* {
    padding: 0;
    margin: 0;
    list-style: none;
    box-sizing: border-box;
}

html,
body {
    margin: 0 auto;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td,
header,
section,
footer {
    margin: 0;
    padding: 0
}

body,
button,
input,
select,
textarea {
    font: 12px/1.5 "微软雅黑";
    color: #666666;
}

body {
    overflow-x: hidden;
}

address,
cite,
dfn,
em,
var,
i {
    font-style: normal
}

ul,
ol,
dl {
    list-style: none
}

a {
    text-decoration: none;
    outline: none;
    font-family: "微软雅黑";
    color: #666666;
    cursor: pointer;
    font-size: 12px;
}

li {
    font-size: 12px;
    font-family: "微软雅黑";
    list-style: none;
    margin: 0;
    padding: 0;
}

em {
    font-style: normal;
    font-size: 12px;
}

body,
p,
span {
    font-family: "微软雅黑";
}

img {
    border: none;
}

p {
    margin: 0px;
    padding: 0px;
    word-wrap: break-word;
}

:focus {
    outline: none;
}

img {
    border: 0;
    vertical-align: middle;
    display: inline-block;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    clear: both;
}

.clear:after {
    display: block;
    content: '';
    clear: both;
}

.transtion {
    transition: all 0.5s;
    -o-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
}


/**/

.header-box {
    position: relative;
}

.header {
    width: 1200px;
    margin: 0 auto;
    height: 90px;
    position: relative;
}

.header .logo {
    float: left;
    font-size: 0;
    line-height: 90px;
}

.header .search {
    float: right;
}

.header .search .tel {
    margin: 10px 0;
    text-align: right;
}

.header .search .tel img {
    vertical-align: top;
    margin-top: 2px;
    margin-right: 10px;
}

.header .search .tel span {
    font-size: 18px;
    font-weight: bold;
    color: #3c4a6f;
}

.header .search .sea {
    border: 1px solid #dedede;
    border-radius: 5px;
    height: 30px;
    width: 180px;
    line-height: 30px;
}

.header .search .sea span {
    cursor: pointer;
    font-size: 0;
    float: left;
    margin-left: 10px;
}

.header .search .sea input {
    border: none;
    float: right;
    line-height: 26px;
    width: 140px;
    font-size: 14px;
    text-align: right;
    margin-right: 10px;
}

.header-box .nav-box {
    position: absolute;
    top: 90px;
    left: 0;
    width: 100%;
    height: 60px;
    background: rgba(255, 255, 255, 0.75);
    z-index: 99;
}

.header-box .nav-box .nav {
    width: 1200px;
    margin: 0 auto;
}

.header-box .nav-box .nav ul {
    height: 60px;
}

.header-box .nav-box .nav ul li {
    float: left;
    width: 150px;
}

.header-box .nav-box .nav ul li a {
    color: #000;
    display: block;
    line-height: 60px;
    text-align: center;
    font-size: 16px;
    transition: all 0.3s;
}

.header-box .nav-box .nav ul li a.on {
    color: #fff;
    background: #ff6c00;
}

.header-box .nav-box .nav ul li a:hover {
    color: #fff;
    background: #ff6c00;
}

.banner {
    height: auto;
}

.banner li {
    height: auto;
    text-align: center;
}

.banner li img {
    height: 100% !important;
    width: 100% !important;
}

.index-title {
    text-align: center;
    margin: 50px 0;
}

.index-title h3 {
    font-size: 36px;
    color: #121f43;
    font-weight: bolder
}

.index-title p {
    font-size: 14px;
    text-transform: uppercase;
}

.hr {
    width: 1200px;
    margin: auto;
    border-bottom: 1px dashed #dbdbdc
}


/**/

.about-list {
    height: 380px;
    background: #f6f7f7;
}

.about-list dl {
    width: 1200px;
    margin: 0 auto;
    height: 380px;
}

.about-list dl dd {
    margin-left: 45px;
    margin-top: 35px;
}

.about-list dl dd .about-title {
    padding-bottom: 20px;
    border-bottom: 1px dashed #c1c1c1;
}

