html {
    margin: 0;
    padding: 0;
    border: 0;
}

body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
p,
blockquote,
pre,
a,
address,
code,
b,
em,
img,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
footer,
header,
hgroup,
nav,
section {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    background: #fff;
    color: #666;
    position: relative;
    font: 12px/1.5 Microsoft YaHei, arial, 宋体, sans-serif;
    vertical-align: baseline;
    width: 100%;
    overflow-x: hidden;
}

input {
    padding: 0;
    margin: 0;
    font-family: 'Microsoft YaHei';
}

img {
    border: none;
    background: none;
    vertical-align: middle;
}

ul,
ol,
li {
    list-style-type: none;
}

select,
input,
img,
select {
    vertical-align: middle;
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

table,
th,
td {
    vertical-align: middle
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.clearfix {
    zoom: 1
}

.clearboth {
    height: 0px;
    line-height: 0px;
    overflow: hidden;
    clear: both;
    font-size: 0px;
}

h1,
h2,
h3,
h4 {
    font-size: 12px;
    font-weight: bold;
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    height: 0;
}


/*----- Common css ------*/

.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

.dib {
    *display: inline;
    _zoom: 1;
    _display: inline;
    _font-size: 0px;
}

.w1920 {
    width: 1920px;
    left: 50%;
    margin-left: -960px;
    position: relative;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.fang {
    display: block;
    overflow: hidden;
}

.fang img {
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

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


/*.page-position,.xypg-left-title,.product-detail-tab .product-detail-tabli li.on, .product-detail-tab .product-detail-tabli li:active, .product-detail-tab .product-detail-tabli li:visited,.relate-title span{
	background: #3480ce;
}
.page-position,.page-position a,.page-product-inquiry a{
	color: #fff;
}
.xypg-detail-tags .tags-title h3{
    border-color:#3480ce; 
}*/

.container {
    width: 1200px !important;
}

.box_voann,
.box_voann * {
    box-sizing: content-box;
}


/*头部样式*/

#header {
    width: 100%;
    margin: 0 auto;
}

.top {
    width: 100%;
}

.top .header_top {
    width: 100%;
    height: 47px;
    border: 1px solid #e5e5e5;
}

.top .header_top .header_toptop {
    width: 1200px;
    margin: 0 auto;
}

.top .header_top .header_toptop .header_top_left {
    width: 50%;
    height: auto;
    line-height: 46px;
    font-size: 14px;
    color: #585858;
    float: left;
}

.top .header_top .header_toptop .header_top_left img {
    margin-right: 5px;
    margin-top: -2px;
}

.top .header_top .header_toptop .header_top_right {
    float: right;
    /* height: 47px; */
    line-height: 46px;
    color: #333333;
    font-size: 14px;
}

.top .header_top .header_toptop .header_top_right a {
    color: #333333;
}

.top .header_top .header_toptop .header_top_right a:hover {
    color: #c2a87f;
    font-weight: 600;
}

.top .header_logo {
    width: 1200px;
    height: 124px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.top .header_logo .header_phone {
    float: left;
    padding-top: 42px;
    padding-bottom: 42px;
}

.hotline {
    margin-left: 10px;
    float: left;
    margin-top: 6px;
}

.hotline h3 {
    color: #333;
    font: 400 13px/20px "Microsoft yahei";
}

.top .header_logo .header_phone img {
    float: left;
    padding-top: 6px;
}

.hotline p {
    font: 600 18px/24px "Microsoft yahei";
    color: #cdb48c;
}

.top .header_logo .header_phone p span {
    font-size: 20px;
    color: #cdb48c;
}

.top .header_logo .logo {
    float: left;
    position: absolute;
    left: 40%;
    top: 23%;
}

.logo {
    float: left;
}

.top .header_logo .logo img {
    max-width: 220px;
}

.topLink {
    float: right;
    text-align: right;
    position: relative;
    z-index: 9999;
}

