/*头部样式*/

#header {
    height: 30px;
    line-height: 30px;
    background: #eaeaea;
    position: relative;
    font-size: 14px;
    color: #000000;
}

.wel {
    font-size: 14px;
    color: #000000;
}

.logo {
    float: left;
    padding-top: 15px;
}

.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: 30px;
    font-size: 14px;
    color: #000000;
}

.topLink .k1 a {
    font-size: 14px;
    color: #000000;
}

.top_cc {
    height: 165px;
    position: relative;
}

.top_cc .k2 {
    float: right;
    margin-top: 68px;
    background: url(../images/top_phone.png) no-repeat left center;
    color: #e93d00;
    font-size: 27px;
    padding-left: 77px;
    font-weight: bold;
    font-family: "微软雅黑";
}

#menu {
    margin-top: 0px;
    background-color: #0e0e0e;
}


/*热门搜索*/

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

#formsearch {
    width: 273px;
    float: right;
    line-height: 29px;
    height: 29px;
    margin-top: 7px;
    background: url(../images/ss_bgt.jpg) no-repeat center center;
}

.hotSearch {
    float: left;
    height: 42px;
    line-height: 42px;
    font-weight: normal;
    font-size: 14px;
    color: #403f3f;
}

#search-type {
    float: left;
    width: 100px;
    height: 24px;
    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);
}


/*首頁搜索*/

.ss_index {
    position: relative;
    height: 42px;
    line-height: 42px;
    background: #cbcbcb;
}


/*产品分类*/

.c1_index {
    height: 848px;
    padding-top: 90px;
    position: relative;
    background: url(../images/c1_bg.png) no-repeat center center;
}

.c1_left {
    width: 278px;
    float: left;
}

.c1_left .c1_ttt {
    height: 136px;
    position: relative;
    background: #e93d00;
    color: #fff;
    text-align: center;
}

.c1_left .c1_ttt h3 {
    font-size: 35px;
    font-weight: bold;
    padding-top: 20px;
}

.c1_left .c1_ttt h3 span {
    display: block;
    font-size: 17px;
    font-weight: normal;
    padding-top: 8px;
    text-transform: uppercase;
}

.c1_left .sort1 {
    background: #0e0e0e;
    padding: 15px;
}

.c1_left .sort1 li {
    line-height: 29px;
    margin-bottom: 24px;
    margin-top: 24px;
    position: relative;
    background: #fff;
    transition: .6s ease;
}

.c1_left .sort1 li::before {
    position: absolute;
    content: "";
    background: url(../images/sort_li_bg.png) no-repeat center bottom;
    height: 1px;
    width: 243px;
    left: 2px;
    bottom: -14px;
}

.c1_left .sort1 li:hover {
    background: #e93d00;
}

.c1_left .sort1 li:hover a {
    color: #fff;
}

.c1_left .sort1 li:last-child::before {
    background: none;
}

.c1_left .sort1 li a {
    display: block;
    font-size: 20px;
    color: #0e0e0e;
    padding-left: 4px;
}

.c1_right {
    width: 900px;
    float: right;
}

.c1_right .c1_list1 {
    position: relative;
}

.c1_list1 li {
    float: left;
    margin-bottom: 20px;
    margin-right: 20px;
}

.c1_list1 li:nth-child(3n) {
    margin-right: 0px;
}

.c1_list1 li a.img {
    display: block;
    border: 1px solid #c5c5c5;
}

.c1_list1 li a.img img {
    width: 284px;
    height: 199px;
}

.c1_list1 li h3 {
    text-align: center;
    font-weight: normal;
    line-height: 35px;
    background: #0e0e0e;
}

.c1_list1 li h3 a {
    color: #fff;
    font-size: 17px;
}

.c1_list1 li:hover a.img {
    border: 1px solid #e93d00;
}


/*首页视频*/

.video_index {
    position: relative;
    background: url(../images/video_bg.png) no-repeat center center;
    height: 422px;
    overflow: hidden;
}

.video_index .v_aa {
    width: 300px;
    height: 342px;
    background: rgba(233, 61, 0, .7);
    color: #fff;
    padding: 80px 0 0 62px;
}

.v_aa h3 {
    font-weight: normal;
    font-size: 21px;
    line-height: 25px;
    margin-bottom: 30px;
}

.v_aa span {
    display: block;
    font-size: 15px;
    color: #fff;
    width: 255px;
}

.v_aa a {
    display: block;
    color: #fff;
    font-size: 15px;
    margin-top: 90px;
}

.v_bb {
    margin-top: 40px;
}

.v_bb img {
    width: 638px;
    height: 335px;
}


/*优势*/

.c2_index {
    position: relative;
    height: 907px;
    background: url(../images/c2_bg.png) no-repeat center center;
}

.ttt2 {
    text-align: center;
    padding-top: 100px;
}

.ttt2 h3 {
    color: #000000;
    font-size: 38px;
    font-family: "Microsoft Yahei";
    background: url(../images/hong.png) no-repeat center bottom;
    padding-bottom: 5px;
}

.ttt2 span {
    display: block;
    font-size: 18px;
    color: #000000;
    padding-top: 10px;
}

.ttt3 {
    text-align: center;
    padding-top: 70px;
}

.ttt3 h3 {
    color: #000000;
    font-size: 38px;
    font-family: "Microsoft Yahei";
    background: url(../images/hong.png) no-repeat center bottom;
    padding-bottom: 5px;
}

.ttt3 span {
    display: block;
    font-size: 18px;
    color: #000000;
    padding-top: 10px;
}

.c2_conttt {
    position: relative;
    margin-top: 90px;
}


/*首页横图*/

.hengtu {
    position: relative;
    width: 100%;
}

.hengtu img {
    width: 100%!important;
    height: auto!important;
}


/*客户见证*/

.c3_index {
    position: relative;
    background: #f4f4f4;
    height: 695px;
}

