* {
    margin: 0;
    padding: 0;
    font-family: "microsoft yahei";
    text-decoration: none;
    font-size: 14px;
}

i {
    font-style: normal;
}

img {
    border: none; width:100%;
}

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

a,
button,
input {
    border: none;
}

img {
    vertical-align: middle;
}

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

.clear {
    clear: both;
}

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

.m1 {
    width: 1000px;
    margin: 0 auto;
}

.m2 {
    width: 900px;
    margin: 0 auto;
}

html,
body {
    height: 100%;
    width: 100%;
}

.clearfix:before,
.clearfix:after {
    content: "";
    display: table;
    clear: both;
}

.clearfix:after {
    clear: both;
}

.fl,
.lf {
    float: left;
}

.fr,
.rt {
    float: right;
}

.clearfix {
    *zoom: 1;
    /*IE/7/6*/
}

.t_r {
    text-align: right;
}

.t_l {
    text-align: left;
}

.t_c {
    text-align: center;
}


/* 回到顶部 */

#toTop {
    display: block !important;
    opacity: 1 !important;
}


/* 副标题 */

.branch_title {
    padding: 60px 0 0px;
}

.pro_center {
    background: #eee;
    padding-bottom: 60px;
}

.branch_title h2 {
    font-size: 48px;
    color: #e7e7e7;
}

.branch_title p {
    color: #ff6537;
    font-weight: bold;
    font-size: 30px;
    position: relative;
    top: -50px;
}


/* 头部 */

#header {
    width: 100%;
}

.headerUp {
    height: 50px;
    line-height: 50px;
    background: #e8e8e8;
}

.headerUp a,
.headerUp p {
    font-size: 13px;
    color: #666;
}

.headerUp a:hover {
    color: #f7941e;
}

#nav,
#nav ul {
    list-style: none outside none;
    margin: 0;
    padding: 0;
}

#nav {
    font-family: "Lucida Sans Unicode", Verdana, Arial, sans-serif;
    font-size: 13px;
    height: 56px;
    list-style: none outside none;
    margin: 0px auto;
    width: 1200px;
    /* border radius */
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    background-color: #f7941e;
}

.nav {
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    /* box shadow */
    -moz-box-shadow: 0px 3px 3px #cecece;
    -webkit-box-shadow: 0px 3px 3px #cecece;
    box-shadow: 0 3px 4px #8b8b8b;
    background-color: #f7941e;
}

#nav>li {
    display: block;
    float: left;
    height: 56px;
    position: relative;
    width: 199px;
}

#nav>li:first-child {
    border-left: 0 none;
    margin-left: 5px;
}


/* #nav ul { left: -9999px; position: absolute; top: -9999px; z-index: 2;} */

#nav ul {
    position: absolute;
    z-index: 2;
    left: -999999px;
    top: -999999px;
    width: 199px;
}

#nav ul li {
    background: none repeat scroll 0 0 #838383;
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
    width: 100%;
}

#nav li a {
    font-size: 16px;
    color: #FFFFFF;
    display: block;
    outline: medium none;
    text-align: center;
    text-decoration: none;
    background-color: #f7941e;
}

#nav li a span {
    display: block;
    font-size: 16px;
    font-weight: bold;
}

#nav li a span.enTit {
    font-size: 14px;
    font-weight: normal;
}

#nav li a span.chTit {
    margin-top: 8px;
}

#nav li ul a {
    font-size: 14px;
    font-weight: normal;
    display: block;
    height: 48px;
    line-height: 48px;
}


/* keyframes #animation */

@-webkit-keyframes animation {
    0% {
        -webkit-transform: scale(1);
    }
    30% {
        -webkit-transform: scale(1.2);
    }
    100% {
        -webkit-transform: scale(1.1);
    }
}

@-moz-keyframes animation {
    0% {
        -moz-transform: scale(1);
    }
    30% {
        -moz-transform: scale(1.2);
    }
    100% {
        -moz-transform: scale(1.1);
    }
}