.about-list dl dd .about-title span {
    font-size: 24px;
    color: #404040;
}

.about-list dl dd .about-title em {
    display: inline-block;
    line-height: 20px;
    text-transform: uppercase;
    margin-left: 10px;
    border-left: 2px solid #5f5f5f;
    padding-left: 10px;
    vertical-align: top;
    margin-top: 10px;
    color: #292929;
    font-size: 16px;
}

.about-list dl dd p {
    font-size: 16px;
    color: #404040;
    margin: 20px 0;
    line-height: 30px;
}

.about-list dl dd a {
    width: 130px;
    height: 34px;
    line-height: 34px;
    display: inline-block;
    background: #292929;
    color: #fff;
    text-align: center;
    font-size: 16px;
}


/**/

.product-list {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.product-list dl {
    float: left;
    width: 270px;
    position: relative;
    margin-right: 30px;
}

.product-list dl dt div {
    height: 315px;
    text-align: center;
    line-height: 315px;
    font-size: 0;
    border: 1px solid #505050;
}

.product-list dl dt div img {
    max-width: 100%;
    max-height: 100%;
}

.product-list dl dt h3 {
    font-size: 16px;
    text-align: center;
    line-height: 50px;
}

.product-list dl dd {
    position: absolute;
    top: -320px;
    left: 0;
    width: 100%;
    height: 317px;
    background: rgba(79, 85, 127, 0.85);
    color: #fff;
    overflow: hidden;
    transition: all 0.3s;
}

.product-list dl dd h3 {
    text-align: center;
    font-size: 20px;
    font-weight: normal;
    margin-top: 50px;
}

.product-list dl dd p {
    font-size: 16px;
    width: 235px;
    margin: 20px auto;
    text-indent: 2rem;
}

.product-list dl dd a {
    display: block;
    width: 112px;
    height: 30px;
    border: 1px solid #fff;
    text-align: center;
    line-height: 30px;
    color: #fff;
    margin: 0 auto;
    font-size: 14px;
}

.product-list dl:hover dd {
    top: 0px;
}

.product-list dl:hover dt h3 {
    color: #4f557f;
}

.product-list dl:last-child {
    margin: 0;
}

.product a.more {
    display: block;
    width: 170px;
    height: 50px;
    border: 1px solid #4f557f;
    text-align: center;
    line-height: 50px;
    margin: 50px auto;
    font-size: 16px;
    color: #4f557f;
    transition: all 0.3s;
}

.product a.more:hover {
    background: #4f557f;
    color: #fff;
}

.case {
    width: 1200px;
    margin: auto;
}

.case-list .left {
    float: left;
}

.case-list .left dl {
    width: 600px;
    height: 470px;
    position: relative;
    overflow: hidden;
}

.case-list dl dt {
    height: 100%;
}

.case-list dl dt img {
    width: 100%;
    height: 100%;
}

.case-list dl dd {
    width: 100%;
    height: 100%;
    position: absolute;
    top: -100%;
    text-align: center;
    color: #fff;
    font-size: 20px;
    background: rgba(78, 89, 132, 0.8);
    transition: all 0.5s;
}

.case-list .left dl dd {
    padding-top: 200px;
}

.case-list dl dd a {
    display: block;
    width: 120px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    border: 1px solid #fff;
    line-height: 30px;
    margin: auto;
    margin-top: 30px;
}

.case-list dl:hover dd {
    top: 0;
}

.case-list .right {
    float: right;
}

.case-list .right dl dd {
    padding-top: 60px;
}

.case-list .right dl {
    width: 580px;
    height: 225px;
    position: relative;
    overflow: hidden;
}

.case-list .right dl:nth-child(2) {
    margin-top: 20px;
}

.case a.more {
    display: block;
    width: 170px;
    height: 50px;
    border: 1px solid #4f557f;
    text-align: center;
    line-height: 50px;
    margin: 50px auto;
    font-size: 16px;
    color: #4f557f;
    transition: all 0.3s;
}

.case a.more:hover {
    background: #4f557f;
    color: #fff;
}

.news {
    background: #f6f7f7;
    margin-top: 100px;
    padding: 50px 0;
}

.news_main {
    width: 1200px;
    margin: auto;
}

.news_main_list {
    text-align: center;
}

.news_main_list ul li {
    display: inline-block;
}

.news_main_list ul li:last-child {
    margin-right: 0;
}

.news_main_list ul li a {
    display: block;
    padding: 0 30px;
    line-height: 50px;
    margin-right: 46px;
    border: 1px solid #666;
    color: #666;
    font-size: 20px;
    transition: all 0.5s;
}

