/* 公共样式 */
body {
    font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
}

dl,
ol,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p {
    line-height: 100%;
    font-weight: 400;
    margin-block-start: 0;
    margin-block-end: 0;
}

ul {
    padding-inline-start: 0;
    padding-left: 0;
}

li {
    list-style: none;
}

.collapse .navbar-nav li {
    padding-left: 20px;
}

.collapse .lang-title {
    color: black;
    padding-left: 20px;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: #000000;
    text-decoration: none;
}

*,
::after,
::before {
    box-sizing: border-box;
}

.null {
    margin-bottom: 40px;
}

.container-wide {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

.lang-item span {
    margin-right: 5px;
}

@media (min-width: 576px) {
    .container-wide {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .container-wide {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .container-wide {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container-wide {
        max-width: 1140px;
    }
}

@media (min-width: 1400px) {
    .container-wide {
        max-width: 1200px;
    }
}

@media (min-width: 1600px) {
    .container-wide {
        max-width: 1260px;
    }
}

@media (min-width: 1800px) {
    .container-wide {
        max-width: 1450px;
    }
}

@media (min-width: 2200px) {
    .container-wide {
        max-width: 1600px;
    }
}

/* 头部样式 */
.header {
    position: relative;
    width: 100%;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.85);
    color: #fff;
    z-index: 99;
    transition: 0.4s;
    transition: all .5s;
    background-image: url('../images/beijingtu.jpg');
}

.header.fixed {
    position: fixed;
    top: 0;
    border-bottom: 1px solid #ccc;
    box-shadow: 0 3px 3px rgba(0, 0, 0, 0.2);
}

.header .container-wide {
    height: 100%;
}

.header .navbar {
    height: 100%;
    padding: 0;
}

.header .navbar-collapse {
    justify-content: flex-end;
}

.header .navbar-nav .nav-link {
    color: #ffffff;
    font-size: 16px;
    /*padding: 0 1rem;*/
    padding: 10px 12px;
    letter-spacing: 2px;
}

.header .navbar-nav {
    align-items: center;
}

.header .navbar-nav .nav-link.active {
    color: #b13333;
    background-color: #fff;
    padding: 10px 12px;
    border-radius: 6px 6px;
}

.header .navbar-nav .nav-link:hover {
    color: #b13333;
    background-color: #fff;
    padding: 10px 12px;
    border-radius: 6px 6px;
}

.header .navbar .icon-list {
    margin-left: 30px;
    height: 30px;
    text-align: right;
}

.header .navbar .icon-item {
    display: inline-block;
    margin-right: 20px;
    width: 30px;
    height: 30px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

.header .navbar .icon-item.icon-tmall {
    background-image: url('../images/tm.png');
}

.header .navbar .icon-item.icon-wechat {
    background-image: url('../images/wechat.png');
    position: relative;
}

.header .navbar .icon-item.icon-zhowen {
    background-image: url('../images/zw.png');
}

.header .navbar .icon-item.icon-wechat img {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 1rem rgba(0,0,0,0.1);
}

.header .navbar .icon-item.icon-wechat:hover img {
    display: block;
}

.header .container-wide h1 .navbar-brand {
    color: #666;
    font-size: 26px;
}

.header .phone {
    color: black;
    font-size: 22px;
}

.header .lang {
    position: relative;
    color: #333;
}

.header .lang-list {
    /*display: none;*/
    /*position: absolute;*/
    /*top: 20px;*/
    /*left: 0;*/
    /*background-color: #fff;*/
    /*transition: all 0.5s;*/
    display: flex;
    display: -webkit-flex;
    align-items: stretch;
    justify-content: center;
    width: 150px;
}

.header .lang-list .lang-item {
    flex: 1;
    border: 1px solid #ffffff;
    /*padding: 8px 10px;*/
    font-size: 12px;
    height: 30px;
    line-height: 30px;
    text-align: center;
}

.lang-item a {
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
}

.header .lang-list .lang-item:nth-child(2) {
    border-left: 0px;
}

.header .lang-list .lang-item:hover {
    background-color: #fffdfc;
    color: #fff;
    border: 1px solid #ffffff;
}

.header .lang-list .lang-item a:hover {
    color: #f1992b;
}

/* 底部 */
/* 底部样式 */
.footer {
    color: #fff;
    font-size: 14px;
    width: 100%;
    padding: 50px 0 30px;
    background-color: #ededed;
    font-weight: 100;
    background-image: url('../images/dibu.jpg');

}

.footer .f-cont {
    margin-bottom: 80px;
}

.footer .f-logo {


    display: flex;
    /* display: -webkit-flex; */
    justify-content: center;
    flex-direction: row;
    align-items: center;
    /* flex-direction: row-reverse; */
    text-align: center;
    border-right: 2px dashed #c9c6c6;
}

