@charset "UTF-8";

/**
 * 
 * @authors Your Name (you@example.org)
 * @date    2017-10-18 08:57:34
 * @version $Id$
 */
/* 头部 */
header {
    width: 100%;
    z-index: 10;
    position: relative;
}
.header {
    height: 106px;
    overflow: hidden;
}
.logo {
    margin-top: 20px;
    position: relative;
}
.logo img {
    display: block;
    width: 100%;
}
.hotline {
    height: 40px;
    position: relative;
    margin-top: 33px;
}
.hotline-item {
    float: left;
}
.hotline-item:first-child {
    margin-right: 40px;
}
.hotline-item p {
    display: inline-block;
    color: #000;
    font-size: 18px;
    font-weight: bold;
    vertical-align: middle;
    line-height: 40px;
}
.hotline-item span {
    font-size: 24px;
    color: #e21313;
    display: inline-block;
    font-family: Tahoma;
    vertical-align: middle;
    line-height: 40px;
}
@media(max-width: 1200px) {
    .hotline-item span {
        font-size: 22px;
    }
    .hotline-item:first-child {
        margin-right: 16px;
    }
}
@media(max-width: 991px) {
    .header {
        height: 70px;
    }
    .header .container{
        width: 100%;
    }
    .logo {
        width: 230px;
        margin-top: 5px;
    }
    .hotline {
        display: none;
    }
}
@media(max-width: 599px) {
    .logo {
        margin-top: 2px;
        width: 174px;
    }
    .header {
        height: 50px;
    }
}
/* 导航 */
#nav {
    width: 100%;
    border-bottom: 4px solid #d9261e;
}
.nav li {
    float: left;
    position: relative;
    margin-right: 130px;
}
.nav li:last-child {
    margin-right: 0px;
}
.nav li>a {
    display: block;
    line-height: 40px;
    height: 40px;
    color: #333;
    font-size: 16px;
    padding: 0px;
    position: relative;
}
.nav li>a i{
    position: absolute;
    display: block;
    width: 8px;
    height: 5px;
    background: url(../img/down_icon.png) no-repeat center;
    top: 50%;
    margin-top: -2px;
    right: -15px;
}
.nav li.active>a,
.nav li>a:hover {
    /* color: #da2b23; */
    background: transparent;
}
.nav li.active>a i,
.nav li>a:hover i{
    background: url(../img/down_icon_on.png) no-repeat center;
}
.nav li .sub_dl {
    position: absolute;
    top: 44px;
    left: 50%;
    margin-left: -60px;
    width: 120px;
    display: none;
    background: rgba(255, 255, 255, .9);
    padding: 26px 0px;
}
.sub_dl dd {
    text-align: center;
    margin-bottom: 9px;
}
.sub_dl dl dd:last-child{
    margin-bottom: 0px;
}
.sub_dl dd:last-child{
    margin-bottom: 0px;
}
.sub_dl dd a {
    display: block;
    line-height: 24px;
    overflow: hidden;
}
.sub_dl dd a:hover {
    color: #e21313;
}
@media(max-width: 1199px) {
    .nav li {
        margin-right:105px;
    }
}
@media(max-width: 991px) {
    #nav {
        display: none;
    }
}
/* 制造基地 */
.make-jidi{
    padding-bottom: 50px;
}
.jidi-title{
    padding-top: 50px;
    padding-bottom: 50px;
}
.jidi-title h2{
    font-size: 30px;
    font-weight: bold;
    line-height: 30px;
    color: #1b1b1b;
    margin-bottom: 16px;
}
.jidi-title i{
    width: 70px;
    height: 4px;
    background: #1b1b1b;
    display: block;
}
.jidi-item{
    max-width: 328px;
    overflow: hidden;
}
.jidi-img{
    width: 100%;
    overflow: hidden;
}
.jidi-img img{
    width: 100%;
}
.jidi-info{
    width: 100%;
    padding: 10px 20px 5px;
    background: #1b1b1b;
}
.jidi-info h2{
    font-size: 20px;
    line-height: 24px;
    font-weight: bold;
    color: #fff;
}
.jidi-info span{
    display: block;
    font-size: 12px;
    color: #fff;
    line-height: 24px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.jidi-item:hover .jidi-info{
    background: #d9261e;
}
@media(max-width: 991px){
    .make-jidi{
