.head {
    height: 89px;
    width: 1400px;
    background-color: #FFF;
    margin: 0 auto;
}
.logo {
    background: url("images/head-logo.jpg");
    background-size: cover;
    width: 200px;
    height: 55px;
}
.head-logo  {
    float: left;
    padding-left: 116px;
    padding-top: 19px;
    height: 70px;
}
.head-nav {
    float: left;
    padding-left: 139px;
}
.head-nav a{
    display: inline-block;
    color: #3e3e3e;
    font-size: 14px;
    padding: 49px 14px 16px;
    text-decoration: none;
}
.head-nav a:hover {
    color: #d9353e;
}
.head-nav .active {
    color: #d9353e;
}

.head-nav li {
    float: left;
}
.head-phone {
    float: left;
    text-align: center;
    padding: 51px 115px 16px 135px;
}
.head-phone-icon {
    background: url("images/head-phone-icon.png") no-repeat;
    height: 22px;
    width: 22px;
    display: block;
    float: left;
    margin-right: 8px;
}
.head-phone {
    font-weight: bold;
}
.gylm-banner-box,
.index-banner-box,
.example-banner-box,
.product-banner-box,
.news-banner-box {
    width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 400;
}
.gylm-banner,
.index-banner,
.example-banner,
.product-banner,
.news-banner {
    width:1400px;
    background-size: cover;
}
.stage {
    padding-right: 115px;
    padding-left: 115px;
    width: 1170px;
    margin: 0 auto;
}
.stage h1 {
    font-weight: bold;
    color: #3d3c3c;
    font-size: 30px;
    text-align:center;
}
.stage p {
    font-size: 14px;
    color: #3d3c3c;
    line-height: 22px;
}
.back-white {
    background-color: #fff;
    padding-bottom: 45px;
    padding-top: 39px;
}
.back-white h1 {
    margin-bottom: 30px;
}
.back-white p {
    width: 1168px;
    margin: 0 auto;
}
.back-gray {
    background-color: #f1f1f1;
    padding-bottom: 39px;
    padding-top: 26px;
}
.back-gray h1 {
    margin-bottom: 24px;
}
.back-gray p {
    width: 818px;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 23px;
}
.back-gray li {
    margin-right: 30px;
    float: left;
}
.back-gray .no-margin-right {
    margin-right: 0;
}
.map {
    padding-top: 47px;
    padding-bottom: 32px;
}
.map i {
    background: url("images/gylm-map.jpg") no-repeat;
    background-size: cover;
    display: block;
    float: left;
}
.map h2 {
    color: #d9353e;
    font-weight: bold;
    font-size: 22px;
    margin-bottom: 46px;
    margin-top: 15px;
    margin-left: 50px;
    float: left;
}
.map p {
    color: #686868;
    font-size: 14px;
    margin-bottom: 37px;
    margin-left: 50px;
    float: left;
    width: 463px;
}
.foot {
    padding-top: 34px;
    padding-bottom: 40px;
    background-color: #2a2a2a;
}
.foot-list {
    float: left;
    margin-right: 145px;
}
.foot-list h3 {
    font-size: 14px;
    color:#fff;
    margin-bottom: 34px;
}
.foot-list li a {
    color: #cacaca;
}
.foot .no-margin-right {
    margin-right: 0;
}
.foot-list li {
    color: #cecece;
    margin-top: 15px;
}
.foot-list .foot-icon {
    display: inline-block;
    background: url("images/foot-icon.png") no-repeat;
    width: 21px;
    background-size: cover;
    margin-right: 13px;
    float: left;
}
.foot-list .foot-phone {
    height: 22px;
}
.foot-list .foot-email {
    height: 15px;
    background-position: 0 -36px;
}
.foot-list .foot-address {
    height: 23px;
    background-position: 0 -65px;
}
.message {
    height: 32px;
    line-height: 32px;
    background-color: #fff;
    float: left;
    width: 1400px;
    margin: 0 auto;
    text-align: center;
}
.message i {
    font-style: normal;
}
.message-phone {