#nav li>a:hover {
    /* CSS3 animation */
    -webkit-animation-name: animation;
    -webkit-animation-duration: 0.3s;
    -webkit-animation-timing-function: linear;
    -webkit-animation-iteration-count: 1;
    -webkit-animation-direction: normal;
    -webkit-animation-delay: 0;
    -webkit-animation-play-state: running;
    -webkit-animation-fill-mode: forwards;
    -moz-animation-name: animation;
    -moz-animation-duration: 0.3s;
    -moz-animation-timing-function: linear;
    -moz-animation-iteration-count: 1;
    -moz-animation-direction: normal;
    -moz-animation-delay: 0;
    -moz-animation-play-state: running;
    -moz-animation-fill-mode: forwards;
}

#nav li:hover ul {
    left: 0;
    top: 56px;
    width: 199px;
}

.twomenu {
    position: relative !important;
}

.threemenu {
    position: absolute;
    top: 0 !important;
    left: 199px !important;
    display: none;
    background-color: #dc841c !important;
}

.threemenu a {
    background-color: #dc841c !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 12px;
}

.twomenu:hover .threemenu {
    display: block;
}

.header_title .fl img {
    width: 588px;
    height: 85px;
}

.header_title {
    height: 150px;
    width: 1100px;
}

.header_title h1 {
    margin-top: 32px;
    font-size: 54px;
    color: #666;
}

.header_title .fr {
    margin-top: 54px;
    overflow: hidden;
}

.header_title .fr img {
    height: 42px;
    width: 251px;
}


/* 轮播图 */

.slick-next:before,
.slick-prev:before {
    display: none;
}

.slick-prev,
.slick-next {
    z-index: 10000;
    background: url('../../images/home/arr2.png') center center no-repeat;
    width: 35px;
    height: 61px;
}

.slick-prev {
    background: url('../../images/home/arr1.png') center center no-repeat;
}

.slick-prev {
    left: 10%;
}

.slick-next {
    right: 10%;
}


/* 主体 */


/*关键词*/

.keyword {
    height: 80px;
    background: #f3f3f3;
    line-height: 80px;
    color: #666;
}

.keyword i {
    margin-right: 40px;
}

.keyword .fr {
    width: 500px;
    height: 50px;
    background: #fff;
    margin-top: 15px;
    position: relative;
}

.keyword .fr .searchInp {
    width: 380px;
    height: 50px;
    position: absolute;
    top: 0;
    line-height: 50px;
    padding-left: 20px;
    outline: none;
    color: #333;
}

.keyword .fr .searchBtn {
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 50px;
    background: url(../../images/s1.jpg) center center no-repeat;
    outline: none;
    cursor: pointer;
    text-indent: -9999px;
}


/*产品列表*/

.product_ul1 {
    margin: 50px auto 30px;
}

.product_ul1 li {
    cursor: pointer;
    width: 240px;
    margin-right: 26px;
    height: 80px;
    background: #f3f3f3;
    float: left;
    line-height: 80px;
    overflow: hidden;
    margin-bottom: 20px;
    padding-left: 40px;
}

.product_ul1 li.on {
    background: #f7941e;
    color: #fff;
}

.product_ul1 li:nth-child(4n) {
    margin-right: 0;
}

.product_ul1 li .nav_p {
    display: block;
    color: #000;
    padding-left: 80px;
    background-position: left top;
    background-repeat: no-repeat;
    height: 55px;
    overflow: hidden;
    line-height: 55px;
    margin-top: 11px;
    font-size: 18px;
}

.product_ul1 li:hover {
    background: #f7941e;
}

.product_ul1 li.on {
    background: #f7941e;
}

.product_ul1 li:hover .nav_p {
    background-position: left bottom;
    color: #fff;
}

.product_ul1 li.on .nav_p {
    background-position: left bottom;
    color: #fff;
}