.c3_conttt {
    position: relative;
    border-top: 1px solid #9f9f9f;
    width: 1252px;
    margin: 50px auto 0;
    padding-top: 35px;
    background: url(../images/case_list1_bg.png) no-repeat center bottom;
    padding-bottom: 30px;
}

.c3_conttt .case_list1 {
    position: relative;
}

.case_list1 li {
    float: left;
    width: 290px;
    margin-left: 5px;
    margin-right: 5px;
}

.case_list1 li a.img {
    display: block;
}

.case_list1 li a.img img {
    width: 290px;
    height: 214px;
}

.case_list1 li h3 a {
    text-align: center;
    font-weight: normal;
    padding-top: 25px;
    color: #e93d00;
    font-size: 15px;
    display: block;
}

.case_list1 li span {
    display: block;
    font-size: 13px;
    color: #262525;
    padding: 15px 5px 0;
}

.case_list1 li span a {
    color: #e93d00;
    font-size: 13px;
    font-weight: bold;
}

.l_btn,
.r_btn {
    position: absolute;
    top: 20%;
    cursor: pointer;
}

.l_btn {
    left: 0;
}

.r_btn {
    right: 0;
}


/*c4_index*/

.c4_index {
    position: relative;
    height: 436px;
    padding-top: 60px;
    background: url(../images/c4_bg.png) no-repeat center center;
}

.c4_left {
    float: left;
    width: 890px;
}

.c4_left h3 {
    font-size: 31px;
    color: #fff;
    line-height: 1;
}

.c4_left .ab_txt {
    margin-top: 30px;
    color: #fff;
    font-size: 14px;
    line-height: 30px;
    font-family: "Microsoft Yahei";
}

.c4_left .c4_list1 {
    position: relative;
    margin-top: 50px;
    text-align: right;
}

.c4_list1 li {
    width: 125px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    display: inline-block;
    margin-left: 25px;
    border: 1px solid #fff;
    transition: .6s ease;
}

.c4_list1 li a {
    display: block;
    font-size: 18px;
    color: #fff;
}

.c4_list1 li:hover {
    background: #e93d00;
    border: 1px solid #e93d00;
}

.c4_right {
    float: right;
    width: 256px;
}

.c4_right .c4_rr_tt {
    position: relative;
    background: #fff;
    height: 42px;
    line-height: 42px;
}

.c4_rr_tt h3 {
    width: 178px;
    font-size: 22px;
    color: #e93d00;
    text-align: center;
}

.c4_rr_tt a {
    position: absolute;
    right: 0px;
    top: 0px;
    width: 78px;
    background: #e93d00;
    color: #fff;
    text-align: center;
    font-size: 14px;
    font-weight: bold;
}

.c4_right .honor_list1 {
    border: 2px solid #fff;
    height: 323px;
}

.honor_list1 li {
    text-align: center;
    padding-top: 20px;
}

.honor_list1 li a.img {
    display: block;
}

.honor_list1 li a.img img {
    width: 205px;
    height: 278px;
    text-align: center;
    margin: 0 auto;
}

.honor_list1 .slick-prev,
.honor_list1 .slick-next,
.honor_list1 .slick-dots {
    display: none!important;
}


/*新闻中心*/

.news_index {
    padding-top: 80px;
    position: relative;
    background: #f4f4f4;
    padding-bottom: 70px;
}

.foot_wap {
    height: 237px;
    position: relative;
    background: url(../images/foot_wap_bg.png) no-repeat center center;
    padding-top: 38px;
}

.f_logo {
    width: 272px;
}

.f_aa {
    width: 225px;
    padding-left: 65px;
}

.f_bb {
    width: 393px;
}

.f_bb .f_sec {
    position: relative;
    margin-top: 40px;
    color: #fff;
    line-height: 25px;
    font-size: 15px;
}

.f_aa h3 {
    font-size: 25px;
    color: #fff;
    font-weight: normal;
    background: url(../images/f_aa_h3.png) no-repeat left bottom;
    padding-bottom: 10px;
}

.f_aa .f_sec {
    position: relative;
    margin-top: 40px;
}

.f_aa .f_sec a {
    display: inline-block;
    color: #fff;
    width: 100px;
    line-height: 25px;
    font-size: 15px;
}

.f_ewm {
    width: 135px;
    float: right;
}

.f_ewm h3 {
    font-size: 25px;
    color: #fff;
    font-weight: normal;
    background: url(../images/f_aa_h3.png) no-repeat left bottom;
    padding-bottom: 10px;
}

.f_ewm .f_sec {
    position: relative;
    margin-top: 20px;
    color: #fff;
    font-weight: normal;
    text-align: center;
    line-height: 35px;
    font-size: 15px;
}


/*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 {
    width: 1160px;
    margin: 0 auto;
    margin-top: 25px;
    line-height: 30px;
    border: 1px solid #999999;
    position: relative;
    min-height: 100px;
    padding: 20px;
}

.f_link>img {
    position: absolute;
    top: -10px;
    left: 50px;
    background: #f4f4f4;
    width: 150px;
}


/*页面底部*/

#footer {
    position: relative;
    background: #e93d00;
    text-align: center;
    color: #fff;
    padding: 10px 0;
    text-transform: uppercase;
}

#footer a {
    color: #fff;
}

#footer a:hover {
    color: #e87518;
    text-decoration: none;
}

.nav_foot {
    text-align: center;
    line-height: 24px;
    color: #666;
}

.copyright {
    text-align: center;
    line-height: 24px;
    text-transform: uppercase;
}


/*------------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: #2e2e2e;
}

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

.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;
}