.footer .f-logoen {
    text-align: center;
}

.footer .f-logo img {
    max-width: 100%;
}

.footer .f-slogan {
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    justify-content: space-between;
    border-right: 2px dashed #c9c6c6;
    padding-left: 80px;
}

.footer .f-contact-list {
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    justify-content: space-between;
    border-right: 2px dashed #c9c6c6;
    padding-left: 80px;

}

.footer .f-contact-item {
    margin-bottom: 14px;
    font-weight: 200;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    width: max-content;
    max-width: 100%;
    font-size: 14px;
    line-height: 16px;
    letter-spacing: 2px;
    border-bottom: 2px solid #ffffff;
    color: #ffffff;
}

.footer .f-slogan-text {
    /*padding-bottom: 30px;*/
    /*padding-top: 10px;*/
}

.footer .f-slogan-wenzi {
    padding-bottom: 0px;
    font-size: 16px;
    color: #ffffff;
}

.footer .f-slogan-zhonwen {
    /*padding-bottom: 22px;*/
    font-size: 16px;
    line-height: 16px;
    color: #ffffff;
}

.footer .f-slogan-yingwen {
    font-size: 12px;
    line-height: 12px;
    padding-top: 4px;
}

.footer .f-slogan-style {
    border: solid 1px;
    padding: 6px 8px;
    font-size: 12px;
    color: #ffffff;
}

.footer .f-contact-item img {
    width: 22px;
}

.footer .f-contact-item img {
    display: block;
    margin-right: 5px;
}

.footer .f-contact-item:last-child {
    margin-bottom: 0;
}

.footer .f-copyright {
    font-size: 14px;
    text-align: center;
}

.footer .f-contact {
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
}

.footer .f-contact .f-contact-link {
    font-weight: 500;
    border: 1px solid #fff;
    padding: 10px 40px;
    position: relative;
    overflow: hidden;
    z-index: 0;
}

.footer .f-contact .f-contact-link:after {
    display: block;
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: #e85b25;
    transition: all 0.5s;
    z-index: -1;
}

.footer .f-contact .f-contact-link:hover {
    color: #fff;
    border: 1px solid #e85b25;
}

.footer .f-contact .f-contact-link:hover:after {
    left: 0;
}

.footer .en.f-logo {
    text-align: center;
}

.footer .en img {
    width: 64px;
    height: 64px;
}

.footer .en p {
    padding-top: 12px;
    font-size: 18px;
}

.footer .f-copyright .f-copyright-text {
    color: #ffffff;
}


/* 轮播 */
.slide {
    width: 100%;
    /*height: 110vh;*/
    position: relative;
    top: 0;
}

.slide.fixed {
    top: 0;
}

.slide .swiper-slide {
    width: 100%;
    /*height: calc(100vh - 130px);*/
    position: relative;
    text-align: center;
    height: 840px;
    overflow: hidden;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: left top;
}

.slide .swiper-slide a {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 0;
    filter: Alpha(opacity=0);
    z-index: 8;
}

.slide .swiper-button-next,
.slide .swiper-button-prev {
    color: #000;
}


.mobile-slide {
    width: 100%;
    height: 100vh;
    position: relative;
    top: 0;
}

.mobile-slide.fixed {
    top: 0;
}

.mobile-slide .swiper-slide {
    width: 100%;
    height: 100vh;
    position: relative;
    text-align: center;
    overflow: hidden;
    background-size: 100% 100%;
    background-position: center center;
}

.mobile-slide .swiper-slide a {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 0;
    filter: Alpha(opacity=0);
    z-index: 8;
}

.mobile-slide .swiper-button-next,
.mobile-slide .swiper-button-prev {
    color: #000;
}

.mobile-slide {
    display: none;
}

@media(max-width:768.98px) {
    .slide {
        display: none;
    }

    .mobile-slide {
        display: block;
    }
}

/* 公共 */
.section {
    position: relative;
}

.section_title {
    text-align: center;
}

.section_title p {
    color: #111;
    font-size: 32px;
    color: #e85b25;
}

.section_title .setting {
    margin-top: 10px;
}

.section_title .setting span {
    position: relative;
    color: #999;
    font-size: 16px;
}

.section_title_1 {
    position: relative;
    margin: 10px 0;
    box-sizing: border-box;
}

.section_title_1 .setting {
    position: relative;
    padding: 4px 0;
    margin-bottom: 20px;
}

.section_title_1 .setting span {
    position: relative;
    color: #4f79c5;
    font-size: 30px;
    font-family: "tt", Arial, 'MingLiU';
    /*text-transform: uppercase;*/
}

