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;
}

h1,
h2,
h3,
h4 {
    font-size: 12px;
    font-weight: bold;
    line-height: 1.5
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    height: 0;
}

.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;
}


/*----- 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;
}


/*头部样式*/

.top_cc {
    position: relative;
    height: 140px;
    overflow: hidden;
    background: #2a2a2a;
    border-bottom: 1px solid #434343;
}

.logo {
    float: left;
    line-height: 140px;
}

.logotxt {
    float: left;
    margin-left: 20px;
    padding-left: 20px;
    background: url(../images/tshu.png) no-repeat left center;
    line-height: 140px;
    font-size: 24px;
    font-weight: normal;
    color: #999999;
    font-weight: 100;
}

.top_phone {
    float: right;
    text-align: right;
    margin-top: 45px;
    display: inline-block;
}

.top_phone p:nth-child(1) {
    background: url(../images/top_phone.png) no-repeat left center;
    padding-left: 30px;
    font-size: 16px;
    color: #959595;
    text-align: left;
    line-height: 1.7;
}

.top_phone p:nth-child(2) {
    font-size: 24px;
    color: #ff7d04;
}


/*c1_index*/

.c1_index {
    position: relative;
    padding-top: 70px;
    background: url(../images/c1_bg.jpg) no-repeat center;
    height: 1150px
}

.search_index {
    height: 60px;
    position: relative;
    color: #666;
}

.search_index>h1 {
    float: left;
    font-size: 36px;
    color: #959595;
    background: url(../images/linx.png) no-repeat left bottom;
    padding-bottom: 15px;
}

.hotSearch {
    float: left;
    height: 60px;
    line-height: 60px;
    font-weight: normal;
    margin-left: 380px;
    font-size: 12px;
    color: #999999;
}

.hotSearch a {
    font-size: 12px;
    color: #999999;
    margin-right: 10px;
}

#formsearch {
    margin-top: 10px;
    width: 333px;
    height: 46px;
    line-height: 46px;
    float: right;
    background: url(../images/sss.png) no-repeat center center;
}

#formsearch input {
    height: 46px;
    background: #fff;
    line-height: 46px;
    border: none;
    outline: none;
}

#formsearch input#keyword {
    height: 46px;
    line-height: 46px;
    padding-left: 15px;
    color: #686868;
    float: left;
    background: none;
    border: none;
    font-size: 13px;
    width: 80%;
}

#formsearch input#s_btn {
    width: 20%;
    height: 46px;
    line-height: 46px;
    text-align: center;
    color: #fff;
    border: none;
    cursor: pointer;
    float: left;
    background: none;
}

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

.c1_index .tui {
    position: relative;
    margin-top: 15px;
    padding-bottom: 20px;
    border-bottom: 2px solid #dcdcdc;
}

.tjcp {
    float: left;
    font-size: 30px;
    font-weight: bold;
    color: #fff;
}

.tjcp a {
    display: inline-block;
    margin-left: 15px;
    font-weight: normal;
    font-size: 20px;
    color: #999;
    background: url(../images/duob.png) no-repeat right center;
    padding-right: 15px;
}

.sort2 {
    text-align: right;
    float: right;
    margin-top: 10px;
}

.sort2 li {
    display: inline-block;
    padding-left: 50px;
}

.sort2 li a {
    display: block;
    font-size: 18px;
    color: #fff;
    font-weight: bold;
}

.pro_cate {
    position: relative;
    margin-top: 35px;
    text-align: center;
}

.pro_cate li {
    display: inline-block;
    width: 378px;
    height: 406px;
    background: url(../images/kuan.png) no-repeat center;
    position: relative;
    padding: 15px;
    text-align: center;
    margin-right: 25px;
    margin-bottom: 30px;
}

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

.pro_cate li .simg {
    padding-top: 130px;
    overflow: hidden;
}

.pro_cate li .simg img {
    width: 348px;
    height: 249px;
    -webkit-transform: scale(1, 1);
    -moz-transform: scale(1, 1);
    -webkit-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.pro_cate li a.img {
    position: absolute;
    left: 50%;
    margin-left: -50px;
    width: 99px;
    height: 100px;
    background: url(../images/ju.png) no-repeat center;
    font-size: 16px;
    color: #fff;
    padding: 20px;
    padding-top: 30px;
    transition: .3s;
}