        padding-bottom: 30px;
    }
    .jidi-title{
        padding-top: 30px;
        padding-bottom: 30px;
    }
}
@media(max-width: 767px){
    .jidi-item{
        margin: 0 auto 20px;
    }
    .jidi-title{
        padding-bottom: 20px;
    }
    .make-jidi{
        padding-bottom: 10px;
    }
}
.home-contact{
    padding: 13px 0px;
    width: 100%;
    overflow: hidden;
    background: #1b1b1b;
}
.hcontact-ul li{
    float: left;
    width: 33.333333333%;
    height: 60px;
    border-right: 2px solid #fff;
    padding-top: 4px;
    text-align: center;
}
.hcontact-ul li:first-child{
    border-left: 2px solid #fff;
}
.hcontact-ul li h4{
    font-size: 18px;
    color: #fff;
    line-height: 24px;
    margin-bottom: 4px;
}
.hcontact-ul li span{
    font-size: 18px;
    font-weight: bold;
    line-height: 24px;
    display: block;
    color: #fff;
}
@media(max-width: 599px){
    .hcontact-ul li{
        height: 48px;
    }
    .hcontact-ul li h4{
        font-size: 14px;
        line-height: 18px;
    }
    .hcontact-ul li span{
        font-size: 12px;
        line-height: 18px;
    }
    .home-contact{
        padding: 10px 0px;
    }
}
/* 产品中心 */
.hpro-item{
    max-width: 317px;
    overflow: hidden;
    margin-bottom: 40px;
}
.hpro-img{
    width: 100%;
    overflow: hidden;
}
.hpro-img img{
    width: 100%;
    -moz-transition: all 0.5s;
	-o-transition: all 0.5s;
	-webkit-transition: all 0.5s;
    transition: all 0.5s;
}
.hpro-info{
    border-top: 1px solid #1b1b1b;
    width: 100%;
    color: #1b1b1b;
}
.hpro-info h5{
    float: left;
    line-height: 36px;
    font-size: 18px;
    font-weight: bold;
}
.hpro-info span{
    display: block;
    float: right;
    font-size: 16px;
    line-height: 36px;
    padding-right: 20px;
    background: url(../img/pro_arrow.png) no-repeat right center;
}
.hpro-item:hover .hpro-img img{
    -moz-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}
.hpro-item:hover .hpro-info{
    color: #d9261e;
}
@media(max-width: 1400px){
    .hpro-item{
        margin: 0 auto;
    }
    .home-pro{
        padding-bottom: 20px;
    }
}
@media(max-width: 991px){
    .hpro-item{
        margin-bottom: 15px;
    }
    .home-pro{
        padding-bottom: 0px;
    }
}
/* 小型电阻焊设备 */
.mini-equip{
    background: #dfdfdf;
    overflow: hidden;
}
.mini-euip-item{
    margin-bottom: 40px;
}
.mini-euip-item:hover .hpro-info{
    color: #d9261e;
}
.mini-cont{
    position: relative;
}
.swiper-btn{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
}
.swiper-button-next, .swiper-button-prev{
    width: 34px;
    height: 34px;
    margin-top: -17px;
    background-size: none;
}
.swiper-btn .swiper-button-next{
    right: -50px;
}
.swiper-btn .swiper-button-prev{
    left: -50px;
}
.swiper-button-next{
    background: url(../img/next_arrow.png) no-repeat center;
}
.swiper-button-prev{
    background: url(../img/pre_arrow.png) no-repeat center;
}
.swiper-button-next:hover{
    background: url(../img/next_arrow_on.png) no-repeat center;
}
.swiper-button-prev:hover{
    background: url(../img/pre_arrow_on.png) no-repeat center;
}
@media(max-width: 1200px){
    .swiper-btn .swiper-button-next{
        right: -20px;
    }
    .swiper-btn .swiper-button-prev{
        left: -20px;
    }
}
@media(max-width: 991px){
    .swiper-btn .swiper-button-next{
        right: -40px;
    }
    .swiper-btn .swiper-button-prev{
        left: -40px;
    }
}
@media(max-width: 767px){
    .swiper-btn .swiper-button-next{
        right: 10px;
    }
    .swiper-btn .swiper-button-prev{
        left: 10px;
    }
    .mini-euip-item{
        margin-bottom: 15px;
    }
}
/* 关于我们 */
.jidi-title span{
    display: block;