    margin-left: 12px;
}
.friend-link {
    margin-left: 48px;
}
.main-contact {
    background-color: #fff;
    padding: 48px 114px 48px 117px;
    width: 1169px;
	margin: 0 auto;
}
.main-contact .left-content {
    width: 870px;
    float: left;
}
.main-contact h1 {
    font-size: 30px;
    font-weight: bold;
    text-align: center;
}
.left-content h2 {
    font-size: 18px;
    color: #3e3a39;
    text-align: left;
    padding: 17px 0 17px 4px;
    margin-bottom: 18px;
    border-bottom: 1px solid #eae9e9;
}
.contact-way {
    margin-top: 75px;
}
.message-box {
    width: 270px;
    float: left;
    height: 155px;
    padding-top: 71px;
    margin-right: 30px;
}
.message-box p {
    text-align: center;
    color: #929292;
    font-size: 16px;
}
.contact-phone {
    background: url("images/contact-phone.png") no-repeat;
}
.contact-address {
    background: url("images/contact-address.png") no-repeat;
}
.contact-mail {
    background: url("images/contact-mail.png") no-repeat;
}
.contact-way .no-margin-right {
    margin-right: 0;
}
.right-content {
    width: 270px;
    float: left;
    margin-left: 20px;
    border-top: 1px solid #7f7f7f;
    margin-top: 55px;
}
.right-content h3 {
    font-size: 16px;
    font-weight: bold;
    color: #404040;
    margin-top: 19px;
    margin-left: 3px;
}
.hot-product {
    margin-bottom: 25px;
}
.hot-product li {
	line-height: 26px;
	text-align: center;
    font-size: 14px;
    border-bottom: 1px solid #000;
	background-color:#f5f5f5;
}
.hot-product li a:hover{
	color:#ff0000;
}

.hot-product-name {
    width:193px;
    height: 38px;
    background-color: #b5b5b5;
    padding: 11px 0 11px 16px;
    position: relative;
    z-index: 100;
}
.hot-product-name .name-line1 a {
    font-size: 14px;
    color: #fff;
    text-decoration: none;
}
.hot-product-name .name-line2 a {
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    text-decoration: none;
}
.hot-product-name p {
    line-height: 18px;
}
.hot-product-img-box {
    float: right;
    width: 154px;
    height: 126px;
    position: relative;
    top: -100px;
}
.hot-product-img {
    position: relative;
    z-index: 200;
    display: block;
    float: right;
}
.hot-product .active {
    background-color: #d9353e;
}
.hot-product .hot-product-img1 {
      background: url("images/hot-product-img1.png") no-repeat;
      width: 154px;
      height: 126px;
}
.hot-product .hot-product-img2 {
    background: url("images/hot-product-img2.png") no-repeat;
    width: 129px;
    height: 137px;
}
.hot-product .hot-product-img3 {
    background: url("images/hot-product-img3.png") no-repeat;
    width: 129px;
    height: 137px;
}
.good-example {
    background: url("images/good-example.jpg") no-repeat;
    width: 270px;
    height: 204px;
    display: block;
}
.map-box {
    width: 1400px;
    height: 290px;
    margin: 0 auto;
}
/*�ٶȵ�ͼ*/
#allmap {width: 100%;height: 100%;overflow: hidden;margin:0;font-family:"΢���ź�";}

.index-example {
    width: 1170px;
    padding: 36px 115px 45px 115px;
    margin: 0 auto;
}
.index-example h1 {
    color: #3a3a3a;
    font-size: 24px;
    margin-bottom: 30px;
}
.index-example-list li {
    width: 170px;
    height: 283px;
    float: left;
    margin-right: 30px;
}
.index-example-list .no-margin-right {
    margin-right: 0;
}
.index-example-img-box {
    display: block;
    width: 170px;
    height: 106px;
}
.index-example-img {
    display: block;
    width: 170px;
    height: 106px;
}
.index-example-information {
    width: 140px;
    height: 138px;