.product_ul1 li:last-child {
    padding: 0;
    text-align: center;
    width: 280px;
}

.product_ul1 li:last-child .nav_p {
    background: none;
    padding: 0;
    text-align: center;
}
.index_img{width:280px;height:280px;overflow:hidden;}

.product_ul2 img {
    width: 280px ;
    height: 280px;
    transition: all 0.3s;
}

.product_ul2 img:hover{    transform: scale(1.2);}
.product_ul2  li a{float:left;    margin-right: 20px;}
.product_ul2  li{height:370px;overflow:hidden;display:none;}
.product_ul2 .slide {
    margin-right: 28px;
    width: 280px !important;
    text-align: center;
    height: 370px;
    background: rgb(243, 243, 243);
}
.product_ul2  li.on{display:block;}
.product_ul2 .productsTxt {
    height: 90px;
    line-height: 60px;
    font-size: 18px;
    background: #fff;
text-align: center;
}
.product_ul2 li .bx-wrapper {
  height: 0 !important;
 
    overflow: hidden;
}

.product_ul2 li.on .bx-wrapper {
   height: auto !important;

    overflow: visible !important;
}


/*广告*/

.adBox {
    width: 100%;
    line-height: 60px;
    padding: 80px 0;
    text-align: center;
    color: #fff;
}

.adBox .adBox_p1 {
    font-size: 48px;
    font-weight: bold;
    font-style: italic;
}


/* 公司简介  关于我们 */

.aboutUs>.fl {
    width: 725px;
    height: 338px;
    overflow: hidden;
}

.aboutUs>.fr {
    width: 430px;
    height: 370px;
    overflow: hidden;
}

.aboutUs {
    padding: 50px 0 0px;
}

.case h3,
.proCenter h3,
.newsBox h3,
.aboutUs h3 {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    position: relative;
}

.aboutUs .more {
    float: right;
    font-size: 18px;
    font-weight: normal;
}

.case h3 span,
.newsBox h3 span,
.aboutUs h3 span {
    color: #666;
    font-size: 18px;
    font-weight: normal;
}

.newsBox h3 img,
.aboutUs h3 img {
    position: absolute;
    right: 0;
    top: 0;
}

.newsBox h3 img {
    top: 20px;
}

.introContent p {
    color: #333;
    font-size: 14px;
    line-height: 34px;
}

.introContent {
    margin-top: 44px;
}

.introContent>p {
    font-size: 20px;
    color: #000;
    line-height: 40px;
}

.introContent_in p {
    line-height: 30px;
}

.introContent .fr {
    text-align: center;
    margin-top: 30px;
}

.introContent .fr img {
    width: 120px;
    height: 120px;
}

.aboutUs .pictureSet_box {
    float: right;
    width: 367px;
    height: 190px;
    margin-left: 10px;
}


/* 产品中心 */

.newsBox_l {
    padding-top: 30px;
}

.newsBox_l .clearfix {
    cursor: pointer;
    display: block;
    font-size: 14px;
    color: #333;
    line-height: 40px
}

.newsBox_l .clearfix:hover {
    color: #f7941e;
}

.newsBox_l .clearfix .pTxt {
    padding-left: 40px;
    float: left;
    width: 180px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.newsBox_l .clearfix .pTxt::before {
    display: block;
    content: '';
    width: 10px;
    height: 10px;
    background: #333;
    position: absolute;
    ;
    top: 17px;
    left: 0;
    border-radius: 50%;
}

.newsBox_l .clearfix .spanTxt {
    float: right;
}

.case .bx-wrapper {
    margin: 50px 0 50px;
}

.slider5 .slide {
    margin-right: 30px;
}


/* 底部信息 */

.footer .m>.fl {
    width: 388px;
    margin-right: 60px;
}

.footer {
    background: #f7941e;
    padding: 50px 0 0;
}

.footer h3 {
    color: #fff;
    font-size: 24px;
}

.footer h3 span {
    font-size: 18px;
    font-weight: normal;
}

.footer_l {
    padding: 10px 0 10px;
}

.footer_l_in {
    color: #fff;
    line-height: 56px;
}

.footer .fr .pictureSet_box {
    width: 300px;
    height: 360px;
    overflow: hidden;
}