.section_title_1 .setting span:after {
    content: "";
    display: block;
    position: absolute;
    padding: 4px 0;
    width: 100%;
    border-bottom: 1px solid #4f79c5;
    z-index: 1;
}

.section_title_1 .setting a {
    position: absolute;
    right: 0;
}

.section_title_1 .setting:after {
    content: "";
    display: block;
    position: absolute;
    padding: 4px 0;
    width: 100%;
    border-bottom: 1px solid #eaeaea;
    z-index: 0;
}


/* 服务 */
.service_box {
    position: relative;
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-top: 10px;
}

.service_content {
    width: 33%;
    margin-right: 0;
}

.service_box:last-child {
    margin: 0;
    margin-top: 10px;
}

.service_box img {
    width: 100%;
    -webkit-filter: contrast(1);
    transition: 0.3s;
    opacity: 1;
}

.service_box_text {
    padding: 20px 0;
}

.service_box_text h4 {
    color: #e85b25;
    font-size: 22px;
    font-weight: 100;
    margin-bottom: 20px;
}

.service_box_text p {
    font-size: 18px;
    letter-spacing: 2px;
}

/* 产品 */
.product-list {
    margin: 40px 0 0;
}

.product-item {
    height: 100vh;
    /*padding: 25% 0 0;*/
    background-repeat: no-repeat;
    background-size: cover;
    /*background-size: 100% 100%;*/
    background-position: center center;
    position: relative;
    /*max-height: 800px;*/
    /* padding: 25% 0 0; */
    background-repeat: no-repeat;

}

.product-item:nth-child(1) {
    background-image: url('../images/product-item-1.jpg');
}

.product-item:nth-child(2) {
    background-image: url('../images/product-item-2.jpg');
}

.product-item:nth-child(3) {
    background-image: url('../images/product-item-3.jpg');
}

.product-item .product-dinwei {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: block;

}

.product-item .product-cont-wrap {
    width: 90%;
    margin: 0 auto;
}

.product-item .product-cont-title {
    color: #fff;
    font-size: 44px;
    line-height: 1.5em;
    letter-spacing: 2px;
    font-weight: 300;
    margin-bottom: 40px;
}

.product-item .product-cont-title.title {
    color: #fff;
    font-size: 48px;
    line-height: 1.5em;
    letter-spacing: 2px;
    font-weight: 300;
    margin-bottom: 40px;
}

.product-item .product-cont-title.subtitle {
    color: #fff;
    font-size: 32px;
    line-height: 1.5em;
    letter-spacing: 2px;
    font-weight: 300;
    margin-bottom: 40px;
}

.product-item .product-cont-more {
    display: inline-block;
    font-size: 20px;
    padding: 14px 40px;
    color: #e85b25;
    border: 1px solid #e85b25;
    background-color: #fff;
    background: rgb(255 255 255 / 70%);
}

.product-item .product-cont-more:hover {
    color: #fff;
    background-color: #e85b25;
}

/* 新闻 */
.news {
    padding: 30px 0 50px;
    background-color: #ededed;
}

.news .swiper-button-prev,
.news .swiper-button-next {
    color: #e85b25;
}

#news_slider {
    width: 60%;
    margin-top: 40px;
}

.list_item {
    position: relative;
    width: 100%;
    background-color: #fff;
}

.list_img {
    position: relative;
    width: 50%;
    float: left;
    overflow: hidden;
    z-index: 9;
}

.list_img img {
    width: 100%;
    transform: scale(1);
    transition: 0.4s;
}

.list_text {
    position: relative;
    width: 49.5%;
    float: right;
    padding: 40px;
    box-sizing: border-box;
}

p.time_1 {
    font-size: 12px;
    color: #ccc;
    line-height: 22px;
}

.list_text a p {
    color: #212121;
    font-size: 24px;
    line-height: 30px;
    margin-bottom: 20px;
}

.list_brief p {
    line-height: 200%;
    overflow: hidden;
}

.more_2 {
    position: relative;
    padding-top: 40px;
    z-index: 9;
}

.more_2 a {
    border: 1px solid;
    padding: 10px 30px;
}

.more_2 a:hover {
    color: #fff;
    border: 1px solid #e85b25;
    background-color: #e85b25;
}


.list_item>a {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: #fff;
    opacity: 0;
    filter: alpha(opacity=0);
    z-index: 8;
}

.btn_2 {
    margin-top: 40px;
    text-align: center;
}

.btn_2 a {
    position: relative;
    display: inline-block;
    font-size: 16px;
    color: #fff;
    width: 240px;
    height: 50px;
    line-height: 50px;
    background-color: #e85b25;
    text-align: center;
    transition: 0.3s;
}

