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

.w1200 {
    width: 1200px;
    position: relative;
    left: 50%;
    margin-left: -600px;
}

.toper {
    height: 45px;
    background: #F2F2F2;
    font: 400 12px/45px '宋体';
    color: #555;
}

.toper a {
    color: #555;
}

.toper a:hover {
    color: #F00;
}

.hotSearch {
    margin-right: 5px;
}

.hotSearch a:after {
    content: ' | ';
}

.top {
    width: 1200px;
    margin: 0 auto;
    height: 108px;
}

.logo {
    float: left;
    padding-top: 12px;
}

.topLink {
    float: right;
    text-align: right;
    position: relative;
    z-index: 9999;
    width: 765px;
}

.translate {
    width: 100px;
    position: absolute;
    left: 0;
    top: 10px;
    z-index: 9999;
}

.tran-in {
    left: 120px;
}

.translate li {
    border: 1px dashed #cccccc;
    line-height: 26px;
    text-align: left;
    background: #fff;
}

.translate li a {
    display: block;
    padding-left: 10px;
    background: url(../images/dot4.png) no-repeat 88% 11px;
}

.translate li a:hover {
    text-decoration: none;
    color: #275cea;
    cursor: pointer;
}

.translate-en {
    display: none;
    padding: 6px;
    padding-top: 0px;
}

.translate li .translate-en a {
    padding-left: 0px;
    text-align: center;
    background: #fff;
    border-bottom: 1px solid #cccccc;
}

.translate li .translate-en a:hover {
    font-weight: bold;
}


/*热门搜索*/

.sosuo {
    height: 58px;
    background: #F2F2F2;
}

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

.rmss {
    font: 400 12px/58px '微软雅黑';
    color: #555;
    float: left;
    width: 600px;
    overflow: hidden;
}

.rmss a {
    position: relative;
    padding-right: 16px;
    display: inline-block;
}

.rmss a:after {
    content: "、";
    position: absolute;
    right: 0;
    top: -3px;
}

.rmss a:last-child:after {
    display: none;
}

#formsearch {
    float: right;
    width: 306px;
    height: 40px;
    margin-top: 10px;
    background: url(../images/ssbg.png) 0 0 no-repeat;
}

#formsearch input {
    height: 40px;
    background: none;
    border: none;
    line-height: 40px;
    outline: none;
}

#formsearch input#keyword {
    padding-left: 10px;
    color: #666;
    width: 150px;
}

#formsearch input#s_btn {
    width: 46px;
    cursor: pointer;
    font-size: 0;
}

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

.about1 {
    width: 1200px;
    margin: 0 auto;
}

.about_left {
    margin-left: 20px;
    width: 690px;
    color: #555555;
    font-size: 14px;
    line-height: 40px;
    margin-top: 38px;
}

.about_left h3 {
    margin-bottom: 45px;
}

.about_left a {
    display: block;
    width: 172px;
    height: 52px;
    border: 1px solid #a9a9a9;
    color: #a9a9a9;
    font-size: 13px;
    text-align: center;
    line-height: 52px;
    margin-top: 25px;
}

.about_right {
    width: 395px;
    margin-right: 22px;
    margin-top: 28px;
}

.productbg {
    width: 1920px;
    position: relative;
    left: 50%;
    margin-left: -960px;
    background: url(../images/productbg.png) center top no-repeat;
    padding-top: 60px;
    height: 733px;
    overflow: hidden;
    margin-top: 38px;
}

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

.product_left {
    margin-left: 12px;
    width: 240px;
}

.product_right {
    width: 820px;
    padding-right: 25px;
}

.sort1 {
    padding-left: 63px;
    padding-top: 60px;
}

.sort1 li a {
    display: block;
    font-size: 18px;
    color: #fff;
    line-height: 50px;
}

.phone1 {
    margin-top: 72px;
}

.product_list1 li {
    width: 383px;
    float: left;
    margin: 0 13px;
}

.product_list1 li img {
    width: 383px;
    height: 289px;
}

.product_list1 li h3 a {
    display: block;
    color: #555;
    font-size: 14px;
    line-height: 58px;
    text-align: center;
    font-weight: normal;
}

.ysbg {
    background: url(../images/ysbg.jpg) center no-repeat;
    height: 1092px;
    overflow: hidden;
    padding-top: 46px;
    box-sizing: border-box;
    width: 1920px;
    position: relative;
    left: 50%;
    margin-left: -960px;
}

