/*头部样式*/
    
    #header {
        height: 40px;
        background: #f2f2f2;
    }
    
    .wel {
        line-height: 40px;
        height: 40px;
        color: #999999;
        font-size: 12px;
    }
    
    .k1 {
        height: 40px;
        line-height: 40px;
        color: #999999;
        font-size: 12px;
    }
    
    .k1 a {
        color: #999999;
        font-size: 12px;
    }
    
    .top_wap {
        height: 142px;
    }
    
    .logo {
        float: left;
        padding-top: 40px;
    }
    
    .k2 {
        float: right;
        background: url(../images/top_phone.png) no-repeat 10px center;
        padding-left: 60px;
        margin-top: 45px;
        height: 46px;
    }
    
    .k2 p:nth-child(3) {
        display: block;
        color: #154a98;
        font-size: 24px;
        font-weight: normal;
        font-family: "Arial";
        /*display: block;*/
        /*color: #333333;*/
        /*font-size: 14px;*/
        /*font-weight: normal;*/
        /*line-height: 1;*/
    }
    
    .k2 p:nth-child(2) {
        display: block;
        color: #154a98;
        font-size: 24px;
        font-weight: normal;
        font-family: "Arial";
    }
    
    .topLink {
        float: right;
        text-align: right;
        position: relative;
        z-index: 9999;
    }
    
    .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;
    }
    
    .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 {
        background-color: #154a98;
    }
    /*banner下搜索*/
    
    .ss_index {
        height: 134px;
        border-bottom: 1px solid #dedede
    }
    
    .ss_index .ss_left {
        float: left;
        width: 85px;
        height: 110px;
        padding: 0px 42px;
        margin-top: 12px;
        border-right: 1px solid #dedede;
        font-size: 12px;
        color: #999999;
        line-height: 25px;
    }
    
    .ss_index .ss_center {
        float: left;
        width: 865px;
        margin: 0 auto;
        border-right: 1px solid #dedede;
        margin-top: 12px;
        height: 110px;
    }
    
    .ss_index .ss_right {
        float: right;
        width: 50px;
        height: 50px;
        padding: 0px 55px;
        margin-top: 35px;
        font-size: 12px;
        line-height: 30px;
        color: #154a98;
    }
    /*产品中心*/
    
    .pro_index {
        padding-top: 70px;
    }
    
    .pro_index .pro_tit {
        position: relative;
    }
    
    .pro_tit h3 {
        text-align: center;
        color: #154a98;
        font-size: 30px;
        font-weight: bold;
        font-family: "Microsoft Yahei";
        background: url(../images/pro_tit_bg.png) no-repeat center top;
        line-height: 60px;
        height: 60px;
    }
    
    .pro_tit span {
        display: block;
        text-align: center;
        font-size: 16px;
        color: #666666;
    }
    
    .pro_nr {
        margin-top: 25px;
        position: relative;
    }
    
    .sort1 {
        width:1200px;
        margin: 0 auto;
    }
    
    .sort1 li {
        float: left;
        width:168px;
        height: 56px;
        text-align: center;
        background: #f2f2f2;
        margin-right: 38px;
    }
    
    .sort1 li:nth-child(2) {
        margin-right: 0px;
    }
    
    .sort1 li a {
        display: block;
        padding-top: 8px;
        color: #333333;
        font-size: 16px;
        font-weight: normal;
        line-height: 20px
    }
    
    .sort1 li a span {
        display: block;
        font-size: 12px;
        color: #666666;
        text-transform: uppercase;
    }
    
    .sort1 li:hover {
        background: #ffc602;
    }
    
    .sort1 li:hover a span {
        color: #ffedaf;
    }
    
    .sort1 li:hover::after {
        content: "";
        display: block;
        background: url(../images/sort1_h.png) no-repeat center center;
        width: 12px;
        height: 14px;
        margin: 0 auto;
    }
    
    .pro_list {
        margin-top: 20px;
        position: relative;
    }
    
    .pro_nr_list {}
    
    .pro_nr_list li {
        float: left;
        margin-right: 15px;
        margin-bottom: 10px;
        position: relative;
        overflow: hidden;
    }
    