.pro_cate li:hover a.img {
    background: url(../images/ju_h.png) no-repeat center;
    color: #333333;
}

.pro_cate li:nth-child(n+4) {
    background: url(../images/kuan2.png) no-repeat center;
}

.pro_cate li:nth-child(n+4) .simg {
    padding-top: 0px;
}

.pro_cate li:nth-child(n+4) a.img {
    bottom: 15px;
    padding: 15px;
    padding-top: 40px;
}

.pro_cate li:hover .simg img {
    -webkit-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
    -webkit-transition: all 0.6s ease-out;
    -moz-transition: all 0.6s ease-out;
}


/* c2_index */

.c2_index {
    position: relative;
    height: 760px;
    background: url(../images/c2_bg.jpg) no-repeat center;
    padding-top: 80px;
}

.ttt2 {
    text-align: center;
}

.ttt2 h3 {
    font-size: 36px;
    color: #fff;
    background: url(../images/line2.png) no-repeat center bottom;
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.ttt2 p {
    font-size: 30px;
    color: #fff;
    font-weight: bold;
}

.ads {
    position: relative;
    display: flex;
    justify-content: space-between;
    margin: 40px 0 25px;
}

.ads li {
    position: relative;
    width: 170px;
}

.ads li a {
    display: block;
    cursor:default;
}

.ads li a img {
    max-width: 160px;
    transition: .5s;
}

.ads li h3 {
    margin-top: 20px;
    font-weight: normal;
    font-size: 16px;
    color:#a7a7a7;
    text-align: center;
    line-height: 2;
}

.ads li:hover a img {
    transform: rotateY(180deg);
}

.mess {
    position: relative;
    border: 2px solid #fff;
    width: 595px;
    color: #fff;
    font-size: 16px;
    margin: 0 auto;
}

.mess a {
    display: inline-block;
    color: #fff;
    font-size: 16px;
    line-height: 50px;
}

.mess a:nth-child(1) {
    margin-left: 10px;
    padding-left: 20px;
    background: url(../images/tel.png) no-repeat left center;
    font-family: "Arial";
    font-size: 24px;
}

.mess a:nth-child(2) {
    padding-left: 40px;
    background: url(../images/jtou.png) no-repeat 150px center;
    width: 195px;
    border-left: 2px solid #fff;
    font-size: 18px;
}


/* c3_index */

.c3_index {
    position: relative;
    height: 800px;
    background: url(../images/c3_bg.jpg) no-repeat center;
    padding-top: 75px;
}

.abb_contt {
    margin-top: 30px;
    position: relative;
}

.abbimg {
    float: left;
    width: 565px;
}

.abbimg img {
    width: 565px;
    height: 455px;
}

.abbright {
    width: 575px;
    float: right;
}

.abbright h2 {
    color: #fff;
    font-size: 24px;
    margin-top: 15px;
}

.abbright h2 p {
    font-weight: normal;
    font-size: 14px;
    color: #999999;
    text-transform: uppercase;
}

.abbright .abbtxt {
    color: #fff;
    font-size: 16px;
    margin: 25px 0;
    line-height: 2;
}

.abbright .abbmore {
    display: block;
    width: 160px;
    height: 50px;
    background: #dcb568;
    line-height: 50px;
    font-size: 14px;
    color: #333333;
    text-align: center;
}

.abbright .abbmore i {
    background: url(../images/ab_jt.png) no-repeat center;
    display: inline-block;
    width: 19px;
    height: 13px;
    margin-left: 15px;
}


/* c4_index */

.c4_index {
    position: relative;
    height: 1434px;
    background: url(../images/c4_bg.jpg) no-repeat center;
    padding-top: 80px;
}

.liucheng {
    position: relative;
    background: url(../images/c4_kuan.png) no-repeat center;
    height: 310px;
    margin: 30px auto 0;
}

.ads22 {
    display: flex;
    justify-content: space-between;
    padding-top: 85px;
}

.ads22 li {
    position: relative;
    text-align: center;
}
.ads22 li a{
    cursor:default;
}

