/*头部样式*/

#header {
    width: 1155px;
    margin: 0 auto;
}

.logo {
    float: left;
}

.top {
    line-height: 120px;
}

.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 {
    font-family: "微软雅黑";
    padding-left: 65px;
    background: url(../images/phone.png) left center no-repeat;
    text-align: left;
    line-height: 26px;
    margin-top: 30px;
}

#menu {
    background: #004098;
    height: 58px;
    line-height: 58px;
}

.head1 {
    background: #303539;
    height: 35px;
    line-height: 35px;
    color: #b6b3b3;
}

.head1 a {
    color: #b6b3b3;
}


/*热门搜索*/

.search {
    width: 1155px;
    margin: 0 auto;
    height: 50px;
    line-height: 50px;
}

#formsearch {
    width: 309px;
    float: right;
    height: 37px;
    background: url(../images/ss.png) no-repeat 50%;
    margin-top: 6px;
}

.hotSearch {
    float: left;
    height: 50px;
    line-height: 50px;
    font-weight: normal;
    color: #565555;
    padding-left: 35px;
    background: url(../images/sou.png) no-repeat 7px 50%;
    font-size: 14px;
}

.hotSearch a {
    color: #565555;
}

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

.c1 {
    width: 1155px;
    margin: 0 auto;
    margin-top: 80px;
}

.cps {
    width: 100%;
    background: url(../images/cp.png) no-repeat center top;
    overflow: hidden;
}

.hts {
    color: #1d1d1d;
    font-size: 26px;
    font-weight: bold;
    line-height: 25px;
    float: left;
}

.tabli {
    width: 100%;
}

.tabli ul {
    float: left;
}

.tabli li {
    float: left;
    cursor: default;
    color: #2a2a2a;
    background-color: #c6c6c6;
    height: 94px;
    width: 167px;
    line-height: 94px;
    text-align: center;
    font-size: 18px;
    margin-right: 1px;
}

.tabli li.cur {
    color: #fff;
    background-color: #04a2d9;
}

.tabli li a {
    color: #1d1d1d
}

.tabli li.cur a {
    color: #fff;
}

.tabli li:hover a,
.tabli li.cur a {
    color: #fff;
}

.tab {
    display: none;
}

.product_list2 {}

.product_list2 li {
    margin-right: 0px;
    margin-bottom: 13px;
    _display: inline;
    float: right;
    position: relative;
}

.product_list2 li p {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    height: 36px;
    line-height: 36px;
    color: #fff;
    font-size: 16px;
    background: rgba(0, 0, 0, .5);
    text-align: center;
}

.product_list2 li a.img {}

.product_list2 li a.img img {
    width: 372px;
    height: 268px;
    transition: .3s;
    transform: scale(1);
}

.product_list2 li:hover a.img img {
    transition: .3s;
    transform: scale(1.1);
}

.product_list2 li h3 {
    text-align: center;
    padding-top: 5px;
}

.product_list2 li h3 a {
    font-weight: normal;
    color: #666666
}

.product_list2 li h3 a:hover {
    color: #015db0;
}

.product_list2 li a.img {
    display: block;
    overflow: hidden;
}

.product_list2 li a.img:hover {
    border-color: #015db0;
}

.roll_product {
    float: left;
}

.product_list2 li:nth-child(1) {
    width: 764px;
    height: 550px;
    float: left;
}

.product_list2 li:nth-child(1) p {
    height: 60px;
    line-height: 60px;
    color: #fff;
    font-size: 24px;
}

.product_list2 li:nth-child(1) a.img {
    width: 764px;
    height: 550px;
}

.product_list2 li:nth-child(1) a.img img {
    width: 764px;
    height: 550px;
}

.box3 {
    margin-top: 43px!important;
}

.box3_tt {
    text-align: center;
    color: #000;
    font-size: 30px;
    font-weight: normal;
    line-height: 40px;
    background: url(../images/case1.png) 50% 32% no-repeat;
}

.box3_tt p {
    font-size: 18px;
    margin-top: 30px;
}

.project2 {
    padding-top: 30px;
    width: 917px;
    float: left;
}

.p_tt2 {
    width: 255px;
}

.tabli2 {}

.tabli2 li {
    height: 95px;
    padding-top: 20px;
    font-size: 19px;
    color: #ffffff;
    text-align: left;
    padding-left: 35px;
    cursor: pointer;
    background: url(../images/cl.png) no-repeat;
    box-sizing: border-box;
}

