin-right: 42px;
    position: relative;
}

.header.on .search {
    background-image: url(../images/search2.png);
}

.header .search::after {
    content: '';
    height: 100%;
    width: 1px;
    background-color: #999999;
    position: absolute;
    top: 0;
    left: 42px;
}

.header.on .search::after {
    background-color: #bbb;
}

.header .download {
    float: right;
    width: 24px;
    height: 24px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url(../images/down.png);
    cursor: pointer;
    background-size: auto 100%;
    margin-top: 36px;
    padding: 0;
}

.header.on .download {
    background-image: url(../images/down2.png);
}

.header .menu {
    width: 30px;
    height: 30px;
    display: inline-block;
    float: right;
    cursor: pointer;
    background-image: url(../images/menu.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 25px;
    margin-top: 32px;
    margin-left: 20px;
}

.header.on .menu {
    background-image: url(../images/menu2.png);
}

.header .header_form {
    position: absolute;
    left: 0;
    bottom: -75px;
    background: rgba(255, 255, 255, 0.8);
    z-index: 666;
    padding: 15px 0;
    text-align: center;
    width: 100%;
    height: 45px;
    overflow: hidden;
    display: none;
}

.header .header_form form {
    height: 45px;
    line-height: 45px;
    display: inline-block;
    max-width: 700px;
    width: 100%;
    position: relative;
}

.header .header_form form input.text {
    display: inline-block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0);
    border: none;
    text-indent: 10px;
    border-bottom: 1px solid #ccc;
}

.header .header_form form input.submit {
    display: inline-block;
    position: absolute;
    right: 0;
    top: 0;
    width: 50px;
    height: 45px;
    background-image: url(../images/search_btn.png);
    background-repeat: no-repeat;
    background-position: center;
    background-color: rgba(0, 0, 0, 0);
    border: none;
    cursor: pointer;
}

@media (max-width: 1300px) {
    .header .header_box h1 {
        width: 150px;
    }
    .header .header_box .header_nav {
        margin-left: 42px;
    }
    .header .header_box .header_nav ul li a {
        padding-right: 50px;
    }
}

@media (max-width: 1200px) {
    .header .header_box h1 {
        width: 130px;
    }
    .header .header_box .header_nav ul li a {
        padding-right: 21px;
        font-size: 14px;
    }
}

@media (max-width: 991px) {
    .header .header_box h1 {
        width: 110px;
    }
}

@media (max-width: 768px) {
    .header .header_box h1 {
        width: 90px;
    }
}


/* foot */

.footer {
    padding-top: 55px;
    padding-bottom: 40px;
    background-color: #222;
}

.footer .text_box {
    padding-bottom: 90px;
    margin-bottom: 30px;
    border-bottom: 1px solid #393939;
}

.footer .text_box .left {
    width: 65%;
    float: left;
}

.footer .text_box .left dl {
    float: left;
    width: 14%;
}

.footer .text_box .left dt {
    color: #ddd;
    font-size: 14px;
    margin-bottom: 30px;
}

.footer .text_box .left dd {
    color: #999;
    font-size: 14px;
    margin-bottom: 20px;
}

.footer .text_box .left dd:last-child {
    margin-bottom: 0;
}

.footer .text_box .left dd:hover {
    text-decoration: underline;
}

.footer .text_box .right {
    width: 18%;
    float: right;
}

.footer .text_box .right .item p {
    color: #666;
    font-size: 14px;
}

.footer .text_box .right form {
    width: 100%;
    padding: 10px 20px;
    box-sizing: border-box;
    display: inline-block;
    border: 1px solid #313131;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer .text_box .right form .fsearch {
    color: #666;
    font-size: 14px;
    width: 85%;
    outline: none;
    border: none;
    background-color: #222;
}

.footer .text_box .right form .fsubtn {
    width: 18px;
    height: 18px;
    outline: none;
    border: none;
    background-color: #222;
    background-position: left center;
    background-repeat: no-repeat;
    background-size: auto 100%;
    background-image: url(../images/footer_search.png);
}

.footer .text_box .right form .fsubtn:hover {
    cursor: pointer;
}

.footer .text_box .right .item i {
    color: #fff;
    font-size: 30px;
}

.footer .text_box .right .item1 {
    margin-bottom: 50px;
}

.footer .text_box .right .item1 p {
    margin-bottom: 25px;
}

.footer .text_box .right .item2 {
    margin-bottom: 40px;
}

.footer .text_box .right .item2 p {
    margin-bottom: 20px;
}

.footer .text_box .right .item3 p {
    margin-bottom: 15px;
}

.footer .text_box .right .item3 .qr {
    width: 100px;
    display: flex;
    align-items: center;
    position: relative;
    justify-content: space-between;
}

.footer .text_box .right .item3 .qr .vx,
.footer .text_box .right .item3 .qr .vb,
.footer .text_box .right .item3 .qr .dy {
    width: 41px;
    height: 40px;
    display: inline-block;
    background-repeat: no-repeat;
    background-size: auto 100%;
    background-position: center;
}

.footer .text_box .right .item3 .qr .vx {
    background-image: url(../images/footer_vx.png);
}

.footer .text_box .right .item3 .qr .dy {
    background-image: url(../images/footer_dy.png);
}

.footer .text_box .right .item3 .qr .vx img,
.footer .text_box .right .item3 .qr .dy img {
    width: 100px;
    height: 100px;
    max-width: none;
    max-height: none;
    position: absolute;
    top: -120px;
    left: 50%;
    margin-left: -50px;
    display: none;
    cursor: pointer;
}

.footer .text_box .right .item3 .qr .vx:hover img,
.footer .text_box .right .item3 .qr .dy:hover img {
    display: block;
}

.footer .copy {
    color: #929292;
    font-size: 16px;
}

.footer .copy {
    color: #666;
    font-size: 14px;
}

@media (max-width:1500px) {
    .footer .text_box .right .item i {
        font-size: 28px;
    }
    .footer .text_box .right {
        width: 20%;
    }
    .footer .text_box .right .item1 p,
    .footer .text_box .right .item2 p {
        margin-bottom: 15px;
    }
    .footer .text_box .right .item1,
    .footer .text_box .right .item2 {
        margin-bottom: 35px;
    }
    .footer .text_box .right .item3 .qr .vx img,
    .footer .text_box .right .item3 .qr .dy img {
        top: -110px;
    }
}

@media (max-width:991px) {
    .footer {
        padding: 40px 0;
    }
    .footer .text_box {
        padding-bottom: 50px;
    }
    .footer .text_box .left {
        display: none;
    }
    .footer .text_box .right {
        width: 70%;
        float: none;
        margin: 0 auto;
        text-align: center;
    }
    .footer .text_box .right .item i {
        font-size: 24px;
    }
    .footer .text_box .right .item1,
    .footer .text_box .right .item2 {
        margin-bottom: 30px;
    }
    .footer .text_box .right .item1 p,
    .footer .text_box .right .item2 p {
        margin-bottom: 15px;
    }
    .footer .text_box .right .item3 .qr {
        margin: 0 auto;
    }
    .footer .copy {
        text-align: center;
    }
}