    .pro_nr_list li:nth-child(4n) {
        margin-right: 0px;
    }
    
    .pro_nr_list li a {
        display: block;
    }
    
    .pro_nr_list li a:hover {
        border-color: #154a98;
    }
    
    .pro_nr_list li:hover h3 {
        color: #154a98;
    }
    
    .pro_nr_list li a img {
        width: 280px;
        height: 210px;
        display: block;
        padding: 3px;
        border: 1px solid #e0e1dc;
    }
    
    .pro_nr_list li h3 {
        font-size: 16px;
        color: #333333;
        line-height: 30px;
        font-weight: normal;
        text-align: center;
    }
    
    .pro_nr_list li .con {
        width: 280px;
        height: 210px;
        background: rgba(21, 74, 152, .8);
        opacity: 0.8;
        position: absolute;
        top: -275px;
        left: 0;
        margin: 0 auto;
        margin-top: 4px;
        margin-left: 4px;
    }
    
    .pro_nr_list li .con p {
        color: #fff;
    }
    
    .pro_nr_list li .con a {
        color: green;
        text-decoration: none
    }
    
    .pro_nr_list li img {
        height: 188px;
        width: 275px;
    }
    
    .pro_nr_list li .con h3 {
        width: 70%;
        font-size: 18px;
        text-align: center;
        color: #ffffff;
        border-bottom: 1px solid #798cab;
        margin: 70px auto 10px;
        padding-bottom: 10px;
    }
    
    .pro_nr_list .con p {
        font-size: 14px;
        text-align: center;
        color: #FFF;
        margin: 0px 5px;
        padding: 5px;
        background: url(../images/pp_bg.png) no-repeat center center;
    }
    /*首页优势*/
    
    .youshi_index {
        margin-top: 50px;
        height: 800px;
        background: url(../images/youshi_bg.png) no-repeat center center;
    }
    
    .youshi_index .ys_tit {
        padding-top: 70px;
        position: relative;
    }
    
    .ys_tit h3 {
        text-align: center;
        font-size: 40px;
        font-weight: bold;
        color: #ffffff;
        font-family: "Microsoft Yahei";
        background: url(../images/ys_h3_bg.png) no-repeat center bottom;
        padding-bottom: 10px;
    }
    
    .ys_tit span {
        display: block;
        text-align: center;
        font-size: 18px;
        font-family: "Microsoft Yahei";
        color: #ffffff;
        padding-top: 15px;
        letter-spacing: 18px;
    }
    
    .ys_tit p {
        text-align: center;
        display: block;
        font-size: 12px;
        color: #ffffff;
        text-transform: uppercase;
    }
    
    .ys_nr {
        margin-top: 25px;
        position: relative;
    }
    
    .ys_nr .ys_list {}
    
    .ys_nr .ys_list li a.img {
        display: block;
    }
    
    .ys_nr .ys_list li a.img img {
        width: 953px;
        height: 496px;
    }
    
    .ys_nr .ys_qie {
        position: absolute;
        left: 650px;
        top: 35px;
        width: 674px;
        height: 430px;
        background: url(../images/ys_qie_bg.png) no-repeat left center;
    }
    
    .ys_qie {
        padding-left: 120px;
    }
    
    .ys_qie h3 {
        margin-top: 95px;
        width: 440px;
        font-size: 24px;
        color: #154a98;
        font-weight: bold;
        font-family: "Microsoft Yahei";
        background: url(../images/ys_list_h3.png) no-repeat left bottom;
    }
    
    .ys_qie>span {
        display: block;
        font-size: 14px;
        color: #666666;
        padding-top: 5px;
        text-transform: uppercase;
    }
    
    .ys_qie>p {
        width: 440px;
        margin-top: 28px;
        color: #333333;
        font-size: 14px;
        font-family: "Microsoft Yahei";
        height: 50px;
    }
    
    .ys_qie_xx {
        margin-top: 50px;
        position: relative;
    }
    
    .ys_qie_xx h4 {
        text-align: center;
        float: left;
        width: 65px;
        height: 40px;
        line-height: 40px;
        background: url(../images/ys_list_left.png) no-repeat center center;
        font-family: "Impact";
        font-size: 24px;
        color: #f2f2f2;
    }
    
    .ys_qie_xx .dianhua {
        float: left;
        margin-left: 10px;
        font-size: 14px;
        color: #333333;
        font-family: "Microsoft Yahei";
    }
    
    .ys_qie_xx .dianhua p:nth-child(2) {
        font-family: "Impact";
        color: #333333;
        font-size: 24px;
        line-height: 1;
    }
    