.copyright {
    color: #333;
    background: #f3f3f3;
    text-align: center;
    height: 44px;
    line-height: 44px;
    font-size: 14px;
}


/* 立即分享 */

.sharebg-active {
    opacity: 1;
    display: block;
}

.share_btn {
    position: absolute;
    top: 0.3rem;
    right: -7.0rem;
    color: #fff;
    display: block;
    width: 100%;
    cursor: pointer;
    padding: 0;
    font-weight: 400;
    line-height: 1.2;
    text-align: center;
    transition: background-color 300ms ease-out 0s, border-color 300ms ease-out 0s;
    white-space: nowrap;
    font-family: "微软雅黑";
}

.share_btn img {
    width: 0.6rem;
    height: 0.6rem;
}

.am-share {
    font-size: 14px;
    border-radius: 0;
    text-align: center;
    z-index: 1199999;
}

.am-share-sns a {
    cursor: pointer;
    opacity: 0.3;
    color: #555;
    display: block;
    width: 60px;
    height: 60px !important;
    float: left;
    margin-right: 20px;
    color: #555;
    display: block;
    text-decoration: none;
}

.am-share-sns .qq {
    background-image: url(../../images/qq.png);
    background-position: 0 0 !important;
}

.am-share-sns .wx {
    background-image: url(../../images/wb.png);
    background-position: 0 0 !important;
}

.am-share-sns .kj {
    background-image: url(../../images/qzong.png);
    background-position: 0 0 !important;
}

.am-share-sns .wb {
    background-image: url(../../images/wx.png);
    background-position: 0 0 !important;
}

.bdshare-button-style0-16 .bds_qzone {
    background-position: 0 0 !important;
}

.case .bx-wrapper img {
    width: 280px;
    height: 186px;
}

.slider5 .slide p {
    height: 40px;
    line-height: 40px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.case .bx-wrapper {
    max-width: 1200px !important;
}


/* 联系我们 */

.main_c {
    margin: 28px 0;
}

.leftNav {
    width: 260px;
}

.product_class_list {
    width: 100%;
    background: #f7941e;
    padding-bottom: 25px;
}

.product_class_list h3 {
    height: 80px;
    background: #f7941e;
    font-size: 24px;
    font-weight: normal;
    color: #fff;
    text-align: center;
    line-height: 80px;
    border-bottom: 1px solid #fff;
}


/*.product_class_list>ul { margin-top: 10px;}*/

.product_class_list>ul li {
    position: relative;
}

.product_class_list>ul li .p_ul2 {
    display: none;
    background: #fff;
    position: absolute;
    left: 260px;
    box-shadow: 1px 1px 1px 3px #bbb;
    top: 0;
    z-index: 100;
}

.product_class_list>ul li .p_ul2 a {
    border-bottom: 1px dashed #ccc;
    color: #333;
}

.product_class_list>ul li.on .p_ul2 {
    display: block;
}

.product_class_list li {
    text-align: center;
    border-bottom: 1px solid #fff;
    line-height: 45px;
    padding: 0 13px;
}

.product_class_list li a {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #fff;
    font-size: 14px;
    display: block;
}

.product_class_list li:hover .p_ul2 {
    display: block;
}

.product_class_list .subnav2 {
    margin-bottom: 10px;
    background: #f7941e;
    display: none;
}

.product_class_list .subnav2 a {
    display: block;
    line-height: 35px;
    color: #fff;
}

#contentRight {
    width: 880px;
    height: auto;
}

.content_com_title {
    position: relative;
    height: 45px;
    margin-bottom: 15px;
    border-bottom: 2px solid #d0d0d0;
}