.tabli2 li p {
    color: #ffffff;
    font-size: 12px;
    opacity: .6;
    text-transform: uppercase;
}

.tabli2 li.cur {
    color: #fff;
    background: url(../images/cur2.png) no-repeat;
}

.prod {
    width: 215px;
    margin-top: 30px;
}

.contents {
    width: 215px;
    position: relative;
}

.contents .content {
    width: 215px;
    float: left;
    height: 425px;
    overflow: hidden;
    margin-top: 50px;
}

.prolist {}

.prolist li {
    width: 210px;
    height: 151px;
    float: left;
    overflow: hidden;
    margin-bottom: 9px;
}

.prolist li img {
    width: 210px;
    height: 151px;
}

.prolist li a .img {
    width: 210px;
    height: 151px;
    overflow: hidden;
}

.prolist li a .img img {
    width: 210px;
    height: 151px;
    overflow: hidden;
}

#pre_left {
    cursor: pointer;
    width: 67px;
    height: 39px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 99999;
}

#pre_right {
    cursor: pointer;
    width: 67px;
    height: 39px;
    position: absolute;
    left: 67px;
    top: 0;
    z-index: 99999;
}

.box3 {
    width: 1155px;
    margin: 0 auto;
}

.product_list1 {
    float: right;
    width: 660px;
}

.product_list1 li {
    float: left;
    _display: inline;
    position: relative;
    width: 660px;
}

.product_list1 li a.img {}

.product_list1 li a.img img {
    width: 660px;
    height: 475px;
}

.product_list1 li h3 {
    background: rgba(56, 82, 97, .5);
    padding-left: 20px;
    padding-right: 45px;
    height: 75px;
    position: absolute;
    left: 0;
    bottom: 0;
    color: #fff;
    font-weight: normal;
    line-height: 24px;
    padding-top: 15px;
    width: 660px;
    box-sizing: border-box;
    font-size: 14px;
}

.product_list1 li a.img {
    display: block;
}

.ht1 {
    width: 1920px;
    position: relative;
    left: 50%;
    margin-left: -960px;
    margin-top: 70px;
}

.ys1 {
    width: 1155px;
    margin: 0 auto;
    height: 1346px;
    overflow: hidden;
    padding-top: 55px;
}

.mm {
    text-align: center;
}

.yspic,
.yss {
    position: absolute;
}

.yspic1 {
    left: 652px;
    top: 280px;
    width: 526px;
    height: 263px;
    overflow: hidden;
}

.yspic img {
    transition: all 0.6s;
    cursor: pointer;
}

.yspic img:hover {
    transform: scale(1.2);
}

.yspic2 {
    left: 75px;
    top: 650px;
    width: 472px;
    overflow: hidden;
}

.yspic3 {
    left: 678px;
    top: 1025px;
    overflow: hidden;
}

.yspic4 {
    left: 182px;
    top: 1297px;
    width: 405px;
    height: 266px;
    overflow: hidden;
}

.ysstt_tt {
    padding-left: 72px;
    background: url(../images/1.png) left center no-repeat;
    color: #0c56b0;
    font-size: 25px;
    font-weight: bold;
    line-height: 28px;
}

.ysstt_tt2 {
    background: url(../images/2.png) left center no-repeat;
}

.ysstt_tt3 {
    background: url(../images/3.png) left center no-repeat;
}

.ysstt_tt span {
    font-size: 20px;
    color: #333333;
    font-weight: normal;
    display: block;
}

.ysstt_tt p {
    font-size: 12px;
    color: #999999;
    font-weight: normal;
    line-height: 15px;
}

.yssub3 {}

.yssub {
    color: #252525;
    font-size: 16px;
    line-height: 25px;
}

.yss1 {
    width: 540px;
    left: 40px;
    top: 330px;
}

.yss2 {
    width: 530px;
    right: 30px;
    top: 733px;
}

.yss3 {
    width: 545px;
    left: 74px;
    top: 1085px;
}

.yss4 {
    width: 451px;
    left: 599px;
    top: 1274px;
}

.aboutbg {
    background: url(../images/aboutbg.jpg) no-repeat center top;
    height: 672px;
    overflow: hidden;
    padding-top: 20px;
}