@media (max-width:768px) {
    .footer .text_box {
        padding-bottom: 35px;
    }
    .footer .text_box .right .item3 {
        display: none;
    }
    .footer .text_box .right .item i {
        font-size: 20px;
    }
}

@media (max-width:320px) {
    .footer {
        padding: 30px 0;
    }
    .footer .text_box {
        padding-bottom: 0;
    }
}

.iabout {
    background-image: url(../images/iabout_bg.jpg);
    background-position: bottom;
    background-repeat: no-repeat;
}

.tit {
    /*padding-top: 92px;*/
    text-align: center;
}

.tit h2 {
    /* font-weight: lighter; */
    font-family: 'thin';
    font-size: 48px;
    color: #333;
    padding-bottom: 39px;
    margin-top: 40px;
}

.tit .text p {
    font-size: 16px;
    color: #666;
    line-height: 34px;
}

.tit .text {
    padding-bottom: 28px;
}

.tit i {
    display: inline-block;
    width: 1px;
    height: 60px;
    background-image: url(../images/tit_line.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100%;
    margin-bottom: 28px;
}

.iabout .pic_box {
    position: relative;
}

.iabout .pic_box .text_box {
    position: absolute;
    top: 36%;
    left: 7%;
}

.iabout .pic_box .text_box h3 {
    font-size: 30px;
    color: #000000;
    font-weight: lighter;
}

.iabout .pic_box .text_box i {
    display: inline-block;
    width: 38px;
    /*height: 1px;*/
    background-color: #000000;
    margin: 40px 0 30px 0;
}

.iabout .pic_box .text_box p {
    font-size: 16px;
    color: #000000;
    line-height: 30px;
}

@media (max-width:1300px) {
    .tit {
        padding-top: 72px;
    }
    .tit h2 {
        font-size: 40px;
    }
    .iabout .pic_box .text_box h3 {
        font-size: 28px;
    }
}

@media (max-width:991px) {
    .tit {
        padding-top: 52px;
    }
    .tit h2 {
        font-size: 34px;
    }
    .tit .text p {
        font-size: 14px;
    }
    .iabout .pic_box .text_box {
        top: 60%;
    }
    .iabout .pic_box .text_box h3 {
        font-size: 24px;
    }
    .iabout .pic_box .text_box i {
        margin: 30px 0 20px 0;
    }
    .iabout .pic_box .text_box p {
        font-size: 14px;
    }
}

@media (max-width:768px) {
    .tit {
        padding-top: 42px;
    }
    .tit h2 {
        font-size: 30px;
    }
    .iabout .pic_box .text_box h3 {
        font-size: 20px;
    }
    .iabout .pic_box .text_box i {
        margin: 20px 0 10px 0;
    }
    .iabout .pic_box .text_box p {
        line-height: 26px;
        font-size: 12px;
    }
    .tit i {
        height: 45px;
    }
}

@media (max-width:640px) {
    .tit {
        padding-top: 38px;
    }
    .tit h2 {
        font-size: 28px;
        padding-bottom: 30px;
    }
    .tit .text p {
        line-height: 30px;
        text-align: left;
    }
    .iabout .pic_box .text_box {
        top: 48%;
    }
    .iabout .pic_box .text_box h3 {
        font-size: 16px;
    }
    .iabout .pic_box .text_box i {
        margin: 10px 0 5px 0;
    }
    .iabout .pic_box .text_box p {
        line-height: 24px;
    }
}

@media (max-width:480px) {
    .tit h2 {
        font-size: 24px;
    }
    .tit .text p {
        line-height: 28px;
    }
}

.iabout_box {
    padding: 128px 0;
}

.iabout_box .iabout_l {
    float: left;
    width: 50%;
    padding-top: 64px;
    text-align: center;
}

.iabout_box .iabout_l h3 {
    font-size: 36px;
    color: #352d2b;
    /* font-weight: lighter; */
    line-height: 60px;
    font-family: thin;
}

.iabout_box .iabout_r {
    float: right;
    width: 50%;
}

.iabout_box .iabout_r .text {
    padding: 0 120px;
}

.iabout_box .iabout_r .text p {
    font-size: 16px;
    color: #666;
    line-height: 28px;
    padding-bottom: 26px;
}

@media (max-width:1400px) {
    .iabout_box .iabout_r .text {
        padding: 0 80px;
    }
}

@media (max-width:1300px) {
    .iabout_box .iabout_r .text {
        padding: 0 60px;
    }
}

@media (max-width:1200px) {
    .iabout_box .iabout_l h3 {
        font-size: 30px;
    }
    .iabout_box .iabout_r .text {
        padding: 0 20px;
    }
}

@media (max-width:991px) {
    .iabout {
        background-size: auto 60%;
    }
    .iabout_box .iabout_l h3 {
        font-size: 26px;
    }
    .iabout_box .iabout_r .text {
        padding: 0 4px 25px 0;
    }
}

@media (max-width:768px) {
    .iabout_box {
        padding: 0;
    }
    .iabout_box .iabout_l {
        float: none;
        width: 100%;
    }
    .iabout_box .iabout_r {
        float: none;
        width: 100%;
        padding-top: 40px;
        text-align: center;
    }
}

@media (max-width:640px) {
    .iabout_box .iabout_l {
        padding-top: 44px;
    }
    .iabout_box .iabout_l h3 {
        font-size: 24px;
    }
}

@media (max-width:480px) {
    .iabout_box .iabout_r {
        text-align: left;
    }
    .iabout_box .iabout_r .text p {
        font-size: 14px;
    }
    .iabout_box .iabout_l h3 {
        line-height: 34px;
    }
}


/* .slideBox{ position:relative; }

.slideBox .prev,
.slideBox .next{ position:absolute; left:3%; top:50%; margin-top:-25px; display:block; width:32px; height:40px; background:url(../images/slider-arrow.png) -110px 5px no-repeat; filter:alpha(opacity=50);opacity:0.5;   }
.slideBox .next{ left:auto; right:3%; background-position:8px 5px; }
.slideBox .prev:hover,
.slideBox .next:hover{ filter:alpha(opacity=100);opacity:1;  }
.slideBox .prevStop{ display:none;  }
.slideBox .nextStop{ display:none;  } */


/* .ipro{
	position: relative;
}

.ipro .prev,.ipro .next{
	position: absolute;
	top: 40%;
	color: #fff;
	font-size: 16px;
	cursor: pointer;
	width: 185px;
}

.ipro .prev{
	left: 10%;
}

.ipro .next{
	right: 10%;
}

.ipro .prev::before,.ipro .next::before{
	content: '';
	display: inline-block;
	background-image: url(../images/ipro_r.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	width: 8px;
	height: 16px;
	top: 4px;
	right: 0;
	position: absolute;
}

.ipro .prev::after,.ipro .next::after{
	content: '';
	display: inline-block;
	background-color: #fff;
	width: 185px;
	height: 1px;
	position: absolute;
	bottom: -12px;
	left: 0;
} */


/* @media (max-width:480px){
	.ipro .prev,.ipro .next{
		width: 125px;
	}
	.ipro .prev::after, .ipro .next::after {
		width: 125px;
	}
} */

.ipro {
    position: relative;
}

.ipro .t2 {
    display: none;
}

.ipro .t1,
.ipro .t3 {
    position: absolute;
    top: 40%;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    width: 185px;
}