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

.ys_list {
    margin-top: 105px;
}

.ys_list dl {
    width: 490px;
    float: left;
    margin-left: 20px;
    margin-right: 35px;
    margin-bottom: 80px;
}

.ys_list dl:nth-child(2n) {
    float: right;
}

.ys_list dd {
    width: 85px;
    float: left;
    margin-right: 25px;
    margin-top: 13px;
}

.ys_list dd img {
    width: 85px;
    height: 48px;
}

.ys_list dt {
    color: #0240b3;
    font-size: 16px;
    line-height: 38px;
    width: 370px;
    float: right;
}

.ys_list dt p {
    color: #111;
    font-size: 14px;
    line-height: 37px;
}

.box2 {
    margin-top: 42px;
}

.xw01 {
    width: 558px;
    margin-left: 20px;
    margin-top: 25px;
}

.xw01 li {
    line-height: 30px;
    padding-top: 14px;
    border-bottom: 1px dotted #666666;
    padding-left: 10px;
}

.xw01 li a {
    line-height: 30px;
    color: #666666;
    font-family: "宋体";
}
.xw01 li span{
    float: right
}

.xw01 li a:hover {
    text-decoration: none;
    color: #ffc001;
}

.xw02 {
    width: 518px;
    margin-right: 30px;
    margin-top: 25px;
}

.xw02 li {
    padding-bottom: 21px;
    border-bottom: 1px dotted #666;
    margin-bottom: 21px;
}

.xw02 li .sj {
    padding-right: 8px;
}

.xw02 li .sj .sj1 {
    font: normal 24px/40px "微软雅黑";
    color: #053d98;
    text-align: center;
}

.xw02 li .sj .sj2 {
    font: normal 14px/20px "微软雅黑";
    color: #053d98;
    padding-top: 6px;
}

.xw02 li .wz {
    width: 425px;
    float: right;
}

.xw02 li .wz h3 a {
    font: normal 16px/40px "微软雅黑";
    color: #555;
}

.xw02 li .wz .summ {
    color: #888888;
    line-height: 27px;
}

.honorbg {
    background: #f8f8f8;
    padding: 30px 0 15px;
    margin-top: 25px;
}

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

.honor_list li {
    width: 260px;
    float: left;
    margin-right: 53px;
    margin-top: 30px;
}

.honor_list li:nth-child(4) {
    margin-right: 0
}

.honor_list li img {
    width: 258px;
    height: 365px;
    border: 1px solid #d0d0d0;
}

.honor_list li h3 a {
    display: block;
    color: #000;
    font-size: 14px;
    line-height: 60px;
    font-weight: normal;
    text-align: center;
}


/* 产品分类 */

.pro_list li {
    float: left;
    width: 363px;
    height: 498px;
    position: relative;
}

.pro_list li img {
    width: 100%;
    height: 100%;
}

.pro_list li:nth-child(2) {
    width: 474px;
    height: 498px;
}

.pro_list li:nth-child(2) img {
    width: 474px;
    height: 498px;
}

.pro_list li .cons1 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 103px;
    background: rgba(10, 10, 97, 0.8);
    text-align: center;
}

.pro_list li .cons1 a {
    display: block;
    font: 400 20px/103px "微软雅黑";
    color: #fff;
}

.porduct_box {
    padding: 42px 0 32px 0;
}

.pro_list li .cons2 {
    display: none;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 103px;
    background: rgba(200, 111, 21, 0.8);
    text-align: center;
}

.pro_list li .cons2 h3 a {
    display: block;
    padding-top: 20px;
    font: 400 20px/40px "微软雅黑";
    color: #fff;
}

.pro_list li .cons2 span {
    font: 400 14px/25px "微软雅黑";
    color: #fff;
}

.pro_list li:hover .cons1 {
    display: none;
}

.pro_list li:hover .cons2 {
    display: block;
}


/*产品内容*/

.pro_box {
    padding: 35px 0 10px 0;
    background: #e4e4e4;
}

.titles {
    text-align: center;
}

.titles h3 {
    font: 400 20px/35px "微软雅黑";
    color: #000;
}

.titles p {
    font: 400 14px/25px "微软雅黑";
    color: #7d7d7d;
}


/* 我们的优势 */

.adv_box {
    height: 1459px;
    background: url(../images/ad.jpg) no-repeat center top;
}

.text_right h3 {
    padding-left: 60px;
    height: 45px;
    font: 400 20px/60px "微软雅黑";
    color: #000000;
    background: url(../images/1.png) no-repeat center left;
}