    .ys_qie_xx .zixun {
        float: left;
        margin-left: 15px;
        width: 118px;
        height: 40px;
        line-height: 40px;
        border: 1px solid #154a98;
        font-size: 14%;
        color: #154a98;
        text-align: center;
    }
    
    .ys_qie_xx .zixun a {
        color: #154a98;
        display: block;
    }
    
    .l_btn,
    .r_btn {
        position: absolute;
        top: 40%;
        cursor: pointer;
    }
    
    .l_btn {
        left: -10px;
    }
    
    .r_btn {
        right: 150px;
    }
    /*关于我们*/
    
    .ab_index {
        position: relative;
        margin-top: 95px;
        height: 440px;
        background: url(../images/ab_index_bg.png) no-repeat center center;
    }
    
    .ab_left {
        float: left;
        margin-left: 12px;
        margin-top: 355px;
        width: 638px;
        background: url(../images/ab_h3_bg.png) no-repeat left bottom;
        padding-bottom: 20px;
    }
    
    .ab_left h3 {
        font-size: 16px;
        color: #ffffff;
        font-family: "Microsoft Yahei";
        font-weight: normal;
    }
    
    .ab_left span {
        display: block;
        font-size: 16px;
        color: #ffffff;
        font-family: "Microsoft Yahei";
        text-transform: uppercase;
    }
    
    .ab_right {
        height: 440px;
        position: relative;
        margin: 0 45px;
        float: left;
        width: 460px;
    }
    
    .ab_right h4 {
        height: 112px;
        font-family: "Impact";
        font-size: 107px;
        color: #f2f2f2;
        text-transform: uppercase;
        font-weight: normal;
        line-height: 1;
        padding-left: 117px;
        width: 510px;
        margin-top: -10px;
        letter-spacing: 12px
    }
    
    .ab_right h3 {
        color: #ffffff;
        font-size: 30px;
        font-weight: bold;
        font-family: "Microsoft Yahei";
        margin-top: 35px;
    }
    
    .ab_right span {
        display: block;
        text-transform: uppercase;
        color: #4b90f5;
        font-size: 12px;
        background: url(../images/ab_right_h3.png) no-repeat left bottom;
        padding-bottom: 15px;
    }
    
    .ab_right .ab_txt {
        height: 130px;
        margin-top: 15px;
        color: #ffffff;
        font-size: 14px;
        font-family: "Microsoft Yahei";
    }
    
    .ab_right .ab_more {
        display: block;
        position: absolute;
        right: -45px;
        bottom: 0;
    }
    
    .ab_right .ab_more img {
        width: 50px;
        height: 50px;
    }
    /*案例展示*/
    
    .case_index {
        margin-top: 95px;
        height: 640px;
        background: #f2f2f2;
    }
    
    .case_index .case_tit {
        position: relative;
        padding-top: 75px;
    }
    
    .case_tit h3 {
        text-align: center;
        color: #154a98;
        font-size: 30px;
        font-weight: bold;
        font-family: "Microsoft Yahei";
        background: url(../images/case_tit_bg.png) no-repeat center top;
        line-height: 60px;
        height: 60px;
    }
    
    .case_tit span {
        display: block;
        text-align: center;
        font-size: 16px;
        color: #666666;
    }
    
    .case_nr {
        margin-top: 25px;
        position: relative;
    }
    
    .case_nr .case_nr_list {
        position: relative;
    }
    
    .case_nr_list li {
        float: left;
        margin-right: 26px;
    }
    
    .case_nr_list li>a {
        display: block;
    }
    
    .case_nr_list li>a>img {
        width: 280px;
        height: 210px;
    }
    
    .case_nr_list li .case_txt {
        position: relative;
        height: 140px;
        width: 280px;
        background: #ffffff;
    }
    
    .case_txt h3 {
        padding-top: 25px;
        color: #333333;
        font-size: 14px;
        text-align: center;
        font-weight: normal;
    }
    
    .case_txt span {
        display: block;
        text-align: center;
        padding: 15px 40px;
        font-size: 14px;
        color: #999999;
        font-family: "Microsoft Yahei";
    }
    
    .case_txt .case_more {
        width: 50px;
        height: 50px;
        position: absolute;
        right: 0px;
        bottom: 0px;
    }
    
    .l_btn2,
    .r_btn2 {
        position: absolute;
        top: 45%;
        cursor: pointer;
    }
    