    font-size: 28px;
    color: #1b1b1b;
    display: block;
    margin-bottom: 10px;
}
.habout-main{
    overflow: hidden;
}
.habout-vedio{
    float: left;
    width: 59%;
}
.habout-vedio img{
    width: 100%;
}
.habout-info{
    float: right;
    width: 39%;
    background: #1b1b1b;
    padding: 48px 20px 0px 30px;
}
.habout-info h2{
    font-size: 24px;
    line-height: 24px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 40px;
}
.habout-ms{
    font-size: 14px;
    line-height: 24px;
    color: #fff;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 6;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    margin-bottom: 35px;
}
.habout-info a{
    display: block;
    font-size: 14px;
    line-height: 24px;
    color: #fff;
    text-align: right;
}
.habout-info a:hover{
    color: #d9261e;
}
@media(max-width: 1200px){
    .habout-info{
        padding-top: 35px;
        padding-left: 20px;
    }
    .habout-info h2{
        margin-bottom: 30px;
    }
}
@media(max-width: 991px){
    .jidi-title span{
        font-size: 24px;
        line-height: 24px;
    }
    .habout-vedio{
        float: none;
        width: 100%;
        max-width: 632px;
        margin: 0 auto 20px;
    }
    .habout-info{
        float: none;
        width: 100%;
        padding-bottom: 30px;
    }
    .habout-ms{
        margin-bottom: 25px;
    }
}
/* 新闻资料 */
.hnews-title{
    padding-bottom: 0px;
}
.hnews-title a{
    display: block;
    line-height: 40px;
    color: #666;
    text-align: right;
    margin-top: 10px;
}
.hnews-title:hover a{
    color: #d9261e;
}
.hnews-ul li{
    padding: 20px 0px;
    border-bottom: 2px solid #646665;
}
.hnews-ul li:first-child{
    border-top: 2px solid #646665;
}
.hnews-l{
    float: left;
    width: 152px;
}
.hnews-l .hnews-title{
    height: 40px;
    width: 118px;
    background: #1b1b1b;
    float: left;
    color: #fff;
    font-weight: bold;
    font-size: 16px;
    line-height: 40px;
    padding-left: 10px;
}
.hnews-l i{
    float: left;
    display: block;
    height: 36px;
    width: 36px;
    border-radius: 50%;
    background: #fff;
    margin-left: -11px;
    margin-top: 2px;
    position: relative;
}
.hnews-l i::after{
    display: block;
    content: "";
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid #1b1b1b;
    left: 4px;
    top: -2px;
    box-sizing: border-box;
    background: url(../img/rili_img.png) no-repeat center;
}
.hnews-date{
    float: left;
    width: 104px;
    margin: 0 64px;
    line-height: 40px;
    color: #1b1b1b;
    font-size: 14px;
    font-weight: bold;
}
.hnews-txt{
    float: left;
    line-height: 40px;
    color: #1b1b1b;
    font-size: 18px;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.hnews-ul li:hover .hnews-l .hnews-title{
    background: #d9261e;
}
.hnews-ul li:hover .hnews-l i::after{
    border-color: #d9261e;
    background: url(../img/rili_img2.png) no-repeat center;
}
.hnews-ul li:hover .hnews-txt{
    color: #d9261e;
}
.home-news{
    padding-bottom: 50px;
}
@media(max-width: 991px){
    .hnews-title a{
        margin-top: 0px;
    }
    .hnews-date{
        margin: 0 40px;
    }
    .home-news{
        padding-bottom: 30px;
    }
}
@media(max-width: 767px){
    .hnews-l .hnews-title{
        width: 108px;
    }
    .hnews-ul li{
        padding: 10px 0px;
    }
    .hnews-date{
        margin: 0 20px;
    }
    .hnews-title a{
        line-height: 32px;
    }
}
@media(max-width: 678px){
    .hnews-txt{
        width: 100%;
        font-size: 16px;
    }
    .hnews-ul li{
        padding-bottom: 5px;
    }
}
/* 底部 */
#footer{
    background: #1b1b1b;
}
.footer-top{
    padding-top: 28px;
    padding-bottom: 18px;