    padding: 19px 17px 20px 13px;
}
.index-example-title {
    color: #3a3a3a;
    font-size: 14px;
    line-height: 24px;
}
.company-describe {
    width: 1170px;
    padding: 30px 115px 60px 115px;
    margin: 0 auto;
}
.hot-news {
    width: 367px;
    float: left;
}
.hot-news h2,
.about-lm h2,
.lm-product h2 {
    color: #3a3a3a;
    font-size: 20px;
}
.hot-news .title-line {
    padding-bottom: 27px;
}
.hot-news .news-more a {
    font-size: 12px;
    color: #828282;
}
.hot-news .index-news-title a {
    font-size: 12px;
    color: #5e606c;
    line-height: 34px;
    width: 260px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 34px;
    float: left;
}
.hot-news .index-news-describe a {
    font-size: 12px;
    line-height: 40px;
    color: #9b9da8;
}
.hot-news .hot a {
    color: #da2627;
    line-height: 30px;
}
.about-lm {
    float: right;
    position: relative;
}
.about-lm h2 {
    margin-bottom: 27px;
}
.about-lm a {
    display: block;
    width: 353px;
    height: 101px;
    background: url("images/about-lm.jpg") no-repeat;
    padding-right: 17px;
    padding-top: 34px;
}
.about-lm a i {
    width: 133px;
    float: right;
    font-size: 12px;
    color: #fff;
    font-style: normal;
    line-height: 20px;
}
.lm-product {
    float: left;
    margin-left: 39px;
    margin-right: 40px;
    width: 350px;
}
.lm-product table {
    width: 100%;
}
.button-change-product {
    width: 5px;
    height: 5px;
    background-color: #a0a0a0;
    border-radius: 50%;
    float: right;
    margin-right: 4px;
    cursor: pointer;
}
.lm-product .title-line {
    padding-bottom: 30px;
}
.lm-product .active {
    background-color: #d9353e;
}
.lm-product .pic-link{
     height: 102px;
     padding: 10px;
     display: block;
    position: relative;
 }
.index-hot-product-one i,
.index-hot-product-two i,
.index-hot-product-three i,
.index-hot-product-four i {
   font-style: normal;
    text-align: center;
    position: relative;
    bottom: 0;
    display: block;
    margin-top: 12px;
}
.index-hot-product-one .pic-link {
    width: 102px;
    margin: 0 auto;
}
.index-hot-product-two .pic-link {
    width: 99px;
    margin: 0 auto;
}
.index-hot-product-three .pic-link {
    width: 147px;
    margin: 0 auto;
}
.index-hot-product-four .pic-link {
    width: 153px;
    margin: 0 auto;
}
.example-main {
    width: 1400px;
    margin: 0 auto;
}
.example-content {
    width: 1169px;
    margin: 0 auto;
}
.example-lists li {
    padding-top: 32px;
    padding-bottom: 34px;
    border-bottom: 1px solid #e5e5e5;
}
.pic-example {
    background: url("images/pic-example.jpg") no-repeat;
    width: 270px;
    height: 168px;
    float: left;
}
.describe-example {
    float: left;
    margin-left: 30px;
}
.title-example {
    font-size: 16px;
    font-weight: bold;
    color: #5a5a5a;
    margin-bottom: 35px;
}
.describe-example table {
    font-size: 14px;
    color: #5a5a5a;
}
.blank {
    height: 21px;
}
.describe-example-list {
    width: 70px;
}
.example-page ul {
    font-size:14px;
    padding-top:25px;
    width:400px;
    margin: 0 auto;
}
.example-page li{
    display: inline-block;
    padding: 5px;
}
.example-page {
    width: 100%;
    height: 80px;
}
.little-knowledge {
    width: 1169px;
    margin: 0 auto;
    padding-bottom: 40px;
    background-color: #fff;
}
.product-knowledge,
.material {
    padding: 20px 22px 40px 20px;
    border: 1px solid #f2f2f2;
    width: 527px;
    height: 229px;
    float: left;
}
.product-knowledge h2,
.material h2 {
    font-size: 16px;