    .l_btn2 {
        left: -50px;
    }
    
    .r_btn2 {
        right: -50px;
    }
    /*首页新闻*/
    
    .news_index {
        position: relative;
        height: 585px;
    }
    
    .news_index .news_left {
        float: left;
        width: 320px;
        padding-top: 80px;
    }
    
    .news_left .nl_tit {
        height: 90px;
        background: #154a98;
        position: relative;
    }
    
    .news_left .nl_tit h3 {
        line-height: 90px;
        font-size: 18px;
        color: #ffffff;
        font-weight: bold;
        font-family: "Microsoft Yahei";
        padding-left: 30px;
        margin-left: 20px;
        background: url(../images/hot_news_img.png) no-repeat left center;
    }
    
    .news_left .nl_tit a {
        position: absolute;
        right: 20px;
        top: 0px;
        line-height: 90px;
        text-transform: uppercase;
        color: #ffffff;
    }
    
    .news_hot {
        width: 292px;
        padding: 0 10px;
        border: 4px solid #f2f2f2;
        border-top: none;
        height: 350px;
    }
    
    .news_hot li a {
        display: block;
    }
    
    .news_hot li a img {
        margin-top: 20px;
        width: 290px;
        height: 190px;
    }
    
    .news_hot li h3 {
        margin-top: 12px;
        font-size: 14px;
        color: #333333;
        font-weight: bold;
        font-family: "Microsoft Yahei";
        background: url(../images/news_hot_h3.png) no-repeat left center;
        padding-left: 10px;
    }
    
    .news_hot li span {
        color: #666666;
        font-size: 12px;
        line-height: 25px;
        display: block;
        margin-top: 8px;
    }
    
    .news_right {
        width: 865px;
        float: right;
        padding-top: 80px;
    }
    
    .news_right .news_r_tit {
        height: 46px;
        border-bottom: 1px solid #d1d1d1;
    }
    
    .news_r_tit .sort3 {
        height: 46px;
        float: left;
    }
    
    .sort3 li {
        width: 130px;
        height: 46px;
        float: left;
        margin-right: 55px;
        cursor: pointer;
    }
    
    .sort3 li {
        background: url(../images/news_gs.png) no-repeat left top;
    }
    
    .sort3 li h3 {
        color: #333333;
        font-size: 18px;
        font-weight: bold;
        font-family: "Microsoft Yahei";
        line-height: 1;
        padding-left: 40px;
        padding-bottom: 8px;
    }
    
    .sort3 li:hover h3 {
        background: url(../images/sort3_li_bg.png) no-repeat center bottom;
    }
    
    .sort3 li:nth-child(2) {
        background: url(../images/news_hy.png) no-repeat left top;
    }
    
    .sort3 li:nth-child(3) {
        background: url(../images/news_js.png) no-repeat left top;
    }
    
    .sort3 li h3 span {
        padding-top: 4px;
        display: block;
        font-size: 12px;
        color: #999999;
        font-family: "Microsoft Yahei";
        text-transform: uppercase;
        font-weight: normal;
    }
    
    .news_r_cont {
        margin-top: 10px;
    }
    
    .nr_top .nr_aa {
        float: left;
        width: 270px;
    }
    
    .nr_top .nr_aa img {
        width: 267px;
        height: 171px;
    }
    
    .nr_top .nsright {
        width: 565px;
        float: right;
    }
    
    .nr_top .nsright li {
        position: relative;
        height: 85px;
        cursor: pointer;
    }
    
    .nr_top .nsright li:hover {
        background: #154a98;
    }
    
    .nr_top .nsright li:hover .time1 {
        color: #fff;
    }
    
    .nr_top .nsright li:hover .time2 {
        color: #fff;
    }
    
    .nr_top .nsright li:hover .det a {
        color: #fff;
    }
    
    .nr_top .nsright li:hover .det span {
        color: #89b9ff;
    }
    
    .nsright li .time {
        width: 85px;
        height: 85px;
        text-align: center;
    }
    
    .nsright li .time1 {
        color: #333333;
        font-size: 30px;
        line-height: 1;
        padding-top: 15px;
    }
    
    .nsright li .time2 {
        color: #333333;
        font-size: 14px;
        line-height: 25px;
    }
    
    .nsright li .det {
        width: 450px;
        margin-right: 14px;
        padding-top: 18px;
        position: relative;
    }
    