.topLink .f_count {
    color: #ff0000;
    font-size: 13px;
    font-weight: bold;
}

.topLink .k1 {
    line-height: 32px;
    padding-top: 5px;
}

.topLink .k2 {
    color: #074b91;
    font-size: 14px;
    font-family: "微软雅黑";
}

.menu {
    /* margin-top:5px; */
    height: 50px;
    background: url(../images/nav_back.png) no-repeat center;
}


/*热门搜索*/

.search {
    text-align: left;
    height: 24px;
    background-color: #f8f8f8;
    padding: 5px 10px 5px 10px;
}

#formsearch {
    width: 299px;
    height: 36px;
    float: right;
    border: 1px solid #e1e1e1;
    margin-top: 48px;
}

#formsearch #s_btn {
    width: 42px;
    height: 36px;
    float: left;
    background: url(../images/search.png) no-repeat center;
    border: 0;
    outline: none;
}

#formsearch #keyword {
    height: 36px;
    border: 0px;
    outline: none;
    line-height: 36px;
    text-indent: 10px;
    color: #999;
    font-size: 14px;
    background: transparent;
}

.hotSearch {
    width: 400px;
    float: left;
    height: 24px;
    line-height: 24px;
    font-weight: normal;
}

#search-type {
    float: left;
    width: 100px;
    height: 24px;
    border: 1px solid #c8c8c8;
    margin-right: 5px;
}

#formsearch input[type="text"]::-webkit-input-placeholder {
    /* WebKit, Blink, Edge */
    color: #999999;
}

#formsearch input[type="text"]:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #999999;
}

#formsearch input[type="text"]::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #999999;
}

#formsearch input[type="text"]:-ms-input-placeholder {
    /* Internet Explorer 10-11 */
    color: #999999;
}


/*导航栏样式*/

.nav1 {
    width: 1200px;
    margin: 0 auto;
    height: 50px;
    text-align: center;
    font-size: 0;
}

.nav1 li {
    width: 170px;
    display: inline-block;
    line-height: 50px;
    height: 50px;
    text-align: center;
    position: relative;
    z-index: 999;
    background: url(../images/nav_li_xian.jpg) no-repeat right;
}

.nav1 li:last-child {
    background: none;
}

.nav1 li a {
    display: block;
    line-height: 50px;
    color: #333;
    height: 50px;
    font-size: 14px;
}

.nav1 li:hover>a {
    color: #fff;
    text-decoration: none;
    background: url(../images/nav_a_back.png) no-repeat center;
    background-size: cover;
}

.nav1 .sec {
    color: #333;
    overflow: hidden;
    z-index: 9999;
    position: absolute;
    top: 50px;
    left: 0px;
    display: none;
    width: 100%;
}

.nav1 .sec a {
    color: #333;
    height: 50px;
    line-height: 50px;
    width: 100%;
    background: #eaeaea;
}

.nav1 .sec a:hover {
    background: url(../images/nav_a_back.png) no-repeat center;
    background-size: cover;
    text-decoration: none;
    color: #fff;
}


/*滚动*/

#demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#indemo {
    float: left;
    width: 800%
}

#demo1 {
    float: left;
}

#demo2 {
    float: left;
}


/*产品列表*/

.product_list li {
    float: left;
    margin-left: 15px;
    margin-right: 15px;
    padding-bottom: 15px;
    _display: inline;
}

.product_list li a.img {
    padding: 1px;
    border: 1px solid #e0e1dc;
}

.product_list li a.img img {
    width: 150px;
    height: 120px;
}

.product_list li h3 {
    text-align: center;
    padding-top: 5px;
}

.product_list li h3 a {
    font-weight: normal;
}

.product_list li a.img {
    display: block;
}

.product_list li a.img:hover {
    border-color: #e87518;
}

.roll_product {
    float: left;
}

.product_tui {
    width: 100%;
    background: url(../images/product_back.png) no-repeat center;
}