.ipro .t1::before,
.ipro .t3::before {
    content: '';
    display: inline-block;
    background-image: url(../images/ipro_r.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    width: 8px;
    height: 16px;
    top: 4px;
    right: 0;
    position: absolute;
}

.ipro .t1 {
    left: 10%;
}

.ipro .t3 {
    right: 10%;
}

.ipro .t {
    color: #fff;
    font-size: 16px;
    z-index: 999;
}

.ipro .t::after {
    content: '';
    display: inline-block;
    background-color: #fff;
    width: 60px;
    height: 1px;
    position: absolute;
    bottom: -12px;
    right: 0;
}

.an {
    animation: identifier 3s linear forwards;
}

@keyframes identifier {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

.ipro .text {
    text-align: center;
    padding-top: 10px;
    color: #666;
    font-size: 14px;
}

.ipro .text h3 {
    padding-bottom: 3px;
}

@media (max-width:480px) {
    .ipro .t1,
    .ipro .t3 {
        width: 125px;
    }
    .ipro .t::after {
        width: 125px;
    }
    .ipro .t {
        font-size: 14px;
    }
}

.index1_box {
    background-color: #222222;
}

.index1_box .item_box {
    padding-top: 182px;
}

.index1_box .item {
    margin-bottom: 40px;
    width: 33.3%;
    position: relative;
    cursor: pointer;
}

.index1_box .item::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 530px;
    background-color: #363636;
}

.index1_box .item:last-child::after {
    content: none;
}

.index1_box .img_box {
    margin: 0 auto;
    max-width: 376px;
    height: 441px;
}

.index1_box .item .text_box {
    padding-top: 34px;
    position: relative;
    max-width: 376px;
    margin: 0 auto;
}

.index1_box .item .text {
    float: left;
}

.index1_box .item .text h3 {
    font-size: 22px;
    color: #fff;
    padding-bottom: 12px;
}

.index1_box .item .text i {
    font-size: 12px;
    color: #e5e5e5;
}

.index1_box .item .text_box span {
    background-image: url(../images/index_next.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    display: inline-block;
    width: 48px;
    height: 19px;
    float: right;
    padding-top: 40px;
}

.index1_box p {
    font-size: 14px;
    color: #434343;
    text-align: center;
    letter-spacing: 26px;
    padding: 92px 0 42px 0;
}


/* .index1_box .item .text::after{
	content: '';
	background-image: url(../images/courses_next.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	display: inline-block;
	width: 48px;
	height: 19px;
	position: absolute;
	top: 50px;
	right: 0;
} */

@media (max-width:1200px) {
    .index1_box .item {
        width: 356px;
    }
    .index1_box .item .text h3 {
        font-size: 20px;
    }
    .index1_box .item .text_box span {
        width: 46px;
    }
    .index1_box p {
        letter-spacing: 20px;
        padding: 62px 0 42px 0;
    }
    .index1_box .item::after {
        content: none;
    }
}

@media (max-width:991px) {
    .index1_box .item_box {
        padding-top: 142px;
    }
    .index1_box .item .text h3 {
        font-size: 18px;
    }
    .index1_box .item .text i {
        font-size: 10px;
    }
    .index1_box p {
        letter-spacing: 14px;
        padding: 42px 0 42px 0;
    }
}

@media (max-width:768px) {
    .index1_box .item_box {
        padding-top: 82px;
    }
    .index1_box .item_box .item {
        margin: 0 auto;
        padding-bottom: 20px;
        width: 336px;
    }
    .index1_box .item .text_box {
        padding-top: 14px;
    }
    .index1_box .item .text h3 {
        font-size: 16px;
    }
    .index1_box .item .text_box span {
        width: 40px;
    }
    .index1_box p {
        letter-spacing: 8px;
    }
}

@media (max-width:640px) {
    .index1_box .item_box {
        padding-top: 52px;
    }
    .index1_box .img_box {
        height: 401px;
    }
    .index1_box .item .text_box {
        padding-top: 8px;
    }
    .index1_box .item_box .item {
        width: 306px;
    }
    .index1_box p {
        letter-spacing: 4px;
    }
}

.index2 {
    position: relative;
}

.index2 a {
    position: absolute;
    padding: 16px 96px;
    left: 50%;
    bottom: 7%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 16px;
    border: 1px solid #fff;
}

.index2 a:hover {
    background-color: #222;
}

@media (max-width:1200px) {
    .index2 a {
        padding: 14px 76px;
    }
}

@media (max-width:991px) {
    .index2 a {
        padding: 12px 56px;
    }
}

@media (max-width:768px) {
    .index2 a {
        padding: 10px 36px;
        font-size: 14px;
    }
}

@media (max-width:640px) {
    .index2 a {
        padding: 8px 16px;
        font-size: 14px;
    }
}

.inews .inews_box {
    margin-top: 48px;
}

.inews .inews_box .item {
    padding: 52px 0 82px 0;
    border-bottom: 1px solid #e5e5e5;
}

.inews .inews_box .item .text_box {
    float: left;
    width: 50%;
    padding-top: 78px;
}

.inews .inews_box .item .text_box .text h3 {
    font-size: 24px;
    color: #000;
    padding-bottom: 14px;
}

.inews .inews_box .item .text_box .text i {
    display: inline-block;
    font-size: 16px;
    color: #666;
    padding-bottom: 32px;
}

.inews .inews_box .item .text_box .text p {
    font-size: 16px;
    color: #666;
    line-height: 28px;
}

.inews .inews_box .item .text_box .text span {
    display: inline-block;
    width: 62px;
    height: 10px;
    background-image: url(../images/next_btn.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    padding-top: 70px;
    display: none;
}

.inews .inews_box .item:hover .text_box .text span {
    display: block;
}

.inews .inews_box .item .img_box {
    float: right;
    overflow: hidden;
    width: 641px;
    /* height: 354px; */
}

.inews .more {
    text-align: center;
    margin: 70px 0;
}

.inews .more a {
    display: inline-block;
    padding: 22px 98px;
    color: #666666;
    font-size: 16px;
    border: 1px solid #666666;
}

.inews .more a:hover {
    background-color: #222;
    color: #fff;
}

@media (max-width:1300px) {
    .inews .inews_box .item .text_box {
        float: none;
        width: 100%;
        padding-top: 0;
    }
    .inews .inews_box .item .img_box {
        float: none;
        margin: 20px auto;
    }
    .inews .inews_box .item:hover .text_box .text span {
        display: none;
    }
    .inews .more {
        margin: 60px 0;
    }
    .inews .more a {
        padding: 20px 78px;
    }
}

@media (max-width:991px) {
    .inews .inews_box .item .text_box .text h3 {
        font-size: 22px;
    }
    .inews .inews_box .item .text_box .text i {
        font-size: 14px;
    }
    .inews .inews_box .item .text_box .text p {
        font-size: 14px;
    }
    .inews .more {
        margin: 40px 0;
    }
    .inews .more a {
        padding: 18px 68px;
    }
}