.about {
    width: 1155px;
    margin: 0 auto;
    color: #fff;
    font-size: 14px;
    line-height: 30px;
    text-align: center;
}

.about h2 {
    color: #fff;
    font-size: 30px;
    background: url(../images/about1.png) no-repeat 50% 38%;
    font-weight: normal;
    text-align: center;
    margin-bottom: 23px;
}

.about h2 p {
    font-size: 18px;
    margin-top: 32px;
}

.about .content a {
    display: block;
    color: #fff;
    font-size: 16px;
    width: 127px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: url(../images/more.jpg) no-repeat 50%;
    margin: 0 auto;
    margin-top: 40px;
}

.product_list3 li {
    width: 325px;
    float: left;
    margin: 95px 13px 0;
}

.product_list3 li img {
    width: 325px;
    height: 201px;
}

.i-news {
    width: 1155px;
    margin: 0 auto;
}

.i-news h2 {
    height: 38px;
    position: relative;
    background: url(../images/line.jpg) no-repeat 558px center;
}

.i-news h2 p {
    color: #000000;
    font-size: 26px;
    float: left;
    padding-left: 26px;
}

.i-news h2 a {
    position: absolute;
    right: 72px;
    top: 0;
    line-height: 38px;
    color: #7f7e7e;
    font-size: 14px;
    font-weight: normal;
}

.tab1li {
    float: left;
    margin-left: 40px;
}

.tab1li li {
    width: 112px;
    float: left;
    margin-right: 21px;
    line-height: 38px;
    background: #3f3f3f;
    color: #fff;
    font-size: 16px;
    font-weight: normal;
    text-align: center;
    cursor: pointer;
}

.tab1li li.cur {
    background: #0d57b5;
}

.tab1 {
    display: none;
    margin-top: 44px;
}

.news_list2 {
    width: 530px;
    float: left;
    margin-left: 22px;
}

.news_list2 li img {
    width: 530px;
    height: 225px;
}

.i-news-content {
    padding-top: 28px;
}

.time {
    width: 74px;
    height: 63px;
    border-right: 1px solid #bebebe;
    text-align: center;
}

.time dt {
    color: #363636;
    font-size: 36px;
    font-weight: bold;
    line-height: 40px;
}

.time dl {
    color: #0e0e0e;
    font-size: 12px;
}

.i-news-nei {
    width: 388px;
    margin-right: 54px;
}

.news_list2 li a {
    line-height: 26px;
    color: #0e0e0e;
    font-size: 18px;
}

.news_list2 li p {
    color: #606060;
}

.txtMarquee-top {
    overflow: hidden;
    position: relative;
    width: 540px;
    float: left;
    margin-left: 48px;
}

.txtMarquee-top .bd {}

.txtMarquee-top .infoList li {
    height: 90px;
    margin-bottom: 18px;
}

.txtMarquee-top .infoList li img {
    width: 149px;
    height: 90px;
}

.i-new-right {
    width: 366px;
}

.txtMarquee-top .infoList li a {
    font-size: 18px;
    position: relative;
    line-height: 42px;
    padding-left: 12px;
}

.txtMarquee-top .infoList li h3 {
    line-height: 42px;
    font-weight: normal;
}

.txtMarquee-top .infoList li a::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #0e0e0e;
    position: absolute;
    left: 0;
    top: 10px;
}

.txtMarquee-top .infoList li p {
    color: #606060;
    font-size: 12px;
    padding-left: 16px;
}

.top-container {
    background: url(../images/top_contain.jpg) repeat-x;
    height: 120px;
    margin-top: 3px;
}

.sort-left {
    float: left;
}


/*主体样式*/

#container {
    width: 1155px;
    margin: 0 auto;
    margin-top: 10px;
}

#container1 {
    width: 1180px;
    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;
}

.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*/


/*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: 1155px;
    float: left;
    margin-top: 10px;
}

.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*/


/*页面底部*/

.foot {
    background: url(../images/foot.jpg) no-repeat bottom center;
    margin-top: 60px;
}


/*友情链接*/

.f_link {
    width: 1155px;
    margin: 0 auto;
    line-height: 56px;
    text-indent: 38px;
    color: #363535;
    font-size: 16px;
}


/*页面底部*/

#footer {
    position: relative;
    width: 1155px;
    margin: 0 auto;
}

.contact {
    width: 515px;
    float: left;
    padding-left: 48px;
    padding-top: 88px;
}