.content_com_title {
    position: relative;
    height: 45px;
    margin-bottom: 15px;
    border-bottom: 2px solid #d0d0d0;
}

.content_com_title {
    position: relative;
    height: 45px;
    margin-bottom: 15px;
    border-bottom: 2px solid #d0d0d0;
}

.content_com_title h2 {
    display: inline-block;
    padding: 0 6px 6px 6px;
    position: absolute;
    left: 0;
    top: 10px;
    border-bottom: 2px solid #f7941e;
    font-size: 22px;
    font-weight: normal;
    color: #333333;
    text-align: left;
}

.bread a {
    display: inline-block;
    color: #666666;
}

.bread a {
    display: inline-block;
    color: #666666;
}

.bread {
    color: #666666;
    float: right;
    line-height: 45px;
}


/* .content p{text-align:left;margin-bottom: 30px;} */

.main_c {
    margin: 28px 0;
}

.contact_in h3 {
    border-bottom: 3px solid #f7941e;
    line-height: 50px;
    font-size: 24px;
    font-weight: normal;
    color: #f7941e;
    margin-top: 10px;
}

.contact_in dl {
    border: 3px solid #e3e3e3;
    margin: 10px auto 5px auto;
    padding: 10px;
}

.contact_in dt {
    float: left;
    border-right: 1px solid #e3e3e3;
    width: 50px;
    text-align: center;
}

.contact_in dt img {
    display: inline-block;
}

.contact_in dd {
    float: right;
    padding-left: 10px;
    font-size: 14px;
    color: #979797;
    line-height: 30px;
}

.contact_in dd span {
    font-size: 9px;
    color: #979797;
    text-transform: uppercase;
    line-height: 10px;
    font-family: Arial;
}

.contact_in p {
    font-size: 28px;
    font-family: Impact;
    color: #f7941e;
    border-bottom: 1px solid #cfcfcf;
    line-height: 50px;
}

.contact_in li.lx1 {
    /* background: url(../../images/home/mobile.png) 5px 9px no-repeat; */
}

.contact_in li {
    font-size: 14px;
    line-height: 32px;
    border-bottom: 1px solid #cfcfcf;
    color: #666666;
    text-align: left;
}

.product3,
.product4,
.product5,
.product6,
.product7,
.product7 li,
.product8,
.product8 li {
    width: 100%;
    height: auto;
    overflow: hidden;
}

.product3 li,
.product4 li,
.product5 li,
.product6 li {
    width: 33%;
    float: left;
    height: auto;
    overflow: hidden;
    position: relative;
}

.product3 li .pictureSet_box {
    /* height: 220px; */
    width: 88%;
    margin: 3px auto;
    position: relative;
}

.product3 li img {
    transition: all 0.3s
}

.product3 li img:hover {
    transform: scale(1.2)
}

.product1 li>p,
.product2 li>p,
.product3 li>p,
.product4 li>p,
.product5 li>p,
.product6 li>p {
    width: 88%;
    margin: 0 auto;
    text-align: center;
    font: 14px/42px "microsoft yahei";
}

.pg-color {
    color: #737373;
}

.view h1 {
    width: 100%;
    text-align: center;
    font: 16px/30px "microsoft yahei";
    color: #343434;
    padding: 0 5px 0 0;
}

.view div {
    font-size: 14px;
}

.view img {
    max-width: 100%;
    display: inline;
}

.back {
    font: 14px/39px "microsoft yahei";
    color: #fff;
    background: #f7941e;
    width: 138px;
    margin: 20px auto;
    border-radius: 4px;
    display: block;
    text-align: center;
}

.center {
    margin: 20px auto;
    text-align: center;
}

.page {
    text-align: center;
    width: 100%;
    margin: 10px auto;
    overflow: hidden;
    position: relative;
}

