* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: "sans serif", tahoma, verdana, helvetica;
    color: #666
}

ul {
    list-style: none
}

a {
    text-decoration: none;
    color: #666
}

img {
    display: inline-block;
    max-width: 100%;
    border: none
}

.top {
    height: 36px;
    background: #646464;
    font-size: 13px;
    color: #fff;
    line-height: 36px
}

.top>.centre {
    max-width: 1200px;
    margin: 0 auto
}

.top>.centre>.left {
    float: left;
    color: #fff;
    padding-left: 5px
}

.top>.centre>.right {
    float: right;
    color: #fff;
    padding-right: 20px
}

.top>.centre>.right img {
    vertical-align: middle;
    height: 22px;
    margin-right: 5px
}

.head {
    background: #f1f4f9;
    font-size: 14px
}

.head>.centre {
    max-width: 1200px;
    margin: 0 auto;
    position: relative
}

.head>.centre>.logo {
    float: left;
    height: 46px;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -23px
}

.head>.centre>.logo img {
    height: 100%;
    width: auto
}

.wapmask,
.wapmenu {
    display: none
}

.menu {
    float: right
}

.menu>ul>li {
    float: left;
    width: 105px;
    height: 90px;
    line-height: 90px;
    text-align: center;
    position: relative;
    margin-left: 5px;
    z-index: 999
}

.menu>ul>li:first-child {
    margin-left: 0
}

.menu>ul>li.on,
.menu>ul>li:hover {
    background: #5f2f21 url(../images/menubg.png) center center no-repeat
}

.menu>ul>li.on a,
.menu>ul>li:hover a {
    color: #fff
}

.menu>ul>li>ul {
    display: none;
    position: absolute;
    left: 0;
    top: 90px;
    width: 105px;
    z-index: 99999
}

.menu>ul>li>ul>li {
    height: 40px;
    line-height: 40px
}

.menu>ul>li>ul>li>a {
    display: block;
    background-color: #5f2f21;
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    color: #fff;
    transition: all .3s
}

.menu>ul>li>ul>li>a:hover {
    background: #333
}

.menu>ul>li a {
    display: block
}

.head>.centre::after,
.top>.centre::after {
    content: '';
    display: block;
    clear: both
}

#banner {
    position: relative;
    overflow: hidden;
    z-index: 1
}

#banner img {
    width: 100%;
    display: block;
    border: none
}

#banner ul {
    position: relative;
    overflow: hidden;
    margin-left: -100%
}

#banner ul li {
    float: left
}

#banner .btn a {
    display: block;
    width: 50px;
    height: 50px;
    position: absolute;
    top: 50%;
    margin-top: -25px
}

#banner .btn a.prev {
    left: 2%;
    background: url(../images/banner_left.png) center center no-repeat;
    background-size: 100% auto
}

#banner .btn a.next {
    right: 2%;
    background: url(../images/banner_right.png) center center no-repeat;
    background-size: 100% auto
}

#banner ol {
    position: absolute;
    left: 0;
    bottom: 5%;
    width: 100%;
    text-align: center
}

#banner ol li {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0;
    transition: all .3s;
    margin: 0 5px;
    border: 2px solid #8e8987
}

#banner ol li.current {
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    border: 2px solid #5f2f21
}

.section {
    width: 100%;
    height: auto;
    padding-top: 60px;
    padding-bottom: 70px
}

.section .indextitle {
    max-width: 1200px;
    margin: 0 auto
}

.section .indextitle h2 {
    height: 45px;
    text-align: center;
    font-size: 30px
}

.section .indextitle h2 img {
    height: 100%;
    width: auto
}

.section .indextitle span {
    display: block;
    font-size: 14px;
    text-align: center;
    margin-top: 10px
}

.section .indextitle h4 {
    height: 22px;
    text-align: center;
    margin-top: 20px
}

.section .indextitle h4 img {
    height: 100%;
    width: auto
}

.section>.content::after {
    content: '';
    display: block;
    clear: both
}