    width: 100%;
    overflow: hidden;
}
.footer-ul{
    float: left;
    width: calc(100% - 128px);
}
.footer-ul li{
    float: left;
    margin-right: 220px;
}
.footer-ul li:last-child{
    margin-right: 0px;
}
.footer-ul li h4{
    line-height: 60px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    position: relative;
    margin-bottom: 18px;
}
.footer-ul li h4::after{
    display: block;
    position: absolute;
    width: 34px;
    height: 2px;
    background: #fff;
    bottom: 0px;
    left: 0px;
    content: "";
}
.footer-dl{
    float: left;
    margin-right: 30px;
}
.footer-ul li .footer-dl:last-child{
    margin-right: 0px;
}
.footer-dl dd{
    color: #dadada;
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 12px;
}
.footer-code{
    float: right;
    width: 124px;
}
.footer-code h4{
    line-height: 60px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    position: relative;
    margin-bottom: 18px;
}
.footer-code h4::after{
    display: block;
    position: absolute;
    width: 34px;
    height: 2px;
    background: #fff;
    bottom: 0px;
    left: 0px;
    content: "";
}
.code-main{
    width: 100%;
    overflow: hidden;
}
.code-main img{
    width: 100%;
}
.code-main p{
    line-height: 32px;
    text-align: center;
    color: #dadada;
}
.footer-bom{
    padding-top: 12px;
    padding-bottom: 7px;
    border-top: 1px solid #dadada;
}
.copy{
    line-height: 30px;
    color: #dadada;
    font-size: 16px;
}
.copy-left{
    float: left;
}
.copy-right{
    float: right;
}
.link{
    line-height: 30px;
    color: #dadada;
    font-size: 16px;
}
@media(max-width: 991px){
    .footer-ul{
        float: none;
        width: 100%;
    }
    .footer-ul li{
        float: none;
        margin-right: 0px;
        text-align: center;
    }
    .footer-ul li h4{
        display: inline-block;
        line-height: 48px;
        font-size: 18px;
        margin-bottom: 6px;
    }
    .footer-dl{
        float: none;
        margin-right: 0px;
        text-align: center;
    }
    .footer-dl dd{
        display: inline-block;
        margin: 0 4px 2px;
    }
    .footer-top{
        padding-top: 15px;
        padding-bottom: 10px;
    }
    .footer-code{
        float: none;
        margin: 0 auto;
        text-align: center;
    }
    .footer-code h4{
        display: inline-block;
        line-height: 48px;
        font-size: 18px;
        margin-bottom: 12px;
    }
    .link{
        line-height: 24px;
        font-size: 14px;
    }
    .jidi-title h2{
        font-size: 26px;
        line-height: 26px;
        margin-bottom: 12px;
    }
}
@media(max-width: 599px){
    .copy-left{
        float: none;
    }
    .copy-right{
        float: none;
    }
    .copy{
        line-height: 24px;
        font-size: 14px;
    }
}
/* 内页 */
.inside-banner{
    position: relative;
    overflow: hidden;
}
.banner-title{
    width: 330px;
    height: 160px;
    background: rgba(217, 38, 30, .8);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    padding-top: 40px;
}
.banner-title h2{
    line-height: 40px;
    font-weight: bold;
    color: #fff;
    font-size: 40px;
    margin-bottom: 15px;
}
.banner-title span{
    display: block;
    line-height: 24px;
    font-size: 18px;
    text-transform: uppercase;
    color: #fff;
}
.inside-main{
    padding: 50px 0px;
    background: #ffffff;
}
.inside-cont{
    background: #fff;
    padding-top: 30px;
    padding-bottom: 50px;
}
.inside-title{
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}
.inside-title h2{
    color: #000;
    font-size: 30px;
    line-height: 68px;
    font-weight: bold;
}
.inside-title i{
    display: block;
    width: 50px;