    .nsright li .det a {
        color: #333333;
        font-size: 14px;
        font-weight: bold;
    }
    
    .nsright li .det span {
        display: block;
        font: 400 14px/20px "微软雅黑";
        color: #585858;
        margin-top: 8px;
    }
    
    .nr_bottom {
        margin-top: 5px;
        position: relative;
    }
    
    .nr_bottom .nr_bo_list {
        margin-top: 5px;
    }
    
    .nr_bottom .nr_bo_list li {
        line-height: 50px;
        position: relative;
        padding-left: 15px;
        width: 405px;
        float: left;
        border-bottom: 1px dashed #dedede;
        margin-right: 24px;
        background: url(../images/nr_list_bg.png) no-repeat left center;
    }
    
    .nr_bottom .nr_bo_list li:nth-child(2n) {
        margin-right: 0px;
    }
    
    .nr_bottom .nr_bo_list li:nth-child(7) {
        border: none;
    }
    
    .nr_bottom .nr_bo_list li:nth-child(8) {
        border: none;
    }
    
    .nr_bottom .nr_bo_list li a {
        line-height: 50px;
        color: #666666;
        display: block;
        font-size: 14px;
    }
    /*首页底部*/
    
    .foot_wap {
        height: 350px;
        background: #222222;
    }
    
    .foot_wap .f_aa {
        padding-top: 55px;
        width: 335px;
        float: left;
    }
    
    .f_aa h3 {
        font-size: 14px;
        color: #ffffff;
    }
    
    .f_aa .f_phone {
        height: 44px;
        margin-top: 30px;
        background: url(../images/f_phone.png) no-repeat left center;
        padding-left: 50px;
        font-size: 12px;
        color: #999999;
        line-height: 20px;
    }
    
    .f_aa .f_phone p:nth-child(2) {
        color: #ffc602;
        font-size: 24px;
        font-family: "Arial";
    }
    
    .f_aa .f_ewm {
        margin-top: 5px;
        line-height: 40px;
        font-size: 12px;
        color: #999999;
    }
    
    .f_aa .f_ewm img {
        width: 100px;
        height: 100px;
    }
    
    .foot_wap .f_bb {
        width: 100px;
        float: left;
        margin-top: 55px;
        border-left: 1px solid #333333;
        border-right: 1px solid #333333;
        text-align: left;
        padding-left: 50px;
    }
    
    .f_bb a {
        display: block;
        line-height: 30px;
        font-size: 12px;
        color: #999999;
    }
    
    .foot_wap .f_cc {
        float: left;
        margin-top: 55px;
        width: 480px;
        margin-left: 75px;
    }
    
    .foot_wap .fengxiang {
        width: 50px;
        float: right;
        margin-top: 58px;
    }
    
    .foot_wap .fengxiang a {
        display: block;
        margin-bottom: 5px;
    }
    
    .foot_wap .fengxiang a img {
        width: 50px;
        height: 50px;
    }
    
    .bq_foot {
        height: 80px;
        line-height: 80px;
        background: #222222;
        border-top: 1px solid #333333;
        text-align: center;
        font-size: 12px;
        color: #ffc602;
    }
    /*热门搜索*/
    
    .search {
        text-align: center;
    }
    
    #formsearch {
        width: 310px;
        margin: 0 auto;
        padding-top: 15px;
    }
    
    .hotSearch {
        height: 30px;
        line-height: 30px;
        font-weight: normal;
        padding-top: 20px;
        font-size: 14px;
        color: #666666;
    }
    
    #search-type {
        float: left;
        width: 100px;
        height: 26px;
        border: 1px solid #c8c8c8;
        margin-right: 5px;
    }
    
    .com-img {
        display: inline;
        overflow: hidden;
        margin: 0 auto;
        display: table;
    }
    
    .com-img img {
        transition: all 0.5s ease-in 0s;
        -webkit-transition: all 0.5s ease-in 0s;
        -moz-transition: all 0.5s ease-in 0s;
        -o-transition: all 0.5s ease-in 0s;
    }
    
    .com-img:hover img {
        transform: scale(1.1);
        -webkit-transform: scale(1.1);
        -moz-transform: scale(1.1);
        -o-transform: scale(1.1);
        -ms-transform: scale(1.1);
    }
    /*主体样式*/
    
    #container {
        width: 1200px;
        margin: 0 auto;
        margin-top: 10px;
    }
    