.ads22 li img {
    transition: .5s;
    max-width: 80px;
}

.ads22 li h3 {
    padding-top: 15px;
    font-size: 16px;
    font-weight: normal;
    color: #a7a7a7;
}

.ads22 li:hover img {
    transform: rotateY(180deg);
}

.zixun {
    position: relative;
    margin-top: 40px;
    text-align: center;
}

.zixun span {
    display: inline-block;
    font-size: 14px;
    color: #fff;
    background: url(../images/tel2.png) no-repeat left center;
    padding-left: 20px;
}

.zixun i {
    display: inline-block;
    font-size: 25px;
    color: #fff;
    font-family: "宋体";
}

.cn_map {
    position: relative;
    margin: 45px auto 0;
    text-align: center;
}

.cn_map img {
    max-width: 1000px;
    height: 745px;
}


/* c5_index */

.c5_index {
    position: relative;
    height: 872px;
    background: url(../images/c5_bg.jpg) no-repeat center;
    padding-top: 80px;
}

.news_wap {
    position: relative;
    margin-top: 60px;
}

.news_aa {
    float: left;
    width: 365px;
    position: relative;
}

.news_aa+.news_aa {
    margin-left: 50px;
}

.nttt {
    position: relative;
    background: url(../images/nline.png) no-repeat left bottom;
    padding-bottom: 10px;
    margin-bottom: 25px;
}

.nttt h3 {
    color: #fff;
    font-size: 18px;
    font-weight: normal;
}

.nttt a {
    position: absolute;
    right: 0px;
    top: 5px;
    display: block;
    font-size: 12px;
    color: #fff;
}

.news_list11 {
    position: relative;
}

.news_list11 li {
    position: relative;
}

.news_list11 li a {
    display: block;
}

.news_list11 li .nimg {
    overflow: hidden;
}

.news_list11 li .nimg img {
    width: 362px;
    height: 154px;
}

.news_list11 li .snei {
    position: relative;
    padding: 20px 10px 10px 25px;
}

.news_list11 li .snei h3 {
    font-size: 16px;
    color:#c1c1c1;
}

.news_list11 li .snei span {
    display: block;
    font-size: 12px;
    color: #999999;
    padding: 8px 0;
}

.news_list11 li .snei dd {
    font-size: 14px;
    color: #999999 ;
    line-height: 1.9;
}

.news_list22 {
    position: relative;
}

.news_list22 li {
    line-height: 50px;
    position: relative;
    background: url(../images/ja.png) no-repeat left center;
    padding-left: 30px;
}

.news_list22 li a {
    display: block;
    font-size: 14px;
    color:#999999 ;
}

.news_list22 li span {
    display: block;
    position: absolute;
    right: 0px;
    top: 0px;
    font-size: 12px;
    color: #999999;
}


/* linkss */

.linkss {
    position: relative;
    background: #313237;
    padding: 15px 0;
}

.linkss img {
    padding-right: 20px;
}

.linkss a {
    position: relative;
    font-size: 14px;
    color: #999999;
    padding: 0 20px;
}

.linkss a+a::before {
    position: absolute;
    left: 0px;
    top: 2px;
    content: "";
    width: 2px;
    height: 15px;
    background: url(../images/shu2.png) no-repeat;
}


/* foot_wap */

.foot_wap {
    position: relative;
    background: #2b2c31;
    padding: 40px 0;
}

.foot_aa {
    float: left;
    width: 300px;
}

.foot_aa h2,
.foot_bb h2,
.foot_ewm h2 {
    font-size: 18px;
    color: #fff;
    border-bottom: 1px solid #434343;
    line-height: 45px;
    font-weight: normal;
    margin-bottom: 15px;
}

.fnav {
    position: relative;
}

.fnav a {
    display: inline-block;
    line-height: 2.5;
    text-align: left;
    font-size: 14px;
    color: #c1c1c1;
    width: 50%;
}

.foot_bb {
    float: left;
    width: 300px;
    margin-left: 150px;
}

.f_contact {
    font-size: 14px;
    color: #c1c1c1;
    line-height: 2.2;
}

.foot_ewm {
    float: right;
    width: 300px;
}

.f_ewm {
    line-height: 2.5;
    text-align: center;
    font-size: 14px;
    color: #999999;
}