    height: 4px;
    background: #da251a;
    margin: 0 auto;
}
.tab-ul{
    text-align: center;
    margin-bottom: 50px;
    overflow: hidden;
}
.tab-ul li{
    display: inline-block;
    margin: 0 8px;
}
.tab-ul li a{
    padding: 0 30px;
    display: block;
    line-height: 36px;
    background: #000;
    color: #fff;
}
.tab-ul li a:hover, .tab-ul li.tab-on a{
    background: #da251c;
}
.about-main{
    padding: 0 10px;
}
.about-main img{
    display: block;
    width: 100%;
    margin-bottom: 25px;
}
.pro-tab-ul{
    text-align: center;
}
.pro-tab-ul li{
    /* display: block;
    float: left;
    width: 24%;
    margin:0 5px 10px; */
    margin-bottom: 30px;
}
.pro-tab-ul li a{
    display: block;
    line-height: 36px;
    background: #000;
    color: #fff;
    text-align: center;
}
.pro-tab-ul li a:hover, .pro-tab-ul li.tab-on a{
    background: #da251c;
}
.about-mainpro img{
    max-width: 100%;
    margin-bottom: 25px;
    margin-top: 25px;
}
.about-main p{
    color: #666;
    line-height: 30px;
    font-size: 16px;
    text-indent: 24px;
}
@media(max-width: 991px){
    .banner-title{
        width: auto;
        height: auto;
        padding: 20px 30px;
    }
    .banner-title h2{
        font-size: 24px;
        line-height: 28px;
        margin-bottom: 10px;
    }
    .banner-title span{
        font-size: 14px;
        line-height: 18px;
    }
    .inside-main{
        padding: 0px 0px;
    }
    .inside-cont{
        padding-top: 30px;
        padding-bottom: 30px;
    }
    .inside-title{
        margin-bottom: 0px;
        width: 100%;
        text-align: left;
        background: #d9261e;
    }
    .inside-title i{
        display: none;
    }
    .inside-title h2{
        color: #fff;
        line-height: 50px;
        font-size: 24px;
        padding-left: 15px;
    }
    .tab-ul{
        display: none;
        margin-bottom: 0px;
    }
    .tab-ul li{
        width: 100%;
        margin: 0px;
    }
    .tab-ul li a{
        border: 1px solid #dadada;
        background: #fff;
        border-bottom: none;
        color: #000;
    }
    .tab-ul li:last-child a{
        border-bottom: 1px solid #dadada;
    }
    .tab-ul li a:hover, .tab-ul li.tab-on a{
        color: #da251c;
        background: #fff;
    }
    .about-main{
        padding-top: 25px;
    }
    .pro-tab-ul{
        display: none;
    }
    .pro-tab-ul li{
        width: 100%;
        float: none;
        margin-bottom: 0px;
    }
    .pro-tab-ul li a{
        background: #fff;
        border: 1px solid #dbdbdb;
        border-bottom: none;
        color: #000;
    }
    .pro-tab-ul li:last-child a{
        border-bottom: 1px solid #dbdbdb;
    }
    .pro-tab-ul li a:hover, .pro-tab-ul li.tab-on a{
        color: #da251c;
        background: #fff;
    }
}
@media(max-width: 767px){
    .inside-main{
        padding-left: 15px;
        padding-right: 15px;
    }
    .about-main{
        padding-left: 0px;
        padding-right: 0px;
    }
    .banner-title{
        padding: 10px 20px;
    }
    .banner-title h2{
        font-size: 18px;
        line-height: 22px;
        margin-bottom: 5px;
    }
    .banner-title span{
        font-size: 12px;
    }
}
/* 新闻 */
.news-ul li{
    padding: 16px 0px;
    border-bottom: 1px dashed #cacaca;
}
.news-date{
    float: left;
    width: 100px;
    text-align: center;
}
.news-date strong{
    display: block;
    font-weight: bold;
    color: #000;
    font-size: 36px;
    line-height: 36px;
}
.news-date span{
    font-size: 16px;
    color: #666;
}
.news-info{
    float: left;
    width: calc(100% - 100px);
    padding-left: 12px;
    padding-right: 80px;
    padding-top: 4px;
}
