/* CSS Document */
* {
    margin: 0;
    padding: 0;
}

html,
body,
ul,
li,
p,
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dt,
dd,
form,
input,
textarea,
table,
tr,
th,
td {
    margin: 0;
    padding: 0;
    list-style: none;
}

img {
    border: 0;
}

a {
    text-decoration: none;
}

html {}

body {
    background: #fff
        /*url(../image/bg.jpg)*/
        50% 0;
    width: 100%;
    height: 100%;
    font: 14px Arial, "microsoft JhengHei", Helvetica, sans-serif;
    line-height: 20px;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.w100_100 {
    width: 100%;
}

.posRel {
    position: relative;
}

.clear:after,
.contact:after {
    content: "";
    display: block;
    clear: both;
    visibility: hidden;
}

.clear,
.contact {
    zoom: 1;
}

.bgs {
    width: 100%;
    height: 100vh;
}

.bgs img,
.bg img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bg {
    width: 100%;
    height: 100%;
    background:
        /*url(../image/bg.jpg)*/
        50% 0;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    display: none;
}

.bg img {}

.loading_index {
    width: 100%;
    height: 100%;
    background: #fff;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9999;
    color: #fff;
    text-align: center;
    line-height: 190px;
}

.loading_index span {
    background: url(../image/loading_bg.png) no-repeat;
    width: 98px;
    height: 98px;
    display: block;
    position: absolute;
    left: 47%;
    top: 50px;
    z-index: -1
}

/*首页*/
.log {
    width: 10.5vw;
    height: 17vw;
    /*background:url(../images/log.png) no-repeat;*/
    position: absolute;
    top: 0;
    left: 8.1vw;
}

.log a {
    width: 202px;
    height: 328px;
    display: block;
}

.home,
.contact {
    margin: 0;
    padding: 0;
}

.home .main {
    /*width:1348px;height:730px;margin:0 auto; position:relative;*/
}

.home .menu {
    width: 289px;
    height: 81px;
    color: #fff;
    background: url(../image/index_jt.png) 90% 50% no-repeat;
    font-size: 18px;
    position: absolute;
    cursor: pointer;
}

.home .menu .txt {
    margin-left: 10%;
    display: block;
}

.home .menu .txt.cn {
    margin-top: 6%;
    font-size: 10.5px;
}

.home .menu .txt.en {
    font-family: Arial;
}

.home .menu.case_m {
    background-color: #29abe2;
    top: 6vw;
    left: 28vw;
}

.home .menu.about_m {
    background-color: #23c281;
    top: 163px;
    left: 1035px;
}

.home .menu.index_m {
    background-color: #6264b7;
    top: 406px;
    left: 601px;
}

.home .menu.services_m {
    background-color: #23c281;
    top: 568px;
    left: 170px;
}

.home .menu.contact_m {
    background-color: #29abe2;
    top: 650px;
    left: 890px;
}

/*内页*/
.contact {
    width: 1010px;
    margin: 0 auto;
}

.contact .nav {
    height: 82px;
    display: none;
}

.logs {
    width: 289px;
    height: 82px;
    background: url(../image/logs.gif) no-repeat;
    float: left;
}

.contact .nav li {
    overflow: hidden;
    position: relative;
    width: 144px;
    height: 82px;
    background: url(../image/nav_bg.png) no-repeat;
    float: left;
    text-align: center;
    line-height: 82px;
    color: #393939;
    font-size: 16px;
    cursor: pointer;
}

.contact .nav li.current {
    background: #24aae3;
    color: #fff;
}

.nav_hover {
    display: none;
    position: absolute;
    bottom: 0;
    left: 0;
    background: url(../image/nav_hover.png) no-repeat;
    width: 30px;
    height: 30px;
}

.contact .about {
    width: 1010px;
    height: 405px;
    background: #24aae3;
    color: #fff;
    font-size: 14px;
    line-height: 30px;
    position: relative;
    top:
        /*243*/
        80px;
    left: 0;
}

.contact .about .img {
    width: 432px;
    height: 405px;
    float: left
}

.contact .about .img img {
    width: 432px;
    height: 405px;
}

.contact .about .text {
    width: 460px;
    margin: 45px 25px;
    float: left
}

.contact .about .cn {
    color: #2d2d2d;
    font-size: 24px;
}

.contact .about .en {
    font-size: 30px;
    font-family: Arial;
    text-align: center;
    width: 100%
}

.contact .about .m {
    margin-top: 12px;
    height: 235px;
    overflow: hidden;
    padding-bottom: 10px;
}

.contact .about .text .click {
    position: absolute;
    bottom: 0;
    right: 0
}