.news_main_list ul li a.on {
    border-color: #4f557f;
    color: #4f557f;
}

.index_news_main {
    width: 1200px;
    margin: auto;
    margin-top: 50px;
    margin-bottom: 80px;
    display: none;
}

.index_news_main.on {
    display: block;
}

.index_news_img {
    float: left;
    width: 590px;
    height: 330px;
    position: relative;
    overflow: hidden;
}

.index_news_img a {
    display: block;
    width: 100%;
    height: 100%;
}

.index_news_img img {
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
}

.index_news_list {
    float: right;
    width: 577px;
    padding: 20px;
    background: #fff;
}

.index_news_list ul li {
    line-height: 40px;
}

.index_news_list ul li a {
    display: block;
    color: #666666;
    font-size: 16px;
}

.index_news_list ul li a:hover {
    color: #4f557f;
}

.index_news_list ul li a:hover span {
    color: #4f557f;
}

.index_news_list ul li a span {
    margin-right: 10px;
}

.index_news_list ul li:nth-child(1) {
    border-bottom: 1px #e5e5e4 dashed;
    padding-bottom: 20px;
}

.index_news_time {
    float: left;
    text-align: center;
    padding: 15px;
    background: #4f557f;
}

.index_news_time h3 {
    color: #fff;
    font-size: 24px;
    font-weight: 100;
}

.index_news_time p {
    color: #fff;
    font-size: 12px;
}

.index_news_center {
    float: right;
    width: 430px;
}

.index_news_title {
    color: #333333;
    font-size: 24px;
}

.index_news_title span {
    float: right;
    color: #999999;
    font-size: 16px;
}

.index_news_list ul li:hover .index_news_title {
    color: #4f557f;
}

.index_news_text {
    color: #666666;
    font-size: 16px;
    line-height: 1.7;
}

.index_nesbg {
    float: left;
    width: 20px;
}

.index_time {
    float: right;
    color: #999999;
    font-size: 16px;
}


/*底部*/

.foot {
    background: #626262;
    padding-top: 30px;
    padding-bottom: 45px;
    margin-top: 100px;
}

.footer {
    width: 1200px;
    margin: auto;
    position: relative;
}

.foot_list {
    margin-bottom: 10px;
}

.foot_list ul li {
    display: inline-block;
    padding-right: 35px;
    margin-right: 35px;
    position: relative;
}

.foot_list ul li::before {
    display: block;
    content: '';
    position: absolute;
    height: 15px;
    width: 1px;
    background: #fff;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

.foot_list ul li:last-child::before {
    width: 0;
}

.foot_list ul li a {
    display: block;
    color: #fff;
    font-size: 16px;
}

.foot_list ul li:hover a {
    color: #4f557f;
}

.footer p {
    color: #fff;
    font-size: 16px;
    line-height: 40px;
}

p.andir a {
    margin-left: 10px;
}

.ma {
    position: absolute;
    right: 0;
    top: 0;
    width: 90px;
}

.ma img {
    width: 100%;
}

.ma p {
    text-align: center;
    line-height: 1.7;
}


/*内页*/

.center {
    width: 1200px;
    margin: auto;
    margin-top: 20px;
}

.left_nav {
    float: left;
    width: 230px;
}

.left_nav_tit {
    background: url("navBg.jpg") no-repeat;
    background-size: 100% 100%;
    height: 80px;
    padding: 10px 0;
    text-align: center;
}

.left_nav_tit p {
    color: #fff;
}

.left_nav_tit p.ch {
    font-size: 20px;
}

.left_nav_tit p.en {
    font-size: 16px;
    text-transform: uppercase;
}

.left_nav_list ul li {
    border: 1px #e6e6e6 solid;
    border-top: 0;
}

.left_nav_list ul li a {
    display: block;
    text-indent: 70px;
    line-height: 60px;
    color: #333333;
    font-size: 20px;
}

.left_nav_list ul li a.on {
    background: url("on.png") no-repeat;
    background-position: 50px center;
    color: #244a9b;
    font-weight: bolder;
}

.left_nav_list ul li:hover a {
    background: url("on.png") no-repeat;
    background-position: 50px center;
    color: #244a9b;
    font-weight: bolder;
}