.section>.content {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 45px
}

.section_hsbg {
    background: #f5f5f5
}

.section_hsbg2 {
    background: url(../images/bg1.jpg) center top no-repeat;
    padding-top: 70px;
}

.baise .indextitle h2,
.baise .indextitle span {
    color: #fff
}

#tabs {
    position: relative;
    width: 100%;
    height: auto;
    margin: 0 auto
}

#tabs::after {
    display: block;
    content: '';
    clear: both
}

#tabs>.tab ul::after {
    content: "";
    display: block;
    clear: both
}

#tabs>.tab ul {
    text-align: center
}

#tabs>.tab li {
    display: inline-block;
    width: 130px;
    height: 40px;
    line-height: 40px;
    background-color: #f5f5f5;
    margin: 0 3px;
    border-radius: 2px
}

#tabs>.tab li a {
    display: block;
    text-align: center;
    color: #000;
    font-size: 14px;
    transition: all .3s;
    border-radius: 2px
}

#tabs>.tab li a.selected {
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    color: #fff
}

#tabs>.content .tab-cnt {
    float: left;
    width: 100%;
    display: none;
    padding-top: 40px
}

.img_text4 {
    width: 100%;
    height: auto;
    overflow: hidden
}

.img_text4>ul>li {
    float: left;
    width: 23.5%;
    margin-right: 2%;
    margin-bottom: 2%;
    position: relative;
    overflow: hidden
}

.img_text4>ul>li img {
    display: block;
    width: 100%;
    cursor: pointer;
    transition: all .3s
}

.img_text4>ul>li:hover img {
    transform: scale(1.3)
}

.img_text4>ul>li h2 {
    background: rgba(0, 0, 0, .5);
    color: #fff;
    position: absolute;
    z-index: 10;
    left: 0;
    top: 100%;
    text-align: center;
    width: 100%;
    height: 50px;
    margin-top: -50px;
    line-height: 50px;
    font-size: 14px;
    font-weight: 400;
    transition: all .3s
}

.img_text4>ul>li:hover h2 {
    background: #5f2f21 url(../images/menubg.png) center center repeat-x
}

.img_text4>ul>li:nth-child(4n+0) {
    margin-right: 0
}

.img_text3 {
    width: 100%
}

.img_text3::after {
    content: '';
    display: block;
    clear: both
}

.img_text3>ul>li {
    float: left;
    width: 32%;
    margin-right: 2%;
    margin-bottom: 2%;
    border: 1px #e6eaec solid;
    border-radius: 0;
    cursor: pointer;
    transition: all .3s;
    text-align: center;
    background: #fff
}

.img_text3_xj>ul>li {
    border: none
}

.img_text3>ul>li:hover {
    transform: scale(1.15)
}

.img_text3>ul>li:nth-child(3n+0) {
    margin-right: 0
}

.img_text3>ul>li img {
    display: block;
    width: 80%;
    cursor: pointer;
    margin: 0 auto
}

.img_text3_xj>ul>li img {
    display: block;
    width: 100%;
    cursor: pointer;
    margin: 0 auto
}

.img_text3>ul>li h2 {
    font-size: 14px;
    background-color: #646464;
    text-align: center;
    font-weight: 400
}

.dingzhi {
    max-width: 1000px;
    margin: 0 auto
}

.dingzhi .img {
    text-align: center
}

.dingzhi .content {
    overflow: hidden;
    border: 1px #848484 dashed;
    padding: 30px 20px;
    margin-top: 45px;
    margin-bottom: 20px
}

.dingzhi .content .con {
    width: 25%;
    float: left;
    text-align: center;
    border-right: 1px #848484 dashed
}

.dingzhi .content .con:last-child {
    border-right: none
}

.dingzhi .content .con h2 {
    font-size: 55px;
    color: #5f2f21;
    font-weight: 400;
    margin-bottom: 15px
}

.dingzhi .content .con span {
    font-size: 14px
}

.why {
    width: 100%;
    position: relative;
    left: 50%;
    margin-left: -50%
}