@media (max-width:768px) {
    .inews .inews_box .item .text_box .text h3 {
        font-size: 20px;
    }
    .inews .inews_box .item .img_box {
        width: 100%;
        height: auto;
    }
    .inews .inews_box .item {
        padding: 20px 0 42px 0;
    }
    .inews .more {
        margin: 30px 0;
    }
    .inews .more a {
        padding: 14px 58px;
    }
}

@media (max-width:640px) {
    .inews .more {
        margin: 20px 0;
    }
    .inews .more a {
        padding: 10px 38px;
        font-size: 14px;
    }
}

.index_group .item_box {
    margin-bottom: 80px;
}

.index_group .item_box .item {
    background-color: #f9f9f9;
    padding: 60px 60px 50px 52px;
    margin-bottom: 20px;
    cursor: pointer;
}

.index_group .item_box .item .text {
    width: 266px;
}

.index_group .item_box .item .text h3 {
    font-size: 24px;
    color: #000;
    padding-bottom: 22px;
}

.index_group .item_box .item .text p {
    font-size: 14px;
    color: #666;
}

.index_group .item_box .item .text p::after {
    content: '';
    display: inline-block;
    background-image: url(../images/next_icon.png);
    background-position: right;
    background-repeat: no-repeat;
    background-size: contain;
    width: 5px;
    height: 7px;
    padding-left: 10px;
    margin-bottom: 2px;
}

.index_group .item_box .item .pic {
    width: 70px;
    height: 70px;
    transition: all ease-in-out .5s;
}

.index_group .item_box .item:hover .pic {
    transform: translateY(-10px);
}

@media (max-width:1400px) {
    .index_group .item_box .item {
        padding: 50px 28px 40px 24px;
    }
}

@media (max-width:1200px) {
    .index_group .item_box .item {
        padding: 30px 10px 30px 12px;
    }
    .index_group .item_box .item .text h3 {
        font-size: 20px;
    }
    .index_group .item_box .item .text {
        width: 224px;
    }
}

@media (max-width:991px) {
    .index_group .item_box .item {
        padding: 30px 20px 30px 22px;
    }
    .index_group .item_box .item {
        margin: 20px auto;
    }
}

@media (max-width:480px) {
    .index_group .item_box .item .text h3 {
        padding-bottom: 10px;
        font-size: 18px;
    }
    .index_group .item_box .item {
        /* padding: 26px 40px 26px 32px; */
        width: 100%;
    }
    .index_group .item_box .item .text {
        width: 240px;
    }
    .index_group .item_box .item .pic {
        width: 55px;
        height: 55px;
    }
    .index_group .item_box {
        margin-bottom: 40px;
    }
}

@media (max-width:375px) {
    .index_group .item_box .item .text {
        width: 196px;
    }
    .index_group .item_box .item .text p {
        font-size: 12px;
    }
    .index_group .item_box .item .pic {
        width: 50px;
        height: 50px;
    }
}


/* nav */

.nav {
    padding: 40px 0;
}

.nav ul li {
    display: inline-block;
    margin-right: 32px;
    line-height: 20px;
    font-size: 16px;
    color: #333;
}

.nav ul li a {
    display: inline-block;
    width: 100%;
    height: 100%;
    padding: 17px 38px;
    box-sizing: border-box;
}

.nav ul li.on,
.nav ul li:hover {
    background-color: #000;
    color: #fff;
}

.sp {
    border-bottom: 1px solid #e5e5e5;
}

@media (max-width:1400px) {
    .nav ul li a {
        padding: 17px 36px;
    }
}

@media (max-width:1200px) {
    .nav ul li a {
        padding: 0 34px;
        line-height: 46px;
    }
}

@media (max-width:991px) {
    .nav {
        padding: 34px 0;
    }
    .nav ul li {
        margin-right: 20px;
    }
    .nav ul li a {
        padding: 0 30px;
        line-height: 44px;
    }
}

@media (max-width:768px) {
    .nav {
        padding: 30px 0;
    }
    .nav ul li {
        font-size: 14px;
        line-height: 40px;
        margin-right: 18px;
    }
    .nav ul li a {
        padding: 0 20px;
    }
}

@media (max-width:480px) {
    .nav {
        padding: 20px 0;
    }
    .nav ul li a {
        padding: 0 18px;
    }
}

@media (max-width:375px) {
    .nav ul li a {
        padding: 0 14px;
    }
}


/* about */

.intro {
    background-color: #f5f5f5;
}

.intro .intro_box {
    padding-top: 90px;
}

.intro .intro_box .text_box {
    float: left;
    width: 48%;
    margin-right: 2%;
}

.intro .intro_box .text_box h3 {
    font-size: 48px;
    color: #333;
    /* font-weight: lighter; */
    font-family: 'thin';
    padding-top: 30px;
}

.intro .intro_box .text_box i {
    margin: 36px 0;
    display: inline-block;
    width: 72px;
    height: 1px;
    background-color: #000;
}

.intro .intro_box .text_box p {
    font-size: 16px;
    color: #333;
    line-height: 30px;
}

.intro .intro_box .img_box {
    float: right;
    width: 50%;
}

@media (max-width:1500px) {
    .intro .intro_box .text_box h3 {
        font-size: 42px;
        padding-top: 22px;
    }
    .intro .intro_box .text_box i {
        margin: 28px 0;
    }
    .intro .intro_box .text_box p {
        line-height: 28px;
    }
}

@media (max-width:1400px) {
    .intro .intro_box .text_box h3 {
        font-size: 40px;
        padding-top: 20px;
    }
    .intro .intro_box .text_box i {
        margin: 26px 0;
    }
    .intro .intro_box .text_box p {
        line-height: 26px;
    }
}

@media (max-width:1200px) {
    .intro .intro_box {
        padding-top: 60px;
    }
    .intro .intro_box .text_box {
        float: none;
        width: 100%;
        margin-bottom: 30px;
    }
    .intro .intro_box .img_box {
        float: none;
        margin: 0 auto;
        width: 100%;
    }
}

@media (max-width:991px) {
    .intro .intro_box {
        padding-top: 40px;
    }
    .intro .intro_box .text_box h3 {
        font-size: 38px;
    }
}

@media (max-width:768px) {
    .intro .intro_box .text_box h3 {
        font-size: 30px;
    }
    .intro .intro_box .text_box i {
        margin: 20px 0;
    }
    .intro .intro_box .text_box p {
        font-size: 14px;
    }
}

@media (max-width:480px) {
    .intro .intro_box .text_box h3 {
        font-size: 24px;
    }
}

.intro #itembox {
    width: 100%;
    padding: 74px 0;
    background-color: #f5f5f5;
}

.intro #itembox .item_box {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

.intro #itembox .item_box .item {
    width: 25%;
    text-align: center;
}

.intro #itembox .item_box .item .value {
    color: #333;
    font-size: 100px;
    font-weight: bold;
    position: relative;
    display: inline-block;
    line-height: 1;
}

.intro #itembox .item_box .item .value::after {
    content: '+';
    color: #333;
    font-size: 18px;
    font-weight: normal;
    position: absolute;
    top: 20px;
    right: -25px;
    display: none
}

.intro #itembox .item_box .item .jiah {
    font-size: 22px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding: 3% 0;
}