    font-weight: bold;
    color: #35475d;
    margin-bottom: 30px;
}
.product-knowledge li a {
    float: left;
    font-size: 12px;
    color: #4b4b4b;
    line-height: 28px;
    text-decoration: none;
}
.product-knowledge li i {
    font-style: normal;
    float: right;
}
.material {
    margin-left: 25px;
}
.material p {
    color: #3d3d3d;
    font-size: 12px;
    padding-left: 2em;
    margin-bottom: 25px;
}
.material-pic .stone1-box {
    width: 170px;
    height: 108px;
    float: left;
    margin-right: 8px;
}
.material-pic .no-margin-right {
    margin-right: 0;
}
.material-pic i {
    text-align: center;
    font-style: normal;
    font-size: 14px;
    color: #404040;
    display: block;
    margin: 10px auto 0;
    text-decoration: none;
}
.material-pic a:hover {
    text-decoration: none;
}
.product-banner-box {
    position: relative;
    z-index: 200;
}
.product-switch {
    width: 1170px;
    margin: 0 auto 2px;
    position: relative;
    top: -73px;
    z-index: 300;
}
.product-title {
    width: 324px;
    height: 59px;
    float: left;
    padding: 30px 26px 23px 20px;
    background-color: #f5f5f5;
    margin-right: 30px;
}

.product-title h1 {
    color: #8e8e8e;
    font-size: 16px;
    font-weight: bold;
    padding-left: 60px;
}
.product-title p {
    font-size: 12px;
    color: #535353;
    line-height: 20px;
}
.product-switch .no-margin-right {
    margin-right: 0;
}
.product-switch .active h1 {
    color: #fff;
}
.product-switch .active p {
    color: #fff;
}
.btn-kind1 {
    background: url("images/bg-kind1.jpg") no-repeat;
}
.btn-kind2 {
    background: url("images/bg-kind2.jpg") no-repeat;
}
.btn-kind3 {
    background: url("images/bg-kind3.jpg") no-repeat;
}
.product-list-line1 li,
.product-list-line2 li{
    height: 328px;
    width: 271px;
    float: left;
    margin-right: 26px;
    margin-bottom: 30px;
}
.product-list-box {
    width: 1170px;
    margin: 0 auto;
}
.news-content {
    padding-top: 0;
	margin: 0 auto;
}
.news-page-title {
    width: 844px;
    height: 48px;
    background-color: #f6f6f6;
    margin-top: 48px;
    padding-left: 26px;
}
.newstitle {
    font-size: 18px;
    font-weight: bold;
    color: #aaa;
    line-height: 48px;
    padding-right: 26px;
    float: left;
    text-decoration: none;
}
.newstitle:hover {
    text-decoration: none;
    color: #313030;
}
.news-page-title .active {
    color: #313030;
}
.news-page-title span {
    display: block;
    float: left;
    line-height: 48px;
    margin-right: 26px;
}
.news-content-box {
    width: 870px;
	margin: 0 auto;
}
.hot-new {
    width: 870px;
    height: 250px;
    margin-top: 30px;
}
.hot-new-pic {
    width: 470px;
    height: 250px;
    float: left;
}
.hot-new-title {
    font-size: 20px;
    float: left;
    width: 364px;
    cursor: pointer;
    margin-left: 22px;
    color: #5f5f5f;
}
.hot-new-describe {
    color: #5f5f5f;
    font-size: 14px;
    line-height: 24px;
    width: 364px;
    float: left;
    margin-left: 22px;
    margin-top: 20px;
    height: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}
.look-all {
    float: left;
    margin-top: 30px;
    margin-left: 22px;
    color: #8a8a8a;
    font-size: 14px;
}
.news-list {
    margin-top: 30px;
    width: 870px;
}
.news-list li {
    margin-top: 30px;
}
.news-time {
    width: 68px;
    height: 68px;
    float: left;
    border: 1px solid #cbcbcb;
    margin-right: 30px;
}
.new-month {
    width: 68px;
    height: 27px;
    background-color: #e7e7e7;
    line-height: 27px;
    font-size: 14px;