.pro_nav_list {
    margin-top: 10px;
}

.pro_nav_list ul li {
    border: 1px #e6e6e6 solid;
    border-top: 0;
    position: relative;
    padding: 0 20px;
    height: 80px;
    transition: all 0.5s;
}

.pro_nav_list ul li a {
    display: block;
    width: 210px;
    height: 60px;
    color: #333333;
    font-size: 20px;
    position: absolute;
    text-align: center;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    transition: all 0.5s;
}

.pro_nav_list ul li.on {
    background: #244a9b;
}

.pro_nav_list ul li:hover {
    background: #244a9b;
}

.pro_nav_list ul li a.on {
    color: #fff;
}

.pro_nav_list ul li:hover a {
    color: #fff;
}

.center_right {
    float: right;
    width: 948px;
}

.map {
    line-height: 40px;
    border-bottom: 1px solid #e6e6e6;
}

.map .fl {
    color: #244a9b;
    font-size: 20px;
}

.map .fl span {
    color: #cccccc;
}

.map .fr {
    color: #999999;
    font-size: 16px;
}

.map .fr a {
    color: #999999;
    font-size: 16px;
}

.main {
    margin-top: 20px;
    text-align: justify;
    font-size: 16px;
    line-height: 2.3;
    color: #333333;
    min-height: 700px;
}

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

.main>h3 {
    color: #404040;
    font-size: 36px;
    text-align: center;
    margin-bottom: 20px;
}

.fen {
    font-size: 16px;
    color: #878787;
    margin-bottom: 20px;
    text-align: center;
}

.main .fen .bdsharebuttonbox.bdshare-button-style0-16 {
    display: inline;
}

.bdsharebuttonbox.bdshare-button-style0-16 a {
    float: none;
}

.pro {
    margin-top: 50px;
}

.pro ul li {
    float: left;
    width: 220px;
    margin-right: 20px;
    margin-bottom: 30px;
}

.pro ul li:nth-child(4n) {
    margin-right: 0;
}

.pro ul li a {
    display: block;
}

.pro ul li .img {
    position: relative;
    height: 300px;
    overflow: hidden;
    border: 1px solid #244a9b;
}

.pro ul li .img img {
    position: absolute;
    max-width: 100%;
    max-height: 100%;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
}

.pro_main {
    position: absolute;
    width: 100%;
    height: 100%;
    top: -100%;
    background: rgba(79, 85, 127, 0.85);
    color: #fff;
    transition: all 0.3s;
}

.pro ul li .pro_main h3 {
    text-align: center;
    font-size: 20px;
    font-weight: normal;
    margin-top: 50px;
    color: #fff;
}

.pro_main p {
    font-size: 16px;
    width: 80%;
    margin: 20px auto;
    text-indent: 2rem;
}

.pro_main span {
    display: block;
    width: 112px;
    height: 30px;
    border: 1px solid #fff;
    text-align: center;
    line-height: 30px;
    color: #fff;
    margin: 0 auto;
    font-size: 14px;
}

.pro ul li a>h3 {
    text-align: center;
    color: #323333;
    font-size: 20px;
    line-height: 50px;
    font-weight: normal;
    transition: all 0.5s;
}

.pro ul li:hover .pro_main {
    top: 0;
}

.pro ul li:hover a>h3 {
    background: #244a9b;
    color: #fff;
}

.news_list {
    margin-top: 20px;
}

.news_list_top {
    border-bottom: 1px solid #e6e3e5;
    padding-bottom: 30px;
}

.news_list_top .img {
    float: left;
    width: 300px;
    height: 194px;
    position: relative;
}

.news_list_top .img img {
    max-width: 100%;
    max-height: 100%;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
}

.news_list_top .right {
    float: right;
    width: 622px;
}

.news_list_top .right h3 {
    color: #404040;
    font-size: 24px;
    font-weight: normal;
}

.news_list_top:hover .right h3 {
    color: #244a9b;
    font-weight: bolder;
}

.news_list_top .right div {
    color: #666666;
    font-size: 16px;
}

.news_list_top .right p {
    color: #666566;
    font-size: 16px;
}

.news_list_top .right span {
    margin-top: 30px;
    display: block;
    float: right;
    width: 164px;
    text-align: center;
    color: #fff;
    line-height: 34px;
    background: #244a9b;
    font-size: 16px;
}