.intro #itembox .item_box .item:nth-child(1) .value::after {
    content: '+';
    top: 75px;
    right: -25px;
}

.intro #itembox .item_box .item:nth-child(3) .value::after {
    content: '+';
    top: 20px;
    right: -25px;
}

.intro #itembox .item_box .item:nth-child(4) .value::after {
    content: '';
    top: 75px;
    right: -25px;
}

.intro #itembox .item_box .item p {
    color: #333;
    font-size: 16px;
}

@media(max-width:1500px) {
    .intro .img-cover {
        padding-left: 15px;
        padding-right: 15px;
        box-sizing: border-box;
    }
}

@media(max-width:1400px) {
    .intro .pub_tit {
        margin-bottom: 70px;
    }
    .intro #itembox .item_box .item .value {
        font-size: 80px;
    }
    .intro #itembox .item_box .item:nth-child(1) .value::after {
        top: 55px;
    }
    .intro #itembox .item_box .item:nth-child(4) .value::after {
        top: 55px;
    }
}

@media(max-width:1300px) {
    .intro .img-cover {
        height: 540px;
        bottom: -175px;
    }
    .intro #itembox {
        padding: 64px 0;
    }
}

@media(max-width:1200px) {
    .intro .pub_tit {
        margin-bottom: 55px;
    }
    .intro .img-cover {
        height: 480px;
        bottom: -115px;
    }
    .intro #itembox .item_box .item .value {
        font-size: 60px;
    }
    .intro #itembox .item_box .item .value::after {
        top: 10px;
    }
    .intro #itembox .item_box .item:nth-child(1) .value::after {
        top: 35px;
    }
    .intro #itembox .item_box .item:nth-child(4) .value::after {
        top: 35px;
    }
}

@media(max-width:991px) {
    .intro .pub_tit {
        margin-bottom: 45px;
    }
    .intro .img-cover {
        height: 440px;
        bottom: -75px;
    }
    .intro #itembox .item_box .item .value {
        font-size: 45px;
    }
    .intro #itembox .item_box .item .value::after {
        top: 5px;
    }
    .intro #itembox .item_box .item:nth-child(1) .value::after {
        top: 20px;
    }
    .intro #itembox .item_box .item:nth-child(4) .value::after {
        top: 20px;
    }
}

@media(max-width:768px) {
    .intro .pub_tit {
        margin-bottom: 40px;
    }
    .intro .img-cover {
        height: 400px;
        bottom: -35px;
    }
    .intro #itembox .item_box .item .value {
        font-size: 35px;
        margin-bottom: 5px;
    }
    .intro #itembox .item_box .item .value::after {
        font-size: 16px;
    }
    .intro #itembox .item_box .item .value::after {
        top: 0;
    }
    .intro #itembox .item_box .item:nth-child(1) .value::after,
    .intro #itembox .item_box .item:nth-child(4) .value::after {
        top: 15px;
    }
    .intro #itembox .item_box .item p {
        font-size: 14px;
    }
}

@media(max-width:640px) {
    .intro .picbox {
        height: 320px;
    }
    .intro .img-cover {
        height: 360px;
        bottom: -40px;
    }
}

@media(max-width:480px) {
    .intro #itembox {
        padding: 30px 0;
    }
    .intro #itembox .item_box {
        justify-content: center;
    }
    .intro #itembox .item_box .item {
        width: 45%;
        margin-bottom: 10px;
    }
}

.about4 .pic_box {
    width: 50%;
    height: 842px;
    float: left;
}

.about4 .pic_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about4 .about4_right {
    width: 50%;
    height: 842px;
    float: right;
    box-sizing: border-box;
    background-color: #333;
    padding-top: 216px;
    padding-left: 50px;
}

.about4 .about4_right .item {
    margin-bottom: 60px;
}

.about4 .about4_right .item em {
    display: block;
    width: 80px;
    height: 80px;
    float: left;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url(../images/about4_1.png);
}

.about4 .about4_right .item:hover em {
    animation: rubberBand 1s;
}

.about4 .about4_right .item:nth-child(2) em {
    background-image: url(../images/about4_2.png);
}

.about4 .about4_right .item:nth-child(3) em {
    background-image: url(../images/about4_3.png);
}

.about4 .about4_right .item .text {
    color: #fff;
    float: left;
    font-size: 16px;
    line-height: 30px;
    margin-left: 38px;
}

.about4 .about4_right .item:nth-child(2) .text {
    margin-top: 12px;
}

.about4 .about4_right .item .text span {
    font-weight: bold;
}

@media(max-width:1500px) {
    .about4 .pic_box,
    .about4 .about4_right {
        height: 842px;
    }
    .about4 .about4_right {
        padding-left: 40px;
    }
    .about4 .about4_right .item .text {
        margin-left: 32px;
    }
}

@media(max-width:1400px) {
    .about4 .pic_box,
    .about4 .about4_right {
        float: none;
        width: 100%;
    }
    .about4 .about4_right {
        height: auto;
        padding: 40px 20px;
    }
    .about4 .about4_right .item:last-child {
        margin-bottom: 0;
    }
}

@media(max-width:768px) {
    .about4 .pic_box {
        height: 570px;
    }
    .about4 .about4_right {
        padding: 30px 20px;
    }
    .about4 .about4_right .item em {
        width: 60px;
        height: 60px;
    }
    .about4 .about4_right .item .text {
        font-size: 15px;
        margin-top: 0;
        margin-left: 10px;
    }
    .about4 .about4_right .item:nth-child(2) .text {
        margin-top: 0;
    }
}

@media(max-width:640px) {
    .about4 .about4_right .item .text {
        width: 372px;
    }
}

@media(max-width:480px) {
    .about4 .pic_box {
        height: 320px;
    }
    .about4 .about4_right .item .text {
        font-size: 14px;
        width: 286px;
        line-height: 28px;
    }
    .about4 .about4_right .item em {
        width: 50px;
        height: 50px;
    }
    .about4 .about4_right {
        padding: 30px 15px;
    }
    .about4 .about4_right .item {
        margin-bottom: 30px;
    }
}

@media(max-width:375px) {
    .about4 .pic_box {
        height: 270px;
    }
    .about4 .about4_right .item em {
        width: 40px;
        height: 40px;
    }
    .about4 .about4_right .item .text {
        font-size: 12px;
    }
}

.interpretation {
    background-color: #f5f5f5;
}

.interpretation .interpretation_tit {
    padding-top: 214px;
}

.interpretation .interpretation_tit h2 {
    font-size: 48px;
    color: #333;
    text-align: center;
    /* font-weight: lighter; */
    font-family: 'thin';
    position: relative;
}

.interpretation .interpretation_tit h2::before {
    content: '';
    display: inline-block;
    width: 1px;
    height: 60px;
    background-color: #c0c0c0;
    position: absolute;
    top: -90px;
    left: 50%;
}

.interpretation .img_box {
    max-width: 1300px;
    max-height: 520px;
    margin: 60px auto;
}

.interpretation .text {
    padding-bottom: 114px;
}

.interpretation .text p {
    font-size: 16px;
    color: #333;
    text-align: center;
    line-height: 38px;
}