.neis {
    padding-left: 60px;
    margin-top: 15px;
}

.neis p {
    padding-left: 12px;
    background: url(../images/p.png) no-repeat left center;
    font: 400 16px/40px "微软雅黑";
    color: #777777;
}

.adv2 {
    margin-top: 50px;
}

.adv2 .text_right h3 {
    background: url(../images/2.png) no-repeat center left;
    padding-left: 80px;
}

.adv3 {
    margin-top: 56px;
}

.adv3 .text_right {
    margin-top: 25px;
}

.adv3 .text_right h3 {
    background: url(../images/3.png) no-repeat center left;
    padding-left: 60px;
}

.adv3 .text_right h3 {
    background: url(../images/4.png) no-repeat center left;
    padding-left: 60px;
}

.case_box {
    padding: 33px 0 15px 0;
    background: #e4e4e4;
}

.news_left {
    width: 570px;
}

.news_lsit1 {
    padding-right: 20px;
    margin-top: 20px;
}

.news_lsit1 li a.img {
    display: block;
    float: left;
    width: 200px;
    height: 143px;
}

.news_lsit1 li a.img img {
    width: 200px;
    height: 143px;
}

.news_lsit1 li .js {
    width: 328px;
    float: left;
    margin-left: 22px;
}

.news_lsit1 li .js h3 {
    height: 42px;
}

.news_lsit1 li .js h3 a {
    display: block;
    font: 400 14px/50px "微软雅黑";
    color: #222222;
}

.news_lsit1 li .js span {
    display: block;
    font: 400 12px/22px "微软雅黑";
    color: #888888;
}

.news_lsit1 li .js a.mores {
    display: block;
    margin-top: 12px;
    margin-top: font: 400 12px/20px "微软雅黑";
    color: #000000;
}

.news_list2 {
    margin-top: 20px;
}

.news_list2 li {
    border-bottom: 1px dashed #555555;
}

.news_list2 li a {
    display: block;
    float: left;
    padding-left: 20px;
    font: 400 12px/38px "宋体";
    color: #555555;
    background: url(../images/d.png) no-repeat 9px center;
}

.news_list2 li span {
    display: block;
    float: right;
    font: 400 12px/38px "宋体";
    color: #555555;
}

.news_box {
    padding-bottom: 40px;
    padding-top: 33px;
}

.news_box h2 {
    height: 70px;
    background: #f2f2f2;
}

.news_box h2 span {
    display: block;
    float: left;
    font: 400 20px/70px "微软雅黑";
    color: #ffffff;
    width: 193px;
    text-align: center;
    background: #020297;
}

.news_box h2 a {
    display: block;
    float: right;
    font: 400 12px/70px "Arial";
    text-transform: uppercase;
    color: #777777;
    margin-right: 20px;
}


/* 关于我们 */


/*主体样式*/

#container {
    width: 1200px;
    margin: 0 auto;
    margin-top: 20px;
}

.menu_cate {
    width: 220px;
    float: left;
}

.cate_title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.about {
    width: 460px;
    float: left;
    margin-left: 12px;
    padding-bottom: 5px;
}

.about_title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.about .content {
    padding: 5px;
    padding-bottom: 12px;
    text-indent: 20px;
}

.navigation {
    float: right;
    width: 100px;
}

.index-title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.index-table td {
    border: solid #add9c0;
    border-width: 0px 1px 1px 0px;
    padding: 10px 5px;
}

.index-table {
    border: solid #add9c0;
    border-width: 1px 0px 0px 1px;
    margin-top: 10px;
}


/*----- 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;
}


/*首页新闻*/

.news_company {
    width: 280px;
    float: right;
}

.news1_title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.news_company .content {
    padding: 5px;
}


/*首页左侧联系我们*/

.contact {
    width: 218px;
    float: left;
    padding-bottom: 5px;
    margin-top: 10px;
}

.contact_title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.contact .content {
    padding: 5px;
    padding-left: 8px;
}


/*工程案例*/

.case {
    width: 460px;
    float: left;
    margin-left: 12px;
    padding-bottom: 5px;
    margin-top: 10px;
}

.case_title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.case .content {
    padding: 5px;
    padding-bottom: 12px;
    text-indent: 20px;
}

.news2_company {
    margin-top: 10px;
}


/*产品推荐*/

.recommend_product {
    margin-top: 10px;
    width: 692px;
    float: left;
}

.recommend_product .title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.recommend_product .content {
    padding-top: 15px;
    padding-bottom: 14px;
}

.roll_product li {
    padding-bottom: 0px;
}


/*品牌列表*/

.brand-list {
    margin: 20px 0px;
    display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
}