.contact h2 {
    line-height: 80px;
    color: #fff;
    font-weight: normal;
    font-size: 22px;
}

.contact p {
    color: #fff;
    font-size: 14px;
    line-height: 24px;
}

.copy1 {
    margin-top: 48px;
    font-size: 15px;
    color: #fff;
    line-height: 26px;
}

.copy1 a {
    color: #fff;
}

.foot-er {
    width: 204px;
    height: 113px;
    text-align: center;
    color: #414141;
    margin-top: 157px;
}

.foot-er img {
    padding-top: 8px;
}

.foot-er p {
    color: #fff;
}

.copyright,
.copyright a {
    color: #fff;
    padding-top: 44px;
    line-height: 34px;
}


/*------------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;
    position: relative;
    left: 50%;
    margin-left: -960px;
}

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

.left {
    width: 1180px;
    float: left;
}

.sort_menu {
    border: 1px solid #f3f3f3;
    background: url(../images/sort.jpg) bottom repeat-x #fff;
    border-bottom: none;
    height: 63px;
}

.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: 1180px;
    float: right;
    padding-bottom: 10px;
}

.sitemp {
    overflow: hidden;
}

.sitemp h2 {
    text-align: center;
    color: #585858;
    font-size: 27px;
    background: url(../images/about_title.jpg) 50% 100% no-repeat;
    line-height: 64px;
    height: 64px;
    font-weight: normal;
}

.site {
    text-align: right;
    line-height: 69px;
    margin-right: 24px;
    color: #8e8e8e;
    background: url(../images/site.jpg) left 50% no-repeat;
    padding-left: 25px;
    float: right;
}

.site a {
    color: #8e8e8e;
}

.right .content {
    padding-top: 10px;
    line-height: 24px;
    margin-top: 10px;
}

.sort_album {
    margin-top: 15px;
}

.news_listt {}

.news_listt li {
    position: relative;
}

.news_listt li 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;
}

.news_listt li: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);
}

.news_sub {
    background: rgba(0, 0, 0, .3);
    width: 100%;
    left: 0;
    bottom: 0;
    height: 42px;
    position: absolute;
}

.news_sub a {
    font: 400 14px/42px "微软雅黑";
    color: #fff;
    padding-left: 18px;
}

.product_listt {}

.product_listt li {
    float: left;
    margin-left: 30px;
    margin-right: 30px;
    margin-bottom: 15px;
    _display: inline;
    position: relative;
}

.product_listt li a.img {
    border: 3px solid #e1e1e1;
}

.product_listt li a.img img {
    width: 244px;
    height: 176px;
}

.product_listt li h3 {
    text-align: center;
    padding-top: 10px;
}

.product_listt li h3 a {
    font-weight: normal;
    color: #595959;
    font-size: 14px;
}

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

.product_listt li a.img:hover {
    border-color: #e77817;
}

.roll_product {
    float: left;
}

.product_listt li .bg {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    transition: all 0.5s ease-in;
    transform: scale(0);
}

.product_listt li .bg a {
    display: block;
    width: 78px;
    height: 26px;
    float: left;
    margin-right: 5px;
    margin-top: 146px;
    margin-left: 0px;
}

.product_listt li .bg a:first-child {
    margin-left: 68px;
}

.product_listt li:hover .bg {
    transform: scale(1);
}

.right-left {
    width: 800px;
    float: left;
    background: #fff;
    padding: 30px;
}

.right-right {
    width: 318px;
    float: right;
    border: 1px solid #f3f3f3;
    background: #fff;
}

.right-right .title {
    background: url(../images/tuijian_title.jpg) 10px 50% no-repeat;
    line-height: 54px;
    border-bottom: 1px solid #f3f3f3;
    position: relative;
    font-size: 18px;
    color: #fff;
    padding-left: 30px;
}

.right-right .title a {
    position: absolute;
    top: 0;
    right: 15px;
    color: #333;
    font-size: 12px;
}

.right-right {
    width: 318px;
    float: right;
    border: 1px solid #f3f3f3;
    background: #fff;
}

.right-right .title {
    background: url(../images/tuijian_title.jpg) 10px 50% no-repeat;
    line-height: 54px;
    border-bottom: 1px solid #f3f3f3;
    position: relative;
    font-size: 18px;
    color: #fff;
    padding-left: 30px;
}