.news-info h2{
    color: #333;
    font-size: 18px;
    font-weight: bold;
    line-height: 24px;
    margin-bottom: 6px;
}
.news-info .news-txt{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 24px;
    color: #666;
}
.news-ul li:hover .news-info h2{
    color: #d9261e;
}
@media(max-width: 991px){
    .news-ul li{
        padding: 10px 0px;
    }
    .news-date{
        width: 66px;
        padding-top: 4px;
    }
    .news-date strong{
        font-size: 30px;
        line-height: 30px;
    }
    .news-date span{
        font-size: 14px;
    }
    .news-info{
        padding-right: 12px;
        width: calc(100% - 66px);
    }
}
@media(max-width: 499px){
    .news-date{
        width: 50px;
    }
    .news-date strong{
        font-size: 20px;
        line-height: 20px;
    }
    .news-date span{
        font-size: 12px;
    }
    .news-info{
        padding-left: 8px;
        padding-right: 8px;
        width: calc(100% - 50px);
    }
    .news-info h2{
        line-height: 18px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .news-info .news-txt{
        font-size: 14px;
        line-height: 18px;
    }
}
/* 产品格式 */
.pro-main{
    background: #fff;
    padding-top: 35px;
    padding-bottom: 50px;
}
.pro-title i{
    background: #000;
}
.pro-item{
    max-width: 317px;
    overflow: hidden;
    margin-top: 10px;
}
.pro-img{
    width: 100%;
    overflow: hidden;
    padding-bottom: 10px;
    /* border: 1px solid #d2d2d2; */
    border-bottom: 1px solid #1b1b1b;
}
.pro-img img{
    width: 100%;
}
.pro-item p{
    line-height: 54px;
    color: #333;
    text-align: center;
}
.pro-item:hover .pro-img{
    /* border-color: #da251c; */
}
/* .pro-item:hover .pro-img img{
    -moz-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
} */
.pro-item:hover p{
    color: #da251c;
}
.pro-bom{
    height: 56px;
}
.pro-bom p{
    float: left;
    line-height: 56px;
}
.pro-zixun{
    float: right;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    height: 56px;
}
.pro-zixun li a{
    display: block;
    padding-right: 24px;
    background: url(../img/zixun_icon.png) no-repeat right center;
}
.pro-zixun li:last-child{
    margin-left: 16px;
}
.pro-zixun li:hover a, .pro-zixun li.zixun-on a{
    color: #d9261e;
    background: url(../img/zixun_icon2.png) no-repeat right center;
}
@media(max-width: 991px){
    .pro-list{
        margin-top: 25px;
    }
    .pro-item{
        margin: 0 auto;
    }
    .pro-item p{
        line-height: 48px;
    }
    .pro-main{
        padding-top: 30px;
        padding-bottom: 30px;
    }
    .pro-bom{
        height: 44px;
    }
    .pro-bom p{
        float: none;
        line-height: 44px;
        font-size: 14px;
    }
    .pro-zixun{
        height: 44px;
        width: 100%;
    }
   .pro-zixun li{
       float: left;
       width: 48%;
       text-align: center;
    }
    .pro-zixun li a{
        padding-right: 18px;
        width:50%;
    }
    .pro-zixun li:last-child{
        margin-left: 5px;
    }
}
.sort-title{
    padding-top: 40px;
    padding-bottom: 12px;
    border-bottom: 4px solid #000;
}
.sort-title h2{
    float: left;
    color: #000;
    font-weight: bold;
    line-height: 44px;
    font-size: 30px;
}
.sort-title a{
    line-height: 24px;
    font-size: 14px;
    color: #666;
    float: right;
    margin-top: 19px;
}
.sort-title a:hover{
    color: #d9261e;
}
.sort-item{
    margin-bottom: 0px;
}
.pro-sort{
    padding-bottom: 40px;
}
@media(max-width:991px){
    .sort-title{
        padding-top: 30px;
    }
}
@media(max-width:767px){
    .sort-title{
        padding-top: 25px;
    }
    .sort-title h2{
        line-height: 32px;
        font-size: 24px;