.contact .about .text .click .f {
    width: 39px;
    height: 35px;
    cursor: pointer;
}

.f.up {
    background: #0e4156 url(../image/ico.png) 6px 7px no-repeat;
}

.f.down {
    background: #104d66 url(../image/ico.png) 6px -30px no-repeat;
}

.about_box {
    width: 1010px;
    margin-top: 80px;
}

.about_box .box {
    width: 145px;
    height: 80px;
    color: #fff;
    font-size: 16px;
    text-align: center;
    line-height: 80px;
    cursor: pointer;
}

.about_box .box.w {
    background: url(../image/about_1.png);
}

.about_box .box.r {
    background: url(../image/about_2.png);
}

.about_box .box.y {
    background: url(../image/about_3.png);
}

.contact_nav {
    width: 100%;
    height: 36px;
    background: url(../image/contact_nav_bg.gif);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    display: none;
    _position: absolute;
    left: 0;
    _top: expression(eval(document.documentElement.scrollTop))
}

.nav_small ul {
    float: right;
}

.nav_small li {
    overflow: hidden;
    position: relative;
    width: 145px;
    cursor: pointer;
    height: 32px;
    background: url(../image/nav_bg.png) bottom no-repeat;
    float: left;
    text-align: center;
    line-height: 32px;
}

.nav_small li.current {
    background: #24AAE3;
    color: #fff;
}

.nav_small .nav_hover {
    background-position: 0 10px;
}

.top {
    width: 39px;
    height: 32px;
    background: #000 url(../image/ico.png) 5px 5px no-repeat;
    float: right;
    cursor: pointer;
}

.services {
    color: #5f5f5f;
}

.all.title {
    margin-top: 95px;
    height: 75px;
}

.all.title .cn {
    font-size: 24px;
    color: #000;
    line-height: 40px
}

.all.title .en {
    font-size: 30px;
    font-family: Arial;
    color: #24aae3;
    padding-left: 30px;
}

.all.title .cont {
    font-size: 16px;
    width: 666px;
    float: right;
    padding-top: 20px;
    line-height: 28px;
}

.services .box {
    width: 228px;
    float: left;
    margin-top: 50px;
    height: 434px;
}

.services .box .img {
    position: relative;
    width: 228px;
    height: 228px;
    cursor: pointer;
}

.services .box .img img {
    width: 228px;
    height: 228px;
}

.services .tit {
    font-size: 20px;
    color: #000;
    width: 228px;
    text-align: center;
    margin: 30px 0;
}

.services .tit .en {
    font-family: Arial;
    font-size: 18px;
    color: #000;
    padding: 0;
}

.services .m {
    width: 218px;
    font-size: 14px;
    height: 125px;
    overflow: hidden;
    padding-left: 10px;
    margin-left: 10px;
}

.bg_box {
    width: 228px;
    height: 228px;
    background: url(../image/yuan.png) no-repeat;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2
}

.bg_hover {
    display: none;
    width: 228px;
    height: 228px;
    background: url(../image/about_1.png);
    text-align: center;
    line-height: 228px;
    color: #fff;
    font-size: 24px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.xmlc {
    width: 229px;
    height: 34px;
    margin: 0 auto;
    position: absolute;
    left: 50%;
    margin-left: -114px;
    background-color: #000;
    color: #fff;
    text-align: center;
    line-height: 34px;
    font-size: 18px;
    cursor: pointer;
}

.xmlcs {
    height: 34px;
    margin: 100px auto;
    position: relative;
}

.xm {
    width: 1008px;
    height: 582px;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 9;
    display: none;
}

.xm .title {
    height: 92px;
    width: 100%;
    background: url(../image/xm_1.png);
    color: #fff;
    font-size: 18px;
}

.xm .title .name {
    margin: 30px 0 0 30px;
    display: inline-block;
}

.xm .x {
    width: 40px;
    height: 40px;
    margin: 30px 30px 0 0;
    display: inline-block;
    cursor: pointer;
    background: url(../image/ico.png) 0 -465px no-repeat;
}

.xm .cont {
    width: 100%;
    height: 438px;
    background: url(../image/xm_2.png);
    overflow: hidden;
}

.xm .main {
    width: 702px;
    margin: 0 auto;
}

.xm .footer_xm {
    width: 100%;
    height: 50px;
    background: url(../image/xm_1.png);
}

.case {
    width: 100%;
    height: 700px
        /*586px886px*/
    ;
    background: url(../image/bg.jpg);
}

.case .title {
    line-height: 81px;
}

.case .cn {
    font-size: 24px;
    color: #000;
}

.case .en {
    font-size: 30px;
    color: #24aae3;
    font-family: Arial;
    padding-left: 30px;
}