@media(max-width:1200px) {
    .interpretation .interpretation_tit {
        padding-top: 194px;
    }
    .interpretation .interpretation_tit h2 {
        font-size: 40px;
    }
    .interpretation .text {
        padding-bottom: 104px;
    }
}

@media(max-width:991px) {
    .interpretation .interpretation_tit {
        padding-top: 174px;
    }
    .interpretation .interpretation_tit h2 {
        font-size: 36px;
    }
    .interpretation .text {
        padding-bottom: 94px;
    }
}

@media(max-width:768px) {
    .interpretation .interpretation_tit {
        padding-top: 134px;
    }
    .interpretation .interpretation_tit h2 {
        font-size: 30px;
    }
    .interpretation .interpretation_tit h2::before {
        height: 45px;
    }
    .interpretation .img_box {
        margin: 20px auto;
    }
    .interpretation .text p {
        font-size: 14px;
        line-height: 32px;
        text-align: left;
    }
    .interpretation .text {
        padding-bottom: 74px;
    }
}

@media(max-width:480px) {
    .interpretation .interpretation_tit {
        padding-top: 92px;
    }
    .interpretation .interpretation_tit h2 {
        font-size: 24px;
    }
    .interpretation .interpretation_tit h2::before {
        top: -52px;
    }
    .interpretation .text p {
        line-height: 28px
    }
    .interpretation .text {
        padding-bottom: 54px;
    }
}

.innovation .tit {
    background-image: url(../images/innovation_tit_bg.png);
    background-position: 50% -80%;
    background-repeat: no-repeat;
    padding-bottom: 40px;
}

.innovation_box .swiper-slide {
    width: 60%;
}

.innovation_box .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.innovation_box .innovation_group {
    width: 200px;
    height: 30px;
    margin: 30px auto;
    position: relative;
}

.innovation_box .swiper-button-prev,
.innovation_box .swiper-button-next {
    width: 48px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    z-index: 70;
}

.innovation_box .innovation-swiper .swiper-button-prev {
    left: 0;
    background-image: url(../images/about_prev.png);
}

.innovation_box .innovation-swiper .swiper-button-next {
    right: 0;
    background-image: url(../images/about_next.png);
}

.innovation_box .swiper-pagination-bullet {
    width: 20px;
    height: 20px;
    text-align: center;
    font-size: 18px;
    color: #333;
    opacity: 1;
    background: rgba(0, 0, 0, 0);
    position: relative;
}

.innovation_box .swiper-pagination-bullet-active::after {
    content: '';
    display: inline-block;
    width: 10px;
    height: 1px;
    background-color: #cacaca;
    position: absolute;
    bottom: -4px;
    left: 5px;
}

.innovation_box .text {
    margin-bottom: 118px;
}

.innovation_box .text p {
    font-size: 16px;
    color: #333;
    line-height: 34px;
    text-align: center;
}

@media(max-width:768px) {
    .innovation .tit {
        padding-bottom: 20px;
    }
    .innovation_box .swiper-button-prev,
    .innovation_box .swiper-button-next {
        background-size: 80%;
    }
    .innovation_box .text {
        padding: 0 10px;
        margin-bottom: 48px;
    }
    .innovation_box .text p {
        font-size: 14px;
        line-height: 28px;
        text-align: left;
    }
}

@media(max-width:480px) {
    .innovation_box .swiper-slide {
        width: 100%;
    }
}

.about5 .text_box {
    float: left;
    width: 50%;
    height: 730px;
    overflow: hidden;
    background-color: #efefef;
    display: table;
    box-sizing: border-box;
    padding: 0 80px;
}

.about5 .text_box .text {
    display: table-cell;
    vertical-align: middle;
}

.about5 .text_box .text h3 {
    font-size: 48px;
    color: #333;
    /* font-weight: lighter; */
    font-family: 'thin';
}

.about5 .text_box .text i {
    display: inline-block;
    background-color: #333;
    width: 122px;
    height: 1px;
    margin: 30px 0;
}

.about5 .text_box .text p {
    font-size: 16px;
    color: #333;
    line-height: 36px;
}

.about5 .pic_box {
    float: right;
    width: 50%;
    height: 730px;
    overflow: hidden;
}

.about5 .pic_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s ease-in-out;
}

.about5 .pic_box:hover img {
    transform: scale(1.2);
    -ms-transform: scale(1.2);
    -webkit-transform: scale(1.2);
}

@media(max-width:1200px) {
    .about5 .text_box,
    .about5 .pic_box {
        height: 630px;
    }
    .about5 .text_box .text h3 {
        font-size: 40px;
    }
    .about5 .text_box .text i {
        width: 102px;
    }
}

@media(max-width:1200px) {
    .about5 .text_box,
    .about5 .pic_box {
        height: 630px;
    }
    .about5 .text_box .text h3 {
        font-size: 40px;
    }
    .about5 .text_box .text i {
        width: 102px;
        margin: 26px 0;
    }
}

@media(max-width:991px) {
    .about5 .text_box {
        padding: 0 60px;
    }
    .about5 .text_box .text h3 {
        font-size: 34px;
    }
    .about5 .text_box .text i {
        width: 92px;
        margin: 22px 0;
    }
    .about5 .text_box .text p {
        line-height: 32px;
    }
}

@media(max-width:768px) {
    .about5 .text_box,
    .about5 .pic_box {
        float: none;
        width: 100%;
        height: 530px;
    }
    .about5 .text_box {
        padding: 0 30px;
    }
    .about5 .text_box .text h3 {
        font-size: 30px;
    }
    .about5 .text_box .text i {
        width: 86px;
        margin: 18px 0;
    }
    .about5 .text_box .text p {
        line-height: 28px;
        font-size: 14px;
    }
}

@media(max-width:640px) {
    .about5 .text_box,
    .about5 .pic_box {
        height: 430px;
    }
    .about5 .text_box .text h3 {
        font-size: 26px;
    }
}

@media(max-width:480px) {
    .about5 .text_box {
        padding: 0 15px;
    }
}

.honor {
    margin-bottom: 90px;
}

.honor_slide {
    padding-bottom: 90px;
}

.honor_slide .item {
    padding: 40px 52px 25px 52px;
    box-sizing: border-box;
    background-color: #efefef;
}

.honor_slide .swiper-slide .img {
    /* width: 172px; */
    height: 344px;
    margin-bottom: 30px;
}

.honor_slide .swiper-slide p {
    color: #333;
    font-size: 16px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.honor .swiper-scrollbar {
    width: 100%;
    height: 5px;
    background-color: #efefef;
}

.honor .swiper-scrollbar-drag {
    background-color: #000;
    border-radius: 0;
    height: 5px;
}


/* 荣耀资质-媒体查询 */

@media (max-width:1300px) {
    .honor_slide .item {
        padding: 35px 35px 20px 35px;
    }
}

@media (max-width:1200px) {
    .honor_slide .swiper-slide .img {
        height: 244px;
    }
    .honor_slide .item {
        padding: 15px 15px;
    }
    .honor_slide {
        padding-bottom: 70px;
    }
}


/* power */

.power {
    background-color: #f5f5f5;
}

.power_box .item .pic_box {
    float: left;
    width: 50%;
    height: 700px;
}

.power_box .item .pic_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s ease-in-out;
}