.right-right .title a {
    position: absolute;
    top: 0;
    right: 15px;
    color: #333;
    font-size: 12px;
}

.sorts {
    width: 260px;
    float: left;
}

.sorts li a {
    background: url(../images/dian.jpg) no-repeat 22px #423f36;
    color: #fff;
    display: block;
    line-height: 60px;
    font-family: "微软雅黑";
    padding-left: 43px;
    font-size: 16px;
    margin-bottom: 3px;
}

.sorts li a:hover {
    color: #fff;
    text-decoration: none;
    background: url(../images/dianh.jpg) no-repeat 22px #0d57b5;
}

.sort-left h4 {
    line-height: 70px;
    font-size: 16px;
    padding-left: 15px;
}

.product_list li a.learn {
    text-decoration: none;
    display: block;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 14px;
    border-top: 1px solid #dcdcdc;
    border-bottom: 1px solid #dcdcdc;
}

.sorts li .layer2 li a {
    background: #747474;
    font-size: 14px;
    padding-left: 60px;
}

.news_listt .zxxw_b {
    float: left;
    width: 395px;
    margin-left: 24px;
}

.news_listt .zxxw_b a {
    line-height: 30px;
    display: block;
    color: #2b2b2b;
    font-size: 18px;
}

.news_listt .zxxw_b span {
    display: block;
    line-height: 24px;
    color: #797979;
    font-size: 14px;
    margin-top: 10px;
}

.news_listt .zxxw_b span.date {
    color: #888888;
    font-size: 14px;
    margin-top: 0;
}

* {
    transition-property: all;
}

.com-img {
    display: inline;
    overflow: hidden;
}

.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);
}

#kehu {
    overflow: hidden;
    height: 1080px;
    margin: 0 auto;
    position: relative;
    margin-top: 30px;
}

#jian {
    height: 100%;
}

.product_list4 {
    float: right;
    width: 888px;
}

.product_list4 li {
    float: left;
    margin-left: 15px;
    margin-right: 30px;
    margin-bottom: 25px;
    _display: inline;
    position: relative;
}

.product_list4 li a.img {
    border: 3px solid #e1e1e1;
}

.product_list4 li a.img img {
    width: 244px;
    height: 176px;
}

.product_list4 li h3 {
    text-align: center;
    padding-top: 10px;
}

.product_list4 li h3 a {
    font-weight: normal;
    color: #595959;
    font-size: 14px;
}

.product_list4 li a.img {
    display: block;
}

.product_list4 li a.img:hover {
    border-color: #0d57b5;
}

.product_list4 li .bg {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    transition: all 0.5s ease-in;
    transform: scale(0);
}

.product_list4 li .bg a {
    display: block;
    width: 78px;
    height: 26px;
    float: left;
    margin-right: 5px;
    margin-top: 146px;
    margin-left: 0px;
}

.product_list4 li .bg a:first-child {
    margin-left: 68px;
}

.product_list4 li:hover .bg {
    transform: scale(1);
}

.box-case {
    background: #f9f9f9;
    border-bottom: 1px solid #f3f3f3;
    border-top: 1px solid #f3f3f3;
    height: 500px;
    margin-bottom: 10px;
}

.case1 {
    width: 1180px;
    margin: 0 auto;
    padding-top: 40px;
}

.case1 .title {
    background: url(../images/case_title.jpg) 50% 30% no-repeat;
    text-align: center;
    font-size: 24px;
    color: #e77817;
    line-height: 32px;
}

.case1 .title span {
    display: block;
    font-size: 18px;
    color: #b0b0b0;
    font-family: 'Times New Roman';
}

.pre_left2 {
    cursor: pointer;
    float: left;
    margin-top: 120px;
    _display: inline;
}

.pre_right2 {
    cursor: pointer;
    float: right;
    margin-top: 120px;
}

#probox2 {
    width: 1098px;
    height: 282px;
    float: left;
    overflow: hidden;
    margin-top: 20px;
    margin-left: 10px;
}

#probox2 li {
    text-align: center;
    float: left;
    position: relative;
    margin-left: 25px;
}

#probox2 li img {
    width: 336px;
    height: 242px;
}

#probox2 li h3 {
    padding-top: 8px;
    padding-bottom: 20px;
}

#probox2 li h3 a {
    font-size: 14px;
    color: #595959;
    font-weight: normal;
}

.jianjie {
    width: 880px;
}