.case .main {
    height: 675px;
    overflow: hidden;
    margin-top: -25px;
}

.case .iteam {
    width: 100%;
    height: 160px;
    border-bottom: 1px solid #999999;
    background: #24aae3;
    color: #fff;
    cursor: pointer;
}

.case .box {
    width: 1010px;
    margin: 0 auto;
}

.case .box .num {
    font-size: 40px;
    font-family: Arial;
    width: 160px;
    height: 160px;
    text-align: center;
    line-height: 160px;
}

.case .box .img,
.case .box .img img {
    width: 465px;
    height: 159px;
}

.case .box .m {
    width: 370px;
    height: 80px;
    margin-top: 40px;
    font-size: 14px;
    line-height: 24px;
}

.case .box .m .tit {
    font-size: 20px;
    line-height: 40px;
}

.case .menu span {
    cursor: pointer;
    width: 94px;
    height: 26px;
    line-height: 26px;
    color: #fff;
    background: #000;
    display: block;
    float: left;
    text-align: center;
    margin-left: 2px
}

.case .menu span.current {
    background: #29abe2;
}

.case .scroll {
    /*height:645px;overflow:hidden;*/
    z-index: 9
}

.case .scroll .span {
    display: none;
}

.case .span_max {
    height: 616px
        /*483px*/
    ;
    overflow: hidden;
}

.case .detail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: url(../image/case_1.png);
    display: none;
}

.case .detail .title {
    width: 100%;
    height: 80px
}

.case .detail .click div {
    width: 101px;
    height: 80px;
    float: left;
    cursor: pointer;
}

.case .detail .click div.up {
    background: #24aae3 url(../image/ico.png) 40px -350px no-repeat;
}

.case .detail .click div.down {
    background: #0197d7 url(../image/ico.png) -35px -350px no-repeat;
}

.case .detail .x {
    width: 137px;
    height: 80px;
    background: #000 url(../image/ico.png) 50px -449px no-repeat;
    cursor: pointer;
    display: inline-block;
}

.case .detail .cont {
    width: 100%;
    height: 536px;
}

.case .detail .cont img {
    width: 100%;
    height: 100%;
}

.case .detail .main {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 401px;
    height: 266px;
    background: #373435;
    color: #c5c5c5;
    line-height: 26px;
    font-size: 14px;
}

.case .detail .main .tit {
    margin: 47px 0 0 36px;
    color: #fff;
    font-size: 18px;
}

.case .detail .main .m {
    margin: 10px 36px;
    height: 170px;
}

.form {

    width: 560px;
}

.inp.name,
.inp.tel,
.inp.email,
.inp.name_dw {
    height: 29px;
    overflow: hidden;
    line-height: 29px;
    padding: 0 10px;
    background: #373435;
    color: #fff;
    font-size: 16px;
    margin: 10px 0;
}

.inp.mes {
    height: 184px;
    padding: 6px 10px;
    background: #373435;
    color: #fff;
    font-size: 16px;
    margin: 10px 0;
}

.inp .but {
    width: 124px;
    height: 54px;
    line-height: 54px;
    background: #29abe2;
    color: #fff;
    text-align: center;
    font-size: 20px;
    cursor: pointer;
    margin-left: auto;
}

.con {
    width: 239px;
    line-height: 24px;
    font-size: 14px;
    color: #373435;
    margin-left: 10px;
}

.con div {
    line-height: 30px;
    padding-left: 39px;
    margin: 7px 0;
}

.con a {
    color: #24aae3;
}

.tel_c {
    background: url(../image/ico.png) 0 -130px no-repeat;
}

.email_c {
    background: url(../image/ico.png) 0 -88px no-repeat;
}

.address_c {
    background: url(../image/ico.png) 0 -172px no-repeat;
}

.address_c a {
    border-bottom: 1px solid #24aae3;
}

#dituContent {
    position: absolute;
    border: 1px solid #626262;
    top: 275px;
    left: 0;
    width: 675px;
    height: 364px;
    display: ;
}


.footer {
    width: 100%;
    background: url(../image/footer.jpg) 50% 0;
    height: 240px;
    font-size: 11px;
    color: #797979;
    font-family: Arial;
    margin-top: 60px;
}

.footer a {
    color: #797979;
}

.footer .contact div {
    width: 415px;
    height: 85px;
    line-height: 80px;
    ;
    padding-left: 20px;
    background: #fff;
    margin: 80px 0;
}

.footer .contact div.url {
    width: 289px;
    text-align: center;
    padding: 0;
}

.lxbox {
    margin-right: 20px;
}

.lxbox .item {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    font-size: 16px;
    padding: 5px 0;
    padding-left: 40px;
    line-height: 24px;
}