    .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 {
        padding-top: 20px;
        border-top: 1px solid #333333;
        width: 410px;
        margin-top: 25px;
        line-height: 30px;
        line-height: 30px;
        color: #ffffff;
        margin-left: 10px;
    }
    
    .f_link a {
        color: #999999;
        margin-right: 10px;
    }
    /*页面底部*/
    
    #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: #999999;
    }
    
    #footer a:hover {
        color: #e87518;
        text-decoration: none;
    }
    
    .nav_foot {
        text-align: center;
        line-height: 24px;
        color: #999999;
    }
    
    .copyright {
        text-align: left;
        line-height: 33px;
    }
    /*------------内页-------------------*/
    
    .left .box {
        margin-bottom: 10px;
    }
    
    .left .box h3 {
        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;
    }
    
    .left .box .content {
        padding: 5px 0px;
    }
    
    .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;
    }
    
    .n_banner img {
        width: 1920px;
        margin: 0 auto
    }
    
    .left {
        width: 225px;
        float: left;
    }
    
    .sort_menu h3 {
        background-color: #ececec;
        line-height: 28px;
        padding-left: 15px;
        font-weight: bold;
    }
    
    .sort_product {
        margin-top: 10px;
    }
    
    .sort_product h3 {
        background-color: #ececec;
        line-height: 28px;
        padding-left: 15px;
        font-weight: bold;
    }
    
    .n_contact {
        margin-top: 10px;
    }
    
    .n_contact h3 {
        background-color: #ececec;
        line-height: 28px;
        padding-left: 15px;
        font-weight: bold;
    }
    
    .n_contact .content {
        padding: 5px;
        line-height: 24px;
    }
    
    .right {
        width: 940px;
        float: right;
        padding-bottom: 10px;
    }
    
    .sitemp {
        line-height: 31px;
        height: 31px;
        overflow: hidden;
        padding-right: 10px;
        background: url(../images/nav.png) no-repeat 0% 100%;
    }
    
    .sitemp h2 {
        width: 340px;
        float: left;
        line-height: 31px;
        text-align: center;
        text-align: left;
        text-indent: 15px;
        font-size: 14px;
    }
    
    .sitemp .site {
        width: 380px;
        float: right;
        text-align: right;
        line-height: 30px;
    }
    
    .right .content {
        padding: 10px;
        padding-top: 15px;
        overflow: hidden;
        line-height: 24px;
    }
    
    .sort_album {
        margin-top: 15px;
    }
    
    
    .kf1 {
            z-index: 9999999;
        }
        
        .kf1 a {
            display: block;
            width: 50px;
            height: 50px;
            margin-bottom: 2px;
            text-align: center;
            cursor: pointer;
            line-height: 62px;
        }
        
        .kf1 a.icon1 {
            background: url(../images/icon51.png) #333333 no-repeat center;
        }
        
        .kf1 a.icon2 {
            background: url(../images/icon11.png) #333333 no-repeat center;
        }
        
        .kf1 a.icon3 {
            background: url(../images/icon21.png) #333333 no-repeat center;
        }
        
        .kf1 a.icon4 {
            background: url(../images/icon31.png) #333333 no-repeat center;
            position: relative
        }
        
        .kf1 a.icon1:hover {
            background: url(../images/icon51.png) #333333 no-repeat center;
        }
        
        .kf1 a.icon2:hover {
            background: url(../images/icon11.png) #333333 no-repeat center;
        }
        
        .kf1 a.icon3:hover {
            background: url(../images/icon21.png) #333333 no-repeat center;
        }
        
        .kf1 a.icon4:hover {
            background: url(../images/icon31.png) #333333 no-repeat center;
        }
        
        a.iconn {
            position: relative
        }
        
        .tel_tanchu {
            width: 145px;
            display: none;
            background-color: #333333;
            right: 70px;
            top: 6px;
            position: absolute;
            z-index: 99999;
            text-align: left;
            line-height: 40px;
            color: #666;
            font-size: 14px;
            text-align: center;
            color: #fff;
        }
        
        a.iconn::after {
            position: absolute;
            content: "";
            border: 6px solid #333333;
            transform: rotate(135deg);
            left: -15px;
            top: 20px;
            z-index: 99;
            border-right-color: transparent;
            border-bottom-color: transparent;
            opacity: 0;
            transition: .3s;
        }
        
        a.iconn:hover::after {
            opacity: 1;
            transition: .3s;
        }