    }
    .sort-title a{
        margin-top: 8px;
    }
    .pro-sort{
        padding-bottom: 25px;
    }
   .pro-bom p{
        float: left;
        line-height: 44px;
        font-size: 14px;
    }
    .pro-zixun{
        height: 44px;
        width: auto;
    }
   .pro-zixun li{
       float: left;
       width: 48%;
    }
    .pro-zixun li a{
        padding-right: 18px;
        width:auto;
    }
}
@media(max-width: 499px){
    .pro-zixun li a{
        padding-right: 24px;
    }
    .pro-zixun li:last-child{
        margin-left: 10px;
    }
}
/* 产品详情 */
.pros-title{
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}
.pros-title h2{
    color: #000;
    font-size: 30px;
    line-height: 68px;
    font-weight: bold;
}
.pros-title i{
    display: block;
    width: 50px;
    height: 4px;
    background: #da251a;
    margin: 0 auto;
}
.ipro-swiper .swiper-slide-active{
    border: 1px solid #d9261e;
}
/* .ipro-swiper .swiper-slide img{
    display: block;
    width: 100%;
} */
.pro-arrow .swiper-button-next{
    right: 20px;
}
.pro-arrow .swiper-button-prev{
    left: 20px;
}
.pros-detail{
    margin-top: 26px;
}
.pros-detail h4{
    width: 114px;
    height: 45px;
    background: #d9261e;
    line-height: 45px;
    color: #fff;
    text-align: center;
}
.pros-desc{
    border: 1px solid #d2d2d2;
    padding: 10px 22px 40px;
    line-height: 36px;
}
.pros-desc strong{
    font-size: 18px;
    color: #000;
    display: block;
    margin-top: 20px;
}
.pros-desc p{
    color: #666;
}
.pros-desc img{
    text-align: center;
    width: 100%;
}
.pros-desc span{
    color: #000;
    display: block;
    margin-bottom: 20px;
}
.pros-desc i{
    font-style: normal;
    color: #000;
}
@media(max-width: 1200px){
    .ipro-swiper .swiper-slide img{
        width:100%;
        display: block;
    }
}
@media(max-width: 991px){
    .pros-title h2{
        font-size: 24px;
        line-height: 30px;
        margin-bottom: 10px;
    }
    .pros-title{
        margin-bottom: 20px;
        margin-top: 15px;
    }
    .pros-detail h4{
        height: 40px;
        line-height: 40px;
    }
}
@media(max-width: 767px){
    .pros-desc{
        padding: 5px 10px 20px;
    }
    .ipro-swiper .swiper-slide img{
        width: 100%;
    }

}
/* 联系我们 */
.contact-main{
    padding-bottom: 60px;
}
.contact-cont{
    overflow: hidden;
}
.contact-info{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #f3f3f3;
    justify-content: center;
}
.contact-info dl dt{
    font-size: 24px;
    color: #ab7033;
    margin-bottom: 25px;
}
.contact-info dl dd{
    line-height: 30px;
    color: #666;
    font-size: 16px;
}
.contact-img{
    overflow: hidden;
    width: 100%;
}
.contact-img img{
    display: block;
    width: 100%;
}
.contact-ditu{
    margin-top: 28px;
    overflow: hidden;
    width: 100%;
}
.contact-ditu img{
    display: block;
    width: 100%;
}
@media(max-width: 1200px){
    .contact-info dl dt{
        margin-bottom: 15px;
    }
}
@media(max-width: 991px){
    .col-xxs-12{
        width:100%;
    }
    .contact-info{
        padding: 30px 0px;
        margin-bottom: 15px;
    }
    .contact-main{
        padding-bottom: 40px;
    }
}
@media(max-width: 599px){
    .contact-main{
        padding-bottom: 30px;
    }
    .contact-ditu{
        margin-top: 15px;
    }
}
#nav ul li .sub-pro{
    width:460px;
    padding:26px 30px;
}
.sub_dlpro{
    display: flex;
}
.sub-pro .sub_dlpro dl{
    flex: 1;
    padding-right: 30px
}
.sub-pro .sub_dlpro dl dd{
    text-align: left;
}
.sub_dlpro dl dt{
    font-weight: normal;
    color: #d9261e;
    border-bottom: 1px solid #d9261e;
    padding-bottom: 10px;
    margin-bottom: 10px;
}