.product_tui .product_title {
    text-align: center;
    padding-top: 62px;
}

.product_tui .pro_con_title {
    width: 1200px;
    padding-top: 17px;
    margin-left: auto;
    margin-right: auto;
}

.product_tui .pro_con_title ul {
    width: 1200px;
    text-align: center;
}

.product_tui .pro_con_title ul li {
    cursor: pointer;
    display: inline-block;
    padding: 0 25px;
    border: 1px solid #cdb48c;
    border-radius: 50px;
    font-size: 14px;
    line-height: 30px;
    color: #444;
    margin: 0 16px;
}

.product_tui .pro_con_title ul li a {
    font-size: 14px;
    color: #444;
}

.product_tui .pro_con_title ul li:hover,
.product_tui .pro_con_title ul li.cur {
    background-color: #cdb48c;
    color: #fff;
}

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

.product_tui .product_content {
    width: 1312px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 37px;
    padding-bottom: 62px;
}

.product_tui .product_content .pro_lun {
    width: 1312px;
    height: 271px;
    position: relative;
}

.product_tui .product_content .pro_lun .prev {
    width: 27px;
    height: 49px;
    background: url(../images/product_left.jpg) no-repeat center;
    position: absolute;
    top: 110px;
    right: 0;
    cursor: pointer;
}
.product_tui .product_content .pro_lun .prev:hover{
    opacity: 0.6;
}
.product_tui .product_content .pro_lun .next {
    width: 27px;
    height: 49px;
    background: url(../images/product_right.jpg) no-repeat center;
    position: absolute;
    top: 110px;
    left: 0;
    cursor: pointer;
}
.product_tui .product_content .pro_lun .next:hover{
    opacity: 0.6;
}
.product_tui .product_content .pro_lun .bd {
    width: 1200px;
    margin: 0 auto;
}

.product_tui .product_content .pro_lun .bd ul li {
    width: 290px;
    height: 270px;
    border: 1px solid #b7b7b7;
    background-color: #fff;
    float: left;
    margin: 0 7px;
    position: relative;
}

.product_tui .product_content .pro_lun .bd ul li a.img {
    display: block;
    padding: 8px;
}

.product_tui .product_content .pro_lun .bd ul li img {
    width: 270px;
    height: 191px;
}

.product_tui .product_content .pro_lun .bd ul li h3 {
    text-indent: 9px;
}

.product_tui .product_content .pro_lun .bd ul li h3 a {
    font-size: 14px;
    color: #444;
    line-height: 1.5em;
}

.product_tui .product_content .pro_lun .bd ul li p {
    font-size: 14px;
    text-indent: 9px;
    color: #888;
    margin-top: 5px;
}

.product_tui .product_content .pro_lun .bd ul li .aa {
    display: block;
    width: 31px;
    height: 31px;
    background: url(../images/pro_a_nohover.png) no-repeat center;
    position: absolute;
    bottom: 0px;
    right: 0px;
}

.product_tui .product_content .pro_lun .bd ul li:hover {
    border: 1px solid #cdb48c;
}

.product_tui .product_content .pro_lun .bd ul li:hover h3 a {
    background: none;
}

.product_tui .product_content .pro_lun .bd ul li:hover a {
    background: url(../images/pro_a_hover.png) no-repeat center;
}

.tab {
    display: none;
}

.case_case {
    width: 100%;
    background: url(../images/case_wei_back.png) no-repeat center top;
}

.case_case .case_case_title {
    text-align: center;
    padding-top: 45px;
}

.case_case .case_content {
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 31px;
    padding-bottom: 75px;
}

.case_case .case_content ul li {
    float: left;
    width: 285px;
    height: 380px;
    margin: 0 7px;
    position: relative;
    overflow: hidden;
}

.case_case .case_content ul li:nth-of-type(2),
.case_case .case_content ul li:nth-of-type(4) {
    margin-top: 31px;
}