    color: #4d4d4d;
    text-align: center;
}
.new-date {
    width: 68px;
    height: 41px;
    color: #4d4d4d;
    font-size: 34px;
    text-align: center;
    line-height: 41px;
}
.news-title {
    font-size: 16px;
    color: #3d3d3d;
    float: left;
    cursor: pointer;
}
.news-title:hover {
    text-decoration: none;
}
.news-describe {
    float: left;
    color: #646464;
    font-size: 14px;
    line-height: 24px;
    width: 770px;
    height: 48px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.pic-product {
    width: 271px;
    height: 281px;
    position: relative;
    z-index: 100;
}
.pic-product img {
    margin: 0 auto;
    display: block;
}
.title-product {
    cursor: pointer;
    width: 271px;
    height: 47px;
    font-size: 16px;
    text-align: center;
    line-height: 47px;
    display: block;
    color: #3a3a3a;
    position: relative;
}
.product-list-box .active {
    background-color: #d9353e;
    color: #fff;
    text-decoration: underline;
}
.product-detail {
    width: 218px;
    height: 201px;
    position: relative;
    top: -328px;
    z-index: 200;
    padding: 80px 30px 0 23px;
    background-color: #ebebeb;
    filter:alpha(opacity=85);
    -moz-opacity:0.85;
    -khtml-opacity: 0.85;
    opacity: 0.85;
    display: none;
}
.product-detail p {
    color: #3e3e3e;
    font-size: 12px;
    margin-bottom: 30px;
    line-height: 22px;
}
.product-kind2,
.product-kind3 {
    display: none;
}
.little-knowledge .bg-f3 {
    background-color: #f3f3f3;
}
.news-content h4 {
    margin-top: 55px;
    font-size: 22px;
    color: #3e3e3e;
    font-weight: bold;
    line-height: 36px;
}
.up-date {
    font-size: 12px;
    color: #969696;
    line-height: 36px;
}
.news-paragraph {
    font-size: 14px;
    line-height: 24px;
    color: #4d4d4d;
    text-indent: 2em;
}
.switch-artical {
    text-align: center;
    margin: 20px auto;
}
.switch-artical i {
    font-style: normal;
    color: #4c4c4c;
    font-size: 14px;
}
.switch-artical i a {
   width: 200px;
    overflow: hidden;
    white-space: nowrap;
    height: 18px;
    line-height: 18px;
    text-overflow: ellipsis;
    float: right;
}
.artical-prev {
    float: left;
}
.articla-nexr {
    float: right;
}

.news-img img {
    margin: 40px auto;
    display: block;
}
.project-card {
    width: 1170px;
    height: 293px;
    margin: 0 auto ;
    position: relative;
    top: -78px;
    z-index: 500;
    background-color: #fff;
     -webkit-box-shadow:0 0 10px #999;
    -moz-box-shadow:0 0 10px #999;
    box-shadow:0 0 10px #999;
}
.project-img {
    width: 470px;
    height: 293px;
    float: left;
}
.project-img img {
    width: 470px;
    height: 293px;
    background-size: cover;
}
.project-word {
    padding-top: 34px;
    padding-left: 35px;
    padding-bottom: 33px;
    float: left;
    width: 665px;
}
.project-name {
    color: #404040;
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 38px;
}
.project-word table {
    color: #404040;
    font-size: 14px;
    margin-bottom: 40px;
}
.project-card-button {
    width: 131px;
    height: 36px;
    border: 1px solid #d9353e;
    display: block;
    float: left;
    text-align: center;
    line-height: 38px;
    font-size: 16px;
    text-decoration: none;
}
.project-word .bg-r {
    background-color: #d9353e;
    color: #fff;
}
.project-word .bg-w {
    color: #d9353e;
    margin-left: 25px;
}
.project-detail {
    width: 1400px;
    margin: 0 auto;
    background-color: #fff;
}
.recommend-product {
    width: 1170px;
    height: 220px;