.brand-list li {
    margin: 5px 8px;
}

.brand-list li:hover {
    box-shadow: 2px 1px 5px;
}

.brand-list li img {
    width: 150px;
    height: 120px;
}


/*前台多页签*/

.news {
    width: 1000px;
    float: left;
    margin-top: 10px;
}

.tab {
    position: relative;
}

.tab li {
    float: left;
    width: 100px;
    height: 30px;
    display: block;
    line-height: 30px;
    border: 1px solid #ccc;
    margin-right: 8px;
    text-align: center;
    color: #333;
    font-size: 12px;
    cursor: pointer;
}

.tab li.cur {
    color: #fff;
    text-decoration: none;
    font-size: 12px;
    background: #3a78c1;
    border-color: #3a78c1;
}

.tt {
    display: none;
}

.list1 {
    padding: 8px 10px;
}

.list1 li {
    line-height: 27px;
    position: relative;
    vertical-align: middle;
}

.list1 li a {
    background: url(../images/list_dot1.gif) left center no-repeat;
    padding-left: 12px;
    line-height: 27px;
    color: #555555;
}

.list1 li a:hover {
    color: #e87518;
    text-decoration: none;
}

.list1 li span {
    position: absolute;
    right: 0px;
    line-height: 30px;
    top: 0;
    color: #999;
}


/*友情链接*/

.f_link {
    width: 1200px;
    margin: 0 auto;
    line-height: 30px;
}

.fk {
    padding-left: 105px;
    height: 80px;
    background: url(../images/link.png) no-repeat 14px center;
     
}

.fk a {
    display: inline-block;
    font: 400 12px/35px "微软雅黑";
    color: #b2b1b1;
    padding-top: 10px;
   
}


/*页面底部*/

.foot1 {
    background: url(../images/foot.jpg) no-repeat center bottom;
    overflow: hidden;
    padding-bottom: 10px;
    background-size: cover;
}

#footer {
    position: relative;
    width: 1000px;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 10px;
    padding-top: 8px;
    border-top: 2px solid #eee;
    margin-top: 15px;
}

#footer a {
    color: #b2b1b1;
}

#footer a:hover {
    color: #b2b1b1;
    text-decoration: none;
}

.nav_foot {
    text-align: center;
    line-height: 28px;
    color: #b2b1b1;
}

.copyright {
    text-align: center;
    line-height: 28px;
    padding-top: 13px;color:#fff;
}

.copyright a{
    color:#fff!important;
}


/*------------内页-------------------*/

.left .box {}

.left .box h3 {
    padding: 0;
    height: 75px;
    background: #29468c;
    text-align: center;
    font: 400 20px/75px "微软雅黑";
    color: #fff;
}

.left .box .content {
    padding: 10px 10px 20px;
    background: #fafafa;
}

.prodescription {
    border: 1px solid #e5e5e5;
    background: #f9f9f9;
    line-height: 24px;
    padding: 10px;
    margin-bottom: 15px;
    text-indent: 20px;
}

.n_banner {
    width: 1920px;
    margin: 0 auto;
    margin-left: -960px;
    left: 50%;
    position: relative;
}

.n_banner img {
    width: 1920px;
    margin: 0 auto
}

.left {
    width: 260px;
    float: left;
    margin-bottom: 18px
}

.sort_menu h3 {
    background-color: #ececec;
    line-height: 28px;
    padding-left: 15px;
    font-weight: bold;
}

.sort_product {}

.sort_product h3 {
    background-color: #ececec;
    line-height: 28px;
    padding-left: 15px;
    font-weight: bold;
}

.n_contact {}

.n_contact h3 {
    background-color: #ececec;
    line-height: 28px;
    padding-left: 15px;
    font-weight: bold;
}

.n_contact .content {
    padding: 5px;
    line-height: 27px;
}

.right {
    width: 915px;
    float: right;
    padding-bottom: 18px;
}

.sitemp {
    border-bottom: 1px solid #e2e2e2;
}

.sitemp h2 {
    float: left;
    color: #555555;
    font-size: 18px;
    font-weight: normal;
    line-height: 61px;
}

.sitemp .site {
    float: right;
    text-align: left;
    line-height: 60px;
    padding-left: 28px;
    color: #555;
}

.sitemp .site a {
    color: #555;
}

.right .content {
    padding: 15px 10px;
    overflow: hidden;
    line-height: 24px;
    font-size: 14px;
}

.sort_album {
    margin-top: 15px;
}