.case_case .case_content ul li img {
    position: relative;
    top: 0;
    left: 0;
    z-index: 50;
}

.case_case .case_content ul li .case_con_title {
    width: 100%;
    height: 96px;
    position: absolute;
    bottom: -20px;
    left: 0;
    z-index: 60;
    background-color: rgba(45, 45, 45, .89);
    transition: all 0.8s;
}

.case_case .case_content ul li .case_con_title h3 {
    height: 32px;
    margin-top: 27px;
    padding-top: 20px;
    text-align: center;
    font-size: 14px;
    color: #fff;
    background: url(../images/case_title_xian.png) no-repeat top;
    font-weight: 500;
}

.case_case .case_content ul li .case_hover {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    background-color: rgba(45, 45, 45, .89);
}

.case_case .case_content ul li .case_hover h3 {
    height: 66px;
    text-align: center;
    line-height: 66px;
    font-size: 16px;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
    font-weight: 500;
}

.case_case .case_content ul li .case_hover p {
    margin: 0 43px;
    font-size: 14px;
    color: #fff;
    padding-top: 28px;
    padding-bottom: 81px;
    text-align: center;
    line-height: 23px;
}

.case_case .case_content ul li .case_hover div {
    height: 89px;
    width: 100%;
    border-top: 1px solid #4c4b4b;
}

.case_case .case_content ul li .case_hover div a {
    display: block;
    width: 120px;
    height: 30px;
    margin-top: 29px;
    margin-left: auto;
    margin-right: auto;
    background-color: #cdb48c;
    border-radius: 20px;
    text-align: center;
    line-height: 30px;
    color: #fff;
    font-size: 14px;
}

.case_case .case_content ul li:hover .case_con_title {
    transition: all 0.8s;
    transform: translateY(-10px);
}

.case_case .case_content ul li:hover .case_hover {
    z-index: 80;
}

.dingzhi {
    width: 1920px;
    height: 224px;
    position: relative;
    left: 50%;
    margin-left: -960px;
    position: relative;
    background: url(../images/service_back2.png) no-repeat center;
}

.dingzhi .hjha_ahh {
    position: absolute;
    bottom: -13px;
    font-size: 18px;
    color: #222;
    left: 43.5%;
}

.dingzhi .hjha_ahh p {
    display: inline;
    color: #cdb48c;
}

.dingzhi>p span {
    font-size: 24px;
    color: #cdb48c;
    font-weight: bold;
}

.dingzhi .ding_con {
    width: 1200px;
    padding-top: 71px;
    margin-left: auto;
    margin-right: auto;
}

.dingzhi .ding_con ul li {
    width: 171px;
    height: 85px;
    float: left;
}

.dingzhi .ding_con ul li+li {
    background: url(../images/sandian.png) no-repeat left center;
}

.dingzhi .ding_con ul li p {
    height: 85px;
    line-height: 85px;
    text-indent: 66px;
    color: #fff;
    font-size: 16px;
    background: url(../images/service_back.png) no-repeat center;
}

.dingzhi .ding_con ul li p span {
    font-size: 24px;
}


/* title_a1 */

.title_a1 {
    text-align: center;
    margin-top: 63px;
}

.title_a1 p {
    color: #666666;
    font: 500 14px/1.5em "微软雅黑";
    margin-top: 10px;
}

.you_content {
    margin-top: 26px;
}

.you_content .you_top {
    width: 1200px;
}

.you_content .you_top .you_one {
    width: 528px;
    height: 146px;
    float: left;
    background: url(../images/you_one.jpg) no-repeat center;
}

.you_content .you_top .you_one h3 {
    font-size: 24px;
    color: #fff;
    text-indent: 10px;
    line-height: 31px;
}

.you_content .you_top .you_one h3 span {
    margin-right: 26px;
}

.you_content .you_top .you_one p {
    padding: 12px 142px 12px 88px;
    font-size: 14px;
    margin-top: 24px;
    background: url(../images/you_con_xian.jpg) no-repeat top;
    text-align: center;
}