    margin: 0 auto 40px;
    border: 1px solid #f5f5f5;
}
.recommend-product h2 {
    background: url("images/recommend-title.png")no-repeat;
    width: 170px;
    height: 39px;
    text-align: center;
    position: relative;
    top: -39px;
    line-height: 39px;

    font-size: 18px;
    color: #353535;
}
.bg-g {
    background-color: #f5f5f5;
}
.recommend-product ul {
    padding-left: 40px;
    padding-right: 30px;
}
.recommend-product li {
    height: 142px;
    float: left;
    margin-right: 60px;
}
.recommend-product a {
    display: block;
    width: 160px;
    height: 142px;
    text-decoration: none;
}
.recommend-product a img {
    display: block;
    margin: 0 auto 14px;
}
.example-product-title {
    display: block;
    text-align: center;
    font-style: normal;
}
.example-describe {
    width: 1090px;
    height: auto;
    margin: 0 auto 50px;
    background: url("images/product-detail-bg.png") no-repeat;
    padding: 30px 30px 66px 50px;
}
.product-detail-bg {
    background: url("images/product-detail-bg.png") no-repeat;
    height: auto;
}
.pic2 img {
    display: block;
    margin: 0 auto 20px;
}
.example-describe-title {
    color: #a6a6a6;
    font-size: 14px;
    margin-bottom: 50px;
}
.example-describe .title {
    font-size: 18px;
    color: #373737;
    font-weight: bold;
    vertical-align: top;
    padding-bottom: 25px;
}
.example-describe .describe {
    font-size: 14px;
    color: #373737;
    line-height: 24px;
    padding-bottom: 25px;
}
.example-describe .describe p {
    margin-bottom: 5px;
}
.example-line li {
    width: 170px;
    float: left;
    margin-right: 30px;
}
.example-line a {
    display: block;
    text-decoration: none;
}
.example-line i {
    font-style: normal;
    color: #3a3a3a;
    font-size: 14px;
}
.product-card {
    width: 1170px;
    height: 400px;
    margin: 0 auto ;
    position: relative;
    top: -78px;
    z-index: 500;
    background-color: #fff;
    -webkit-box-shadow:0 0 10px #999;
    -moz-box-shadow:0 0 10px #999;
    box-shadow:0 0 10px #999;
}
.product-word {
     padding-top: 34px;
     padding-left: 35px;
     padding-bottom: 33px;
     float: left;
     width: 735px;
 }
.product-name {
    color: #404040;
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 54px;
}
.product-card-img {
    width: 400px;
    padding-top: 30px;
    padding-bottom: 30px;
    float: left;
}
.product-card-img img {
    display: block;
    margin: 0 auto;
    width: 400px;
    height: 340px;
    background-size: cover;
}
.parameter {
    width: 125px;
    float: left;
    margin-right: 70px;
}
.product-parameter {
    margin-bottom: 50px;
}
.parameter-name {
    font-size: 14px;
    color: #656565;
    text-align: center;
}
.parameter-num {
    font-weight: bold;
    font-size: 20px;
    color: #313131;
    text-align: center;
}
.parameter-goods {
    font-size: 14px;
    color: #404040;
    width: 100%;
}
.product-talk {
    width: 146px;
    height: 42px;
    float: left;
    background-color: #d9353e;
    color: #fff;
    line-height: 42px;
    text-align: center;
    font-size: 16px;
    margin-top: 52px;
}
.product-card-phone {
    background: url("images/product-card-phone.png") no-repeat;
    width: 32px;
    height: 32px;
    display: block;
    float: left;
    margin-top: 55px;
    margin-left: 42px;
}
.product-word em {
    color: #d9353e;
    font-size: 20px;
    float: left;
    font-weight: bold;
    margin-top: 52px;
    line-height: 32px;
    margin-left: 16px;
}
.industry-new {
    display: none;
}