.power_box .item .pic_box:hover img {
    transform: scale(1.2);
    -ms-transform: scale(1.2);
    -webkit-transform: scale(1.2);
}

.power_box .item .text_box {
    float: right;
    width: 50%;
    height: 700px;
    overflow: hidden;
    display: table;
    box-sizing: border-box;
    padding: 0 80px;
}

.power_box .item:nth-child(2n) .pic_box {
    float: right;
}

.power_box .item:nth-child(2n) .text_box {
    float: left;
}

.power_box .item .text_box .text {
    display: table-cell;
    vertical-align: middle;
}

.power_box .item .text_box .text h3 {
    font-size: 36px;
    color: #333;
    padding-bottom: 50px;
}

.power_box .item .text_box .text p {
    font-size: 16px;
    color: #333;
}

@media (max-width:1400px) {
    .power_box .item .text_box,
    .power_box .item .pic_box {
        height: 650px;
    }
    .power_box .item .text_box .text h3 {
        font-size: 34px;
    }
}

@media (max-width:1200px) {
    .power_box .item .text_box,
    .power_box .item .pic_box {
        height: 600px;
    }
    .power_box .item .text_box {
        padding: 0 70px;
    }
    .power_box .item .text_box .text h3 {
        font-size: 30px;
        padding-bottom: 40px;
    }
}

@media (max-width:991px) {
    .power_box .item .text_box,
    .power_box .item .pic_box {
        height: 500px;
    }
    .power_box .item .text_box .text h3 {
        font-size: 26px;
        padding-bottom: 30px;
    }
    .power_box .item .text_box {
        padding: 0 60px;
    }
}

@media (max-width:768px) {
    .power_box .item .text_box,
    .power_box .item .pic_box {
        float: none;
        width: 100%;
        height: 400px;
    }
    .power_box .item .text_box {
        padding: 0 40px;
    }
    .power_box .item .text_box .text h3 {
        font-size: 24px;
    }
}

@media (max-width:640px) {
    .power_box .item .text_box,
    .power_box .item .pic_box {
        height: 350px;
    }
    .power_box .item .text_box .text h3 {
        font-size: 22px;
    }
    .power_box .item .text_box .text p {
        font-size: 14px;
    }
}

.case {
    margin-bottom: 120px;
}

.case_box .case-swiper {
    height: 1000px;
    padding-bottom: 90px;
}

.case_box .swiper-slide {
    height: calc((100% - 78px) / 2);
    text-align: center;
    position: relative;
}

.case_box .swiper-slide .text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid #fff;
    width: 320px;
    padding: 24px 0;
    display: none;
}

.case_box .swiper-slide:hover .text {
    display: block;
    z-index: 100;
}

.case_box .swiper-slide img {
    position: relative;
}

.case_box .swiper-slide:hover .mask-case {
    width: 100%;
    height: 100%;
    background-color: black;
    opacity: 0.5;
    z-index: 99;
    position: absolute;
    left: 0;
    top: 0;
}

.case_box .swiper-slide .text h3 {
    font-size: 18px;
    color: #fff;
    padding-bottom: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.case_box .swiper-slide .text span {
    font-size: 12px;
    color: #fff;
}

.case_box .swiper-scrollbar {
    width: 620px;
    height: 1px;
    border-radius: 0;
    background-color: #000;
    left: 50%;
    transform: translate(-50%, -50%);
}

.case_box .swiper-scrollbar-drag {
    background-color: #000;
    border-radius: 0;
    height: 5px;
    top: -2px;
}

@media (max-width:1400px) {
    .case_box .case-swiper {
        height: 820px;
    }
}

@media (max-width:1200px) {
    .case_box .case-swiper {
        height: 630px;
    }
    .case_box .swiper-slide .text {
        width: 300px;
        padding: 20px 0;
    }
}

@media (max-width:991px) {
    .case_box .case-swiper {
        height: 510px;
    }
    .case_box .swiper-slide {
        height: calc((100% - 58px) / 2);
    }
    .case_box .swiper-slide .text {
        width: 260px;
        padding: 16px 0;
    }
}

@media (max-width:768px) {
    .case {
        margin-bottom: 80px;
    }
    .case_box .case-swiper {
        height: 410px;
    }
    .case_box .swiper-slide {
        height: calc((100% - 38px) / 2);
    }
    .case_box .swiper-slide .text {
        width: 220px;
        padding: 16px 0;
    }
    .case_box .swiper-slide .text h3 {
        font-size: 16px;
    }
}

@media (max-width:640px) {
    .case_box .case-swiper {
        height: 306px;
    }
    .case_box .swiper-slide .text {
        width: 180px;
        padding: 14px 0;
    }
    .case_box .swiper-slide .text h3 {
        font-size: 14px;
    }
}

@media (max-width:480px) {
    .case_box .case-swiper {
        height: 510px;
    }
    .case_box .swiper-scrollbar {
        width: 100%;
    }
}


/* 在线留言 */

.message {
    padding-bottom: 146px;
    background-color: #f9f9f9;
}

.message .message_box {
    padding: 0 50px;
}

.message .ligrop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 70px;
}

.message .ligrop:last-child {
    margin-bottom: 0;
}

.message .li {
    width: 47%;
    border-bottom: 1px solid #878787;
}

.message .li p {
    color: #000;
    font-size: 16px;
}

.message .li input {
    color: #666;
    font-size: 16px;
    width: 100%;
    padding: 20px 0;
    display: inline-block;
    background-color: #f9f9f9;
}

.message .masg {
    width: 100%;
    margin-bottom: 115px;
}

.message .code {
    position: relative;
}

.message .code .img {
    width: 173px;
    height: 60px;
    position: absolute;
    top: 15px;
    right: 0;
}

.message .code .img:hover {
    cursor: pointer;
}

.message .code .img img {
    width: 100%;
    height: 100%;
}

.message .sub {
    width: 47%;
    border: none;
    padding-top: 20px;
}

.message .sub button {
    color: #fff;
    font-size: 16px;
    width: 100%;
    height: 60px;
    border: none;
    outline: none;
    background-color: #000;
    border-radius: 8px;
}

.message .sub button:hover {
    cursor: pointer;
}


/* 在线留言-媒体查询 */

@media (max-width:1500px) {
    .message {
        padding: 95px 0;
    }
}

@media (max-width:1300px) {
    .message {
        padding: 75px 0;
    }
    .message .ligrop {
        margin-bottom: 50px;
    }
    .message .li input {
        padding: 10px 0;
    }
    .message .code .img {
        top: -5px;
    }
    .message .sub {
        padding-top: 0;
    }
}

@media (max-width:1200px) {
    .message {
        padding: 60px 0;
    }
    .message .ligrop {
        margin-bottom: 40px;
    }
    .message .masg {
        margin-bottom: 60px;
    }
}

@media (max-width:768px) {
    .message .ligrop {
        margin-bottom: 40px;
        flex-direction: column;
    }
    .message .ligrop .li {
        width: 100%;
        margin-bottom: 30px;
    }
    .message .masg {
        margin-bottom: 50px;
    }
    .message .code .img {
        width: 140px;
        height: 55px;
    }
}