.you_content .you_top .you_one:nth-child(2n) {
    margin-left: 88px;
}

.about_us {
    width: 1920px;
    height: 464px;
    position: relative;
    left: 50%;
    margin-left: -960px;
    margin-top: 96px;
}

.about_us>img {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 50;
}

.about_us .about_content {
    width: 901px;
    position: absolute;
    left: 775px;
    z-index: 70;
}

.about_us .about_content .about_left {
    width: 440px;
    float: left;
    padding-top: 55px;
    padding-bottom: 60px;
}

.about_us .about_content .about_left .tt {
    background: url(../images/tt.png) no-repeat left center;
    font: 600 22px/30px "Microsoft yahei";
    color: #cdb48c;
    padding-top: 17px;
    padding-bottom: 8px;
    padding-left: 44px;
}

.about_us .about_content .about_left .tt span {
    color: #333;
    font: 400 17px/20px "Microsoft yahei";
    display: block;
}

.about_us .about_content .about_left p {
    font-size: 14px;
    color: #555;
    line-height: 27px;
}

.about_us .about_content .about_tu {
    float: right;
    padding-top: 62px;
    width: 440px;
}

.about_us .about_content .about_tu img {
    max-width: 100%;
}

.news_news {
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 54px;
}

.news_news .news_news_title {
    text-align: center;
}

.news_news .news_news_content {
    width: 1200px;
    padding-top: 34px;
}

.news_news .news_news_content .news_left {
    background-color: #f9f9f9;
    width: 495px;
    float: left;
    box-sizing: border-box;
    padding-top: 42px;
}

.news_news_content,
.news_news_content * {
    /* box-sizing: border-box; */
}

.gagh {
    padding: 0 39px;
}

.news_news .news_news_content .news_left span {
    display: block;
    height: 43px;
    line-height: 43px;
    font-size: 22px;
    width: 100%;
    color: #999;
    background: url(../images/news_left_png.png) no-repeat right center;
}

.news_news .news_news_content .news_left span img {
    float: right;
}

.news_news .news_news_content .news_left h3 {
    margin-left: 43px;
    padding-top: 34px;
    font-size: 16px;
    color: #333;
    font-weight: 500;
}

.news_news .news_news_content .news_left h3:hover {
    color: #cdb48c;
}

.news_news .news_news_content .news_left p {
    padding-top: 17px;
    padding-left: 43px;
    padding-right: 43px;
    font-size: 14px;
    color: #999;
    line-height: 25px;
}

.news_news .news_news_content .news_left img {
    margin: 0 39px;
    padding-top: 12px;
    padding-bottom: 25px;
}

.news_news .news_news_content .news_left .img {
    width: 430px;
}

.news_news .news_news_content .news_left .img img {
    max-width: 100%;
}

.news_right1 {
    width: 662px;
    float: right;
}

.news_right1 li {
    padding: 25px 10px 25px 35px;
    box-sizing: border-box;
    border-bottom: 1px solid #f5f5f5;
}

.news_right1 li+li {
    margin-top: 28px;
}

.news_right1 li .xw_ahghga {
    width: 482px;
}

.news_right1 li .hha_jhjha {
    width: 84px;
    text-align: center;
}

.news_right1 li .xw_ahghga h2 a {
    color: #533736;
    font: 500 16px/32px "微软雅黑";
    background: url(../images/agfgf.png) no-repeat left center;
    padding-left: 32px;
}

.news_right1 li .xw_ahghga p {
    color: #999;
    font: 500 14px/26px "微软雅黑";
    padding-left: 32px;
    padding-top: 17px;
}

.news_right1 li .hha_jhjha {
    width: 72px;
    text-align: center;
}

.news_right1 li .hha_jhjha span {
    display: block;
    color: #999999;
    font: 500 22px/1.5em "微软雅黑";
}