.news_list ul li {
    border-bottom: 2px solid rgb(230, 230, 230);
    box-shadow: 0px 2px 2px 0px rgba(230, 230, 230, 0.004);
    margin-top: 30px;
}

.news_list ul li .time {
    float: left;
    width: 134px;
    height: 134px;
    background: url("news_bg.jpg") no-repeat;
    background-size: 100% 100%;
}

.news_list ul li .time h3 {
    text-align: center;
    font-size: 36px;
    font-weight: normal;
    margin-top: 20px;
    color: #b2b1b2;
}

.news_list ul li .time p {
    color: #b2b1b2;
    text-align: center;
    font-size: 20px;
}

.news_list_main {
    float: right;
    width: 800px;
}

.news_list_main h3 {
    color: #404040;
    font-size: 24px;
    font-weight: normal;
}

.news_list ul li:hover .news_list_main h3 {
    color: #244a9b;
    font-weight: bolder;
}

.news_list_main p {
    color: #666566;
    font-size: 16px;
    margin-top: 10px;
    line-height: 2.3;
}

.zhp {
    margin-top: 20px;
}

.zhp ul li a {
    display: block;
}

.zhp ul li:nth-child(2n+1) a {
    background: #e7f5ff;
}

.zhp ul li a::after {
    display: block;
    content: '';
    clear: both;
}

.zhp ul li a p {
    width: 20%;
    float: left;
    line-height: 80px;
    text-align: center;
    color: #666666;
    font-size: 16px;
}

.zhp ul li.clear {
    background: #244a9b;
}

.zhp ul li.clear p {
    color: #fff;
    font-size: 20px;
    text-align: center;
    border-right: 2px #fff solid;
    float: left;
    width: 20%;
    line-height: 50px;
}

.zhp ul li.clear p:last-child {
    border-right: 0;
}

.anli_list {
    width: 1200px;
    margin: auto;
    margin-top: 80px;
}

.anli_list ul li {
    float: left;
    width: 280px;
    margin-right: 25px;
    margin-bottom: 25px;
}

.anli_list ul li:nth-child(4n) {
    margin-right: 0;
}

.anli_list ul li a {
    display: block;
}

.anli_list ul li a div {
    height: 238px;
    overflow: hidden;
}

.anli_list ul li a div img {
    height: 100%;
}

.anli_list ul li a p {
    text-align: center;
    line-height: 50px;
    color: #666666;
    font-size: 18px;
    transition: all 0.5s;
}

.anli_list ul li:hover a p {
    color: #fff;
    background: #244a9b;
}

.servise_list {
    margin-top: 20px;
}

.servise_list ul li {
    margin-bottom: 60px;
}

.servise_list ul li a {
    display: block;
    background: #244a9b;
}

.servise_list ul li a .img {
    width: 360px;
    height: 230px;
    float: left;
    overflow: hidden;
}

.servise_list ul li a .img img {
    height: 100%;
}

.ser_main {
    float: right;
    width: 566px;
}

.ser_main h3 {
    color: #fff;
    font-size: 24px;
    font-weight: normal;
    margin: 15px 0;
}

.ser_main h3 img {
    margin-right: 15px;
}

.ser_main p {
    color: #fff;
    font-size: 18px;
    line-height: 1.7;
    padding-left: 10px;
    background: url("serlis.png") no-repeat;
    background-position: left center;
}


/*分页*/

.page {
    clear: both;
    text-align: center;
    padding: 30px 0;
}

.page a {
    display: inline-block;
    border: 1px solid #DEDEDE;
}

.page a span {
    font-size: 14px;
    display: inline-block;
    padding: 7px 19px;
    color: #707070;
}

.page strong {
    display: inline-block;
}

.page strong span {
    display: inline-block;
    font-size: 14px;
    background: #2a7ec2;
    color: #fff;
    text-align: center;
    padding: 8px 19px;
}

.page .layui-laypage .layui-laypage-curr .layui-laypage-em {
    background: #2a7ec2;
}

.msPrev,
.msNext {
    font-size: 16px;
    color: #333333;
}

.msPrev a,
.msNext a {
    font-size: 16px;
    color: #333333;
}