.why .bg {
    width: 100%
}

.why .bg img {
    width: 100%;
    height: auto
}

.why .w1,
.why .w2,
.why .w3,
.why .w4,
.why .w5,
.why .w6,
.why .w7,
.why .w8 {
    position: absolute;
    width: 30%;
    text-align: center
}

.why .w1 h3,
.why .w2 h3,
.why .w3 h3,
.why .w4 h3,
.why .w5 h3,
.why .w6 h3,
.why .w7 h3,
.why .w8 h3 {
    font-size: 20px;
    margin-bottom: 10px;
    font-weight: 400;
    color: #fff
}

.why .w1 h3 span,
.why .w2 h3 span,
.why .w3 h3 span,
.why .w4 h3 span,
.why .w5 h3 span,
.why .w6 h3 span,
.why .w7 h3 span,
.why .w8 h3 span {
    font-size: 20px
}

.why p,
.why span {
    font-size: 14px;
    color: #fff;
    line-height: 26px
}

.why .w1 {
    left: 35%;
    top: 12%
}

.why .w2 {
    left: 8%;
    top: 36%
}

.why .w3 {
    left: 62%;
    top: 36%
}

.why .w4 {
    left: 35%;
    top: 60%
}

.why .w5 {
    left: 57%;
    top: 40%
}

.why .w6 {
    left: 5%;
    top: 65%
}

.why .w7 {
    left: 40%;
    top: 65%
}

.why .w8 {
    left: 75%;
    top: 65%
}

.whybg {
    background: url(../images/whybg.png) center center
}

.index_about {
    max-width: 1200px;
    margin: 0 auto
}

.index_about .img {
    width: 80%;
    height: auto;
    margin: 0 auto;
    margin-bottom: 18px
}

.index_about .img img {
    width: 100%;
    height: auto
}

.index_about p {
    font-size: 14px;
    line-height: 28px;
    text-indent: 30px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden
}

.index_news {
    width: 100%;
    overflow: hidden
}

.index_news .left {
    float: left;
    width: 50%;
    position: relative
}

.index_news .left img {
    display: block
}

.index_news .left h2 {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 50px;
    line-height: 50px;
    color: #fff;
    text-align: center;
    background: rgba(0, 0, 0, .8);
    font-size: 14px;
    font-weight: 400
}

.index_news .right {
    float: right;
    width: 50%;
    padding-left: 3%
}

.index_news .right li {
    border-bottom: 1px #e5e5e5 dashed;
    padding: 17px 0
}

.index_news .right li:first-child {
    padding-top: 0
}

.index_news .right li h2 {
    font-weight: 400;
    font-size: 16px;
    margin-bottom: 6px
}

.index_news .right li span {
    font-size: 13px;
    color: #aaa;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}

.footer {
    width: 100%;
    background: #333
}

.footer .header::after {
    content: '';
    display: block;
    clear: both
}

.footer .header:after,
.footer .header:before {
    content: "";
    display: table
}

.footer .header:after {
    clear: both
}

.footer .header {
    zoom: 1
}

.footer .header {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 0
}

.footer .header .left {
    float: left
}

.footer .header .left::after {
    content: '';
    display: block;
    clear: both
}

.footer .header .left:after,
.footer .header .left:before {
    content: "";
    display: table
}

.footer .header .left:after {
    clear: both
}

.footer .header .left {
    zoom: 1
}

.footer .header .left>ul>li {
    float: left;
    text-align: left;
    margin-right: 60px
}

.footer .header .left>ul>li>span {
    background: #fff;
    display: block;
    width: 30px;
    height: 1px;
    margin-bottom: 10px
}

.footer .header .left>ul>li>a {
    font-size: 16px;
    font-weight: 700;
    display: block;
    height: 40px;
    line-height: 40px
}

.footer .header .left>ul>li>ul>li {
    height: 30px;
    line-height: 30px
}

.footer .header .left>ul>li>ul>li>a {
    display: block;
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis
}