#pagelist a {
    padding: 2px 5px;
    margin-right: 5px;
}

.page p {
    width: 100%;
    height: 28px;
    font: 12px/28px "microsoft yahei";
    color: #1d1d1d;
    overflow: hidden;
}

.news1 {
    width: 100%;
    height: auto;
    overflow: hidden;
    margin: 12px auto;
}

.news1 li {
    text-align: left;
    width: 100%;
    padding: 5px 0;
    height: 30px;
    font: 14px/30px "microsoft yahei";
    color: #737373;
    border-bottom: 1px dashed #ccc;
    text-indent: 1em;
}

.news1 li a {
    float: left;
    margin-left: 20px;
}

.news1 li {
    background-image: url(../../images/download.png);
    background-position: left center;
    background-repeat: no-repeat;
    background-size: auto 80%;
}

.news1 li span {
    float: right;
    margin-right: 12px;
    font-size: 12px;
}

.msg_now {
    width: 100%;
    height: 34px;
    background: url(../../images/home/msg_line1.png) center center no-repeat;
    overflow: hidden;
    margin: 15px 0 0 0;
}

.msg_title {
    width: 155px;
    height: 34px;
    background: url(../../images/home/msg_btn.png) 7px center no-repeat #f7941e;
    text-indent: 43px;
    margin: 0 auto;
    color: #fff;
    font: 22px/34px "microsoft yahei";
}

.msg_ul {
    width: 580px;
    height: auto;
    overflow: hidden;
    margin: 20px auto;
}

.msg_ul li {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    margin-bottom: 6px;
}

.msg_ul li p {
    width: 90px;
    float: left;
    height: 36px;
    font: 14px/36px "microsoft yahei";
    color: #333;
    vertical-align: top;
    text-align: right;
    margin: 0 6px 0 0;
}

.msg_input {
    width: 264px;
    height: 34px;
    border: 1px solid #d9d9d9;
    border-radius: 2px;
    padding: 0 10px;
}

.info {
    color: #666;
    position: absolute;
    display: none;
    line-height: 34px;
    float: right;
}

.Validform_checktip {
    margin-left: 4px;
    line-height: 20px;
    height: 20px;
    overflow: hidden;
    color: #999;
    font-size: 12px;
}

.dec {
    bottom: -8px;
    display: block;
    overflow: hidden;
    position: absolute;
    left: 10px;
    width: 17px;
}

.dec .dec1 {
    color: #ccc;
}

.dec s {
    font-family: simsun;
    font-size: 16px;
    height: 19px;
    left: 0;
    line-height: 21px;
    position: absolute;
    text-decoration: none;
    top: -9px;
    width: 17px;
}

.dec .dec2 {
    color: #fff;
    top: -10px;
}

.msg_pin {
    width: 164px;
    height: 34px;
    border: 1px solid #d9d9d9;
    border-radius: 2px;
    padding: 0 10px;
    float: left;
}

.msg_ul input {
    float: left;
}

#valid_img {
    float: left;
}

.msg_submit {
    width: 286px;
    height: 36px;
    margin: 20px auto;
    border-radius: 3px;
    border: 0;
    text-align: center;
    font: 18px/36px "microsoft yahei";
    color: #fff;
    background: #e3a923;
    cursor: pointer;
}

.content {
    font-size: 14px;
    line-height: 24px;
    color: #666;
}


/*轮播1*/

.banner1 {
    min-width: 1320px;
}

.banner1 img {
    width: 100%;
}

.banner1 .bx-controls {
    display: none;
}


.leftNav ul.p_ul1>li>a{display:inline-block;width:100%;height:45px;line-height:45px;}
.product_class_list > ul li{height:45px;line-height:45px;}
.threemenu li{height:48px;line-height:48px;background:#f7941e;}
#nav li .twomenu a{display:inline-block;width:100%;height:48px;line-height:48px;}
.product_class_list .p_ul2 li a{display:inline-block;}