@media (max-width:640px) {
    .message {
        padding: 50px 0;
    }
}

@media (max-width:480px) {
    .message .sub button {
        height: 50px;
        line-height: 50px;
    }
    .message .message_box {
        padding: 0;
    }
}


/* contact */

.contact {
    margin-bottom: 114px;
}

.contact .tit p {
    font-size: 30px;
    color: #333;
    font-weight: lighter;
}

.contact .text_box {
    text-align: center;
}

.contact .text_box p {
    font-size: 18px;
    color: #333;
    line-height: 34px;
}

.contact .qr_box {
    padding-top: 86px;
}

.contact .qr_box .item {
    margin-right: 200px;
    margin-bottom: 20px;
}

.contact .qr_box .item:last-child {
    margin-right: 0;
}

.contact .qr_box .item .pic {
    width: 145px;
    height: 145px;
}

.contact .qr_box .item p {
    text-align: center;
    font-size: 16px;
    color: #333;
}

@media (max-width:1400px) {
    .contact .qr_box .item {
        margin-right: 160px;
    }
}

@media (max-width:1200px) {
    .contact .qr_box .item {
        margin-right: 120px;
    }
}

@media (max-width:991px) {
    .contact .qr_box .item {
        margin-right: 46px;
    }
}

@media (max-width:768px) {
    .contact .qr_box .item {
        margin-right: 10px;
    }
    .contact .qr_box {
        padding-top: 76px;
    }
    .contact {
        margin-bottom: 74px;
    }
}

@media (max-width:640px) {
    .contact .tit p {
        font-size: 28px;
        text-align: center;
    }
    .contact .qr_box .item {
        margin-right: 0;
    }
    .contact .qr_box {
        padding-top: 66px;
    }
    .contact {
        margin-bottom: 64px;
    }
}

@media (max-width:480px) {
    .contact .tit p {
        font-size: 22px;
    }
    .contact .text_box p {
        font-size: 14px;
        line-height: 28px;
    }
    .contact .qr_box {
        padding-top: 46px;
    }
    .contact {
        margin-bottom: 44px;
    }
}

.store {
    margin-bottom: 42px;
}

.store .search form {
    width: 66%;
    padding: 22px 33px;
    box-sizing: border-box;
    display: inline-block;
    border: 1px solid #bfbfbf;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
    cursor: pointer;
}

.store .search form input {
    font-size: 16px;
    color: #333;
    width: 100%;
}

.store .search .subtn {
    width: 25px;
    height: 25px;
    outline: none;
    border: none;
    background-position: left center;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url(../images/search_icon.png);
    cursor: pointer;
}

@media (max-width:480px) {
    .store .search form input {
        font-size: 14px;
    }
    .store .search form {
        padding: 10px 20px;
    }
    .store .search .subtn {
        width: 23px;
        height: 23px;
    }
}

.store .store_box {
    padding-top: 84px;
}

.store .store_box .item {
    background-color: #f5f5f5;
    width: 48%;
    margin-bottom: 52px;
}

.store .store_box .item .item_box {
    /* padding: 42px 32px; */
    padding: 42px 32px 0 32px;
    height: 182px;
}

.store .store_box .item .item_box .text {
    width: 75%;
}

.store .store_box .item .item_box .text h3 {
    font-size: 24px;
    color: #000;
}

.store .store_box .item .item_box .text span {
    display: block;
    font-size: 16px;
    color: #666;
    padding-top: 22px;
    padding-left: 28px;
    position: relative;
}

.store .store_box .item .item_box .text span::before {
    content: '';
    display: inline-block;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    position: absolute;
    left: 0;
}

.store .store_box .item .item_box .text span:nth-child(2)::before {
    width: 20px;
    height: 20px;
    background-image: url(../images/address.png);
}

.store .store_box .item .item_box .text span:nth-child(3)::before {
    width: 20px;
    height: 20px;
    background-image: url(../images/phone.png);
}

.store .store_box .item .item_box .buttom {
    width: 22%;
    display: none;
}

.store .store_box .item .item_box:hover .buttom {
    display: block;
}

.store .store_box .item .item_box .buttom a {
    display: inline-block;
    padding: 16px 0;
    width: 100%;
    text-align: center;
    border: 1px solid #000;
    margin-bottom: 14px;
    font-size: 16px;
    color: #666;
}

.store .store_box .item .item_box .buttom a:last-child {
    margin-bottom: 0;
}

@media (max-width:1200px) {
    .store .store_box .item .item_box .text h3 {
        font-size: 22px;
    }
}

@media (max-width:991px) {
    .store .store_box {
        padding-top: 64px;
    }
    .store .store_box .item .item_box .buttom {
        display: block;
    }
    .store .store_box .item .item_box .text h3 {
        font-size: 20px;
    }
    .store .store_box .item .item_box .text span {
        font-size: 14px;
    }
    .store .store_box .item .item_box .buttom a {
        font-size: 14px;
    }
}

@media (max-width:768px) {
    .store .store_box {
        padding-top: 44px;
    }
    .store .store_box .item {
        width: 100%;
        margin-bottom: 32px;
    }
    .store .store_box .item .item_box .text {
        width: 100%;
    }
    .store .store_box .item .item_box {
        height: auto;
        padding: 22px;
    }
    .store .store_box .item .item_box .buttom {
        width: 100%;
        text-align: center;
        margin-top: 20px;
    }
    .store .store_box .item .item_box .buttom a {
        margin-right: 20px;
        width: 33%;
    }
    .store .store_box .item .item_box .buttom a:last-child {
        margin-right: 0;
    }
}

@media (max-width:480px) {
    .store .store_box .item .item_box .buttom a {
        padding: 12px 0;
    }
}


/* download */

.download {
    margin-bottom: 0;
}

.download_box {
    padding: 72px 0;
    background-color: #f8f8f8;
}

.download_box .item {
    background-color: #fff;
    height: 64px;
    margin-bottom: 28px;
    padding: 0 50px;
    font-size: 16px;
    color: #333;
}

.download_box .item em {
    color: #666;
}

.download_box .item a {
    display: inline-block;
    width: 38px;
    height: 38px;
    background-image: url(../images/down.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

@media (max-width:640px) {
    .download_box .item {
        padding: 0 20px;
        font-size: 14px;
    }
}

@media (max-width:510px) {
    .download_box {
        padding: 52px 0;
    }
    .download_box .item {
        display: inherit;
        position: relative;
    }
    .download_box .item h3 {
        padding-top: 15px;
    }
    .download_box .item span:nth-child(2) {
        padding-right: 30px;
    }
    .download_box .item a {
        position: absolute;
        bottom: 12px;
        right: 20px;
    }
}

@media (max-width:375px) {
    .download_box .item span:nth-child(2) {
        padding-right: 10px;
    }
}

.music {
    position: fixed;
    right: 2%;
    bottom: 10%;
    width: 60px;
    height: 60px;
    border-radius: 30px;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url(../images/white.jpg);
    z-index: 999;
}

.play {
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url(../images/play.png);
    width: 40px;
    height: 40px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

@media (max-width:480px) {
    .music {
        width: 40px;
        height: 40px;
        border-radius: 20px;
    }
    .play {
        width: 30px;
        height: 30px;
    }
}

audio {
    display: none;
}