.footer .header .left>ul>li>ul>li>a span {
    color: #fff
}

.footer .header .right {
    float: right;
    width: 90px
}

.footer .header .right img {
    width: 100%;
    height: auto
}

.footer .header .right p {
    font-size: 13px;
    text-align: center;
    margin-top: 10px
}

.footer .foot {
    max-width: 1200px;
    margin: 0 auto;
    border-top: 1px solid #6c6c6c
}

.footer .foot .center {
    width: 100%;
    margin: 0 auto;
    text-align: right;
    font-size: 13px;
    height: 70px;
    line-height: 70px;
    overflow: hidden
}

.footer .foot .center img {
    vertical-align: middle
}

.footer .foot .center .left {
    float: left;
    font-size: 13px;
    color: #fff
}

.footer .foot .center .left span {
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    color: #fff;
    font-size: 13px;
    border-radius: 20px;
    padding: 3px 10px;
    margin-right: 10px
}

.footer .foot .center .right {
    float: right;
    font-size: 13px;
    color: #fff
}

.footer .foot .center .left a,
.footer .foot .center .right a {
    font-size: 13px;
    color: #fff
}

.footer .foot .center,
.footer .foot .center a,
.footer .header .left>ul>li>a,
.footer .header .left>ul>li>ul>li>a,
.footer .header .right p {
    color: #fff
}

.about_banner {
    width: 100%;
    background: #000
}

.about_banner img {
    width: 100%;
    display: block
}

.about_content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 0 70px 0;
    font-size: 14px;
    line-height: 28px
}

.about_content h2 {
    font-size: 25px;
    font-weight: 400;
    margin-bottom: 20px
}

.about_content p {
    font-size: 14px;
    line-height: 28px;
    margin-top: 10px
}

.about_content p:first-child {
    margin-top: 0
}

.about_content .map {
    margin-top: 25px
}

.pro_title li a.selected {
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    color: #fff
}

.about_lmbg {
    background: #f1f4f9;
    height: 55px
}

.about_lmbg .com {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    position: relative
}

.about_lmbg .com .menu_more,
.about_lmbg .com h3 {
    display: none
}

.about_lmbg .com .menu {
    float: left
}

.about_lmbg .com ul li {
    float: left;
    height: 55px;
    line-height: 55px;
    margin-left: 10px
}

.about_lmbg .com ul li:first-child {
    margin-left: 0
}

.about_lmbg .com ul li a {
    display: block;
    padding: 0 25px;
    font-size: 14px
}

.about_lmbg .com ul li.on a,
.about_lmbg .com ul li:hover a {
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    color: #fff
}

.about_lmbg .com span {
    float: right;
    font-size: 13px;
    margin-top: 8px;
    line-height: 37px;
    border-left: 1px solid #e0e0e0;
    padding-left: 20px;
    box-sizing: border-box
}

.smlei{
    width: 1200px;
    margin: 0 auto;
    margin-top:15px;
    text-align: right;
}

.smlei ul li{
    display: inline-block;
    margin-left: 6px;
    margin-top:30px;
}

.smlei ul li a{
    padding: 8px 25px;
    background: #f2f2f2 url(../images/menubg1.png) center center no-repeat;
    color: #060606;
    border-radius: 5px;
    font-size: 14px;
}

.smlei ul li a:hover,.smlei ul li a.on{
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    color: #fff;
}

.news_list {
    width: 100%
}

.news_list>ul>li {
    border-bottom: 1px #eee dotted;
    padding: 15px 4px;
    padding-top: 0;
    margin-bottom: 15px
}

.news_list>ul>li:last-child {
    border-bottom: none
}

.news_list>ul>li h2 {
    font-size: 16px;
    margin-bottom: 8px
}

.news_list>ul>li p {
    font-size: 13px;
    color: #aaa;
    margin-top: 0;
    line-height: 25px
}

.news_show {
    width: 100%
}

.news_show>.title {
    margin-bottom: 30px;
    padding: 0
}

.news_show>.title h2 {
    font-size: 22px;
    margin-bottom: 10px
}

.news_show>.title span {
    font-size: 13px;
    color: #aaa
}

.news_show>.content {
    border-top: 1px #eee solid;
    border-bottom: 1px #eee solid;
    padding: 30px 0
}

