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

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

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

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

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

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

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

.clearfix {
    zoom: 1
}

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

.wd1200 {
    width: 1200px;
    margin: 0 auto;
}

p {
    margin: 0;
}


/*滚动*/

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

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

#demo1 {
    float: left;
}

#demo2 {
    float: left;
}

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

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

#m_demo1 {
    float: left;
}

#m_demo2 {
    float: left;
}


/*导航栏样式*/

.nav {
    background-color: #3480ce;
    height: 32px;
}

.nav li {
    line-height: 32px;
    height: 32px;
    text-align: center;
    width: 90px;
    float: left;
    position: relative;
    z-index: 999;
}

.nav li a {
    display: block;
    line-height: 32px;
    color: #fff;
    height: 32px;
}

.nav li a:hover {
    color: #fff;
    text-decoration: none;
    background-color: #24588e;
}

.nav .sec {
    height: 0;
    background: #01557a;
    color: #fff;
    overflow: hidden;
    z-index: 9999;
    position: absolute;
    top: 32px;
    left: 0px;
}

.nav .sec a {
    background: #01557a;
    color: #fff;
    height: 38px;
    line-height: 38px;
    width: 90px;
}

.nav .sec a:hover {
    background: #042d3f;
    text-decoration: none;
}


/*头部样式*/

#header {
    width: 1000px;
    margin: 0 auto;
}

.logo {
    float: left;
}

.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 {
    margin-top: 5px;
}


/* 首页新闻 */

.demo-news-img .img {
    overflow: hidden;
}

@media (max-width:990px) {
    .demo-news-img .img img {
        width: 100%;
    }
}

.demo-news-img .wz {
    background: #fff;
    padding: 12px 20px 20px;
}

.demo-news-img .wz h3 {
    color: #545454;
    font-size: 16px;
    line-height: 40px;
}

.demo-news-img .wz h3:hover {
    color: #6ce4ef;
}

.demo-news-img .txt {
    color: #717070;
    font-size: 14px;
    line-height: 25px;
    margin-top: 20px;
}

.demo-news-img .wz h5 {
    color: #717070;
    font-size: 16px;
    background: url(../images/news_time.png) 0 50% no-repeat;
    padding-left: 30px;
    line-height: 24px;
    margin-top: 15px;
}

.demo-news-img .wz h5 i {
    float: right;
    font-style: initial;
    border: 1px solid #ccc;
    padding: 2px 15px;
    color: #5a5a5a;
    -webkit-transition: all .5s;
    transition: all .5s;
    font-size: 13px;
    font-style: initial;
}

.demo-news-img .wz h5 i:hover {
    background: #55c5ce;
    color: #fff;
    border: 1px solid #55c5ce;
}

.demo-news-box {
    font-size: 14px;
}

@media (min-width: 990px) {
    .demo-news-img {
        width: 48.5%;
        margin-left: 1.5%;
        float: right;
    }
    .demo-news-right {
        width: 50%;
        float: left;
    }
}

.demo-news-box {
    margin-top: 3.125%;
    font-size: 0
}

@media (min-width: 990px) {
    .demo-news-img {
        width: 43.75%;
        margin-left: 3.4375%;
        background: #fff;
        padding: 5px;
        border: 1px solid #bcbcbc;
    }
}

@media (min-width: 990px) {
    .demo-news-img,
    .demo-news-right {
        display: inline-block;
        vertical-align: middle
    }
    .demo-news-right {
        width: 52.8125%;
    }
}

.demo-news-right {
    background: #fff;
    padding: 5px;
    border: 1px solid #bcbcbc;
}

.demo-news-top {
    position: relative;
    padding-right: 18.93491124%;
    margin-bottom: 5.91715976%
}

.demo-news-top h3 {
    font-size: 18px;
    color: #000;
    line-height: 1.6;
    border-bottom: 1px solid #ededed;
    padding-bottom: 15px;
    margin-bottom: 15px
}

.demo-news-top p {
    font-weight: 100;
    font-size: 13px;
    color: #000;
    line-height: 1.6
}

.demo-news-top .date {
    position: absolute;
    right: 0;
    top: 0;
    text-align: center;
    width: 70px
}

.demo-news-top .date h4 {
    font-size: 44px;
    color: rgba(0, 0, 0, .7);
    line-height: 1
}

.demo-news-top .date h5 {
    font-size: 15px;
    color: rgba(0, 0, 0, .7);
    line-height: 1.6
}

.demo-news-top .date span {
    display: inline-block
}

.demo-news-top .date span .iconfont {
    color: #fff;
    width: 1.35em;
    height: 1.35em;
    display: inline-block;
    font-size: 20px;
    text-align: center;
    line-height: 1.35;
    background: #000;
    border-radius: 50%
}

.demo-news-top:hover h3 {
    color: #6ce4ef
}

.demo-news-list li {
    position: relative;
    padding: 18px 80px 18px 0;
    border-bottom: 1px solid #ededed
}

@media (max-width: 1366px) {
    .demo-news-list li {
        padding-top: 9px;
        padding-bottom: 9px
    }
}

.demo-news-list li a {
    display: block;
    font-size: 14px;
    color: rgba(0, 0, 0, .9)
}

.demo-news-list li a:hover {
    color: #6ce4ef
}

.demo-news-list li span {
    position: absolute;
    right: 0;
    width: 80px;
    text-align: right;
    top: 50%;
    margin-top: -9px;
    font-size: 13px;
    color: rgba(0, 0, 0, .5)
}

.demo-news-list li span a {
    float: right;
    font-style: initial;
    border: 1px solid #ccc;
    padding: 2px 15px;
    color: #5a5a5a;
    -webkit-transition: all .5s;
    transition: all .5s;
    font-size: 13px;
}

.demo-news-list li span a:hover {
    background: #55c5ce;
    color: #fff;
    border: 1px solid #55c5ce;
}

.demo-news-list li {
    border-bottom: 1px solid #dcdcdc;
    margin-bottom: 12px;
    padding: 10px 5px 20px 24px;
}

.demo-news-list li a {
    color: #545454;
    font-size: 16px;
}

.demo-news-list li span {
    position: relative;
    display: block;
    color: #717070;
    font-size: 14px;
    background: url(../images/news_time.png) 0 50% no-repeat;
    padding-left: 30px;
    width: auto;
    top: 0;
    text-align: left;
    margin-top: 15px;
}

.demo-news-list li .txt {
    color: #717070;
    font-size: 14px;
    line-height: 25px;
    margin-top: 20px;
}


/*热门搜索*/

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

#formsearch {
    width: 320px;
    float: left;
}

.hotSearch {
    float: left;
    font-weight: normal;
}

.hotSearch a {
    padding: 0 3px;
}

#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);
}


/*主体样式*/

#container {
    width: 1000px;
    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: 1000px;
    margin: 0 auto;
    margin-top: 15px;
    line-height: 30px;
    line-height: 30px;
    background-color: #ececec;
    text-indent: 20px;
}


/*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: #666;
}

#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;
}


/*------------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: 1000px;
    margin: 0 auto;
}

.n_banner img {
    width: 1000px;
    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: 760px;
    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;
}