.news_right1 li .hha_jhjha a {
    display: block;
    margin-top: 24px;
}

.news_right1 li:hover {
    box-shadow: 0px 0px 3px 3px #f3f3f3;
    ;
}

.news_right1 li:hover .xw_ahghga h2 a {
    color: #d7ba89;
    background: url(../images/agfgf1.png) no-repeat left center;
}

.he {
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 65px;
}

.he .he_title {
    text-align: center;
}

.he .he_content {
    width: 1200px;
    padding-top: 27px;
    overflow: hidden;
}

.he .he_content .bd ul li {
    margin: 0 7px;
    float: left;
    width: 214px;
    text-align: center;
}

.he .he_content .bd ul li .img {
    width: 200px;
    height: 126px;
    border: 1px solid #e7e7e7;
}

.he .he_content .bd ul li .img img {
    max-width: 100%;
}

.he .he_content .bd ul li a {
    text-align: center;
    font-size: 14px;
    color: #666;
    padding-top: 16px;
    font: 400 15px/50px "Microsoft yahei";
}

.he .he_content .bd ul li:hover a {
    color: #cdb48c;
}

.f_link {
    padding: 20px 0;
      color: #333;
    font:400 12px/26px "Microsoft yahei";
}
.f_link a{
    color: #333;
    font:400 12px/26px "Microsoft yahei";
}
.f_link a:hover{
    color: #666;
}
/*页面底部*/

.gou_top {
    width: 64px;
    height: 64px;
    background: url(../images/go_top.png) no-repeat center;
    margin-left: auto;
    margin-right: auto;
    margin-top: 50px;
    cursor: pointer;
}

#footer {
    width: 1920px;
    height: 553px;
    position: relative;
    left: 50%;
    margin-left: -960px;
    margin-top: -32px;
    background: url(../images/footer_back.png) no-repeat center
}

#footer img {
    position: absolute;
    top: 88px;
    left: 880px;
    width: 160px;
}

.footer_nav {
    width: 1200px;
    height: 141px;
    padding-top: 93px;
    margin-left: auto;
    margin-right: auto;
    background: url(../images/footer_nav_back.png) no-repeat bottom;
}

.footer_nav .pro_ul {
    float: left;
}

.footer_nav .pro_ul li {
    float: left;
    height: 48px;
    line-height: 48px;
    margin: 0 33px;
}

.footer_nav .pro_ul li a {
    font-size: 14px;
    color: #444;
}

.footer_nav .footer_nav_ul {
    float: right;
}

.footer_nav .footer_nav_ul li {
    float: left;
    height: 48px;
    line-height: 48px;
    margin: 0 33px;
}

.footer_nav .footer_nav_ul li a {
    font-size: 14px;
    color: #444;
}

.footer_phone {
    padding-top: 84px;
    margin-bottom: 56px;
}

.footer_phone p {
    text-align: center;
    font-size: 18px;
    color: #444;
}

.footer_phone h3 {
    text-align: center;
    padding-top: 6px;
    width: 257px;
    color: #ba9f75;
    margin: 0 auto;
    border-bottom: 1px solid #e2e2e2;
}

.footer_phone h3 p {
    color: #ba9f75;
    font: 500 30px/52px "Microsoft yahei";
}

.footer_share {
    width: 126px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 39px;
}

.footer_bottom {
    height: auto;
    border-top: 1px solid #e2e2e2;
}

.footer_bottom {
    text-align: center;
    color: #555;
    line-height: 28px;
    font-size: 14px;
    padding-top: 26px;
}

.footer_bottom a {
    color: #555;
}

.bdshare-button-style0-32 a.bds_tsina {
    background: url(../images/xianlang.png) no-repeat center !important;
}

.bdshare-button-style0-32 a.bds_weixin {
    background: url(../images/weixin.png) no-repeat center !important;
}

.bdshare-button-style0-32 a.bds_sqq {
    background: url(../images/QQ.png) no-repeat center !important;
}