.news_show>.content .con {
    font-size: 14px;
    line-height: 26px;
    margin-top: 25px
}

.news_show>.content p {
    font-size: 14px;
    margin-top: 15px;
    line-height: 28px
}

.news_show>.content p:first-child {
    margin-top: 0
}

.news_show>.content .pic {
    text-align: center
}

.news_show>.content .pic img {
    width: 600px;
    height: auto
}

.product_input {
    width: 100%
}

.product_input .input_title {
    border-bottom: 1px #eee solid;
    height: 35px;
    margin-top: 30px
}

.product_input .input_title span {
    display: block;
    height: 35px;
    line-height: 35px;
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    color: #fff;
    border-radius: 3px 3px 0 0;
    width: 120px;
    text-align: center;
    font-size: 14px
}

.product_input .input_content {
    padding: 30px 0;
    padding-bottom: 0;
    overflow: hidden
}

.product_input .input_content .left {
    float: left;
    width: 50%
}

.product_input .input_content .left>input {
    width: 97%;
    height: 40px;
    margin-top: 20px;
    padding: 8px;
    font-size: 14px;
    border: 1px #ccc solid;
    border-radius: 2px;
    font-size: 14px
}

.product_input .input_content .left>input:first-child {
    margin-top: 0
}

.product_input .input_content .right {
    float: right;
    width: 50%
}

.product_input .input_content .right>textarea {
    width: 100%;
    height: 160px;
    padding: 8px;
    font-size: 14px;
    border: 1px #ccc solid;
    border-radius: 2px;
    font-size: 14px
}

.product_input .input_btn {
    width: 100%;
    text-align: right;
    margin-top: 20px
}

.product_input .input_btn>input {
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    color: #fff;
    border-radius: 3px;
    width: 180px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    border: none;
    cursor: pointer
}

.product_zw {
    height: 15px;
    width: 100%
}

.news_show>.page_f {
    padding: 0;
    margin-top: 30px;
    position: relative
}

.news_show>.page_f span {
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    color: #fff;
    border-radius: 3px;
    padding: 5px 8px;
    font-size: 13px;
    margin-right: 15px
}

.news_show>.page_f .back {
    background: #5f2f21 url(../images/menubg.png) center center no-repeat;
    color: #fff;
    border-radius: 3px;
    width: 120px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -20px
}

.news_show>.page_f .back a {
    color: #fff;
    display: block;
    font-size: 13px
}

.page {
    width: 100%;
    text-align: right;
    border-top: 1px solid #eee;
    padding-top: 30px
}

.page span.mid {
    display: none
}

.page a {
    display: inline-block;
    padding: 2px 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 12px;
    transition: all .5s
}

.page a.on,
.page a:hover {
    padding: 2px 16px;
    background: #5f2f21;
    border: 1px solid #5f2f21;
    color: #fff;
    border-radius: 4px;
    font-size: 12px
}

.qqkf .qq2 {
    display: none;
    position: fixed;
    width: 500px;
    height: 274px;
    z-index: 10000;
    left: 50%;
    top: 50%;
    margin-left: -250px;
    margin-top: -137px;
    z-index: 1000
}

.qqkf .qq2 img {
    width: 100%;
    height: auto;
    cursor: pointer
}

.qqkf .qq2 .close {
    width: 34px;
    height: 34px;
    position: absolute;
    right: 10px;
    top: 10px;
    cursor: pointer
}

.qqkf .qq2.close img {
    width: 100%;
    height: auto;
    display: block
}

.qqkf .qq1 {
    width: 60px;
    height: auto;
    position: fixed;
    right: -3px;
    top: 50%;
    margin-top: -75px;
    z-index: 9999999999
}

.qqkf .qq1 img {
    width: 100%;
    height: auto;
    cursor: pointer;
    display: block
}

.foot_btn,
.foot_btn_zw {
    display: none;
}