.btn_2 a:hover {
    color: #fff;
    background-color: #e85b25;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.6);
}

.side_r .list_item {
    width: 100%;
    margin: 0;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eaeaea;
    overflow: hidden;
}

.side_r .section_title_1 {
    margin: 0;
}

.side_r .section_title_1 p {
    font-size: 14px;
    line-height: 22px;
}

.side_r .list_text {
    padding-top: 0;
    padding-right: 0;
}

.side_r .setting span {
    display: none;
}

.section_title_1 .setting:after {
    content: "";
    display: block;
    position: absolute;
    padding: 4px 0;
    width: 100%;
    border-bottom: 1px solid #eaeaea;
    z-index: 0;
}

.section_title_1 .setting {
    position: relative;
    padding: 4px 0;
    margin-bottom: 20px;
}

@media screen and (min-width: 1024px) {
    .list_text a:hover p {
        color: #e85b25;
    }

    .list_img:hover img {
        transform: scale(1.05);
    }
}

/*--------------------------------------------二级页面通用----------------------------------------------*/
.content {
    padding: 60px 0;
}

.content.content-news {
    padding: 60px;
}

.content.content-background {
    padding: 140px 0 100px;
    background: url(../images/lx.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

/*.second_page_b+.header {*/
/*    position: fixed !important;*/
/*    top: 0 !important;*/
/*}*/

.second_page_b~.h_100 {
    display: none !important;
}

.second_page_b img {
    width: 100%;
}

.second_page_b {
    height: 80px;
}

.second_page_b.second_page_b {
    height: 0px;
}

.side_box .gallery_box {
    width: 100%;
    float: none;
    margin: 15px 0;
    text-align: center;
}

.gallery_box {
    position: relative;
    float: left;
    width: 23%;
    margin-right: 2.6%;
    margin-bottom: 30px;
    background-color: #ffffff;
    overflow: hidden;
    box-sizing: border-box;
}

.gallery_box:before {
    height: 0;
    z-index: 4;
}

.gallery_box:after,
.gallery_box:before {
    content: "";
    display: inline-block;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 24px;
    width: 100%;
    background-color: #ececec;
    opacity: 1;
    filter: progid:DXImageTransform.Microsoft.Alpha(opacity=40);
    z-index: 2;
    transition: 0.3s;
}

.slick-dots li.slick-active button,
.service_box_text p a,
.alpha_bg,
.btn_1 a:after,
.gallery_box:hover:before,
.gallery_box:hover:after,
.btn_2 a,
.catg_name a.on,
a.btn_2:before,
.page_on a,
a.btn_contact:hover,
.formBtn button:hover {
    background-color: #e85b25;
}

.gallery_box span {
    color: #333;
    font-size: 14px;
    position: relative;
    z-index: 3;
}

.gallery_box:hover span {
    color: #fff;
}

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

.second_page.content-style .side_r {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    background-color: rgba(255, 255, 255, 0.85);
}

.second_page.content-style .side_l {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    background-color: rgba(255, 255, 255, 0.85);
}

.second_page:after {
    content: "";
    display: block;
    height: 0;
    clear: both;
}

.side_box,
.side_r {
    position: relative;
    min-height: 100px;
    border: 1px solid #eaeaea;
    box-sizing: border-box;
}

.side_l {
    position: relative;
    width: 20%;
    margin-right: 2.5%;
    float: left;
}

.side_r {
    width: 77.5%;
    float: right;
    padding: 20px;
}

.content1 .second_page .side_r {
    width: 100%;
}

/*.content1{*/
/*    padding-top: 150px;*/
/*}*/

.side_box {
    padding: 20px;
    margin-bottom: 20px;
}

.side_box .section_title_1 {
    margin: 0
}

.side_box .section_title_1>p,
.form .section_title_1>p {
    color: #e85b25;
    font-size: 22px;
}

.side_box .setting {
    margin: 0;
    padding: 0;
}

.side_box .setting p span {
    font-size: 16px;
    color: #111;
}

.side_box .setting p span:after {
    display: none;
}

.side_box .gallery_box a {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: #fff;
    opacity: 0;
    filter: Alpha(opacity=0);
    z-index: 9;
}

.side_r .gallery_box a {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: #fff;
    opacity: 0;
    filter: Alpha(opacity=0);
    z-index: 9;
}

.catg_name {
    margin-top: 14px;
}

.catg_name a {
    display: block;
    color: #111;
    background-color: #f2f3f6;
    height: 34px;
    line-height: 34px;
    padding-left: 16px;
    margin-bottom: 10px;
    transition: 0.3s;
    text-indent: 0;
    font-size: 14px;
}

.catg_name a:last-child {
    margin-bottom: 0;
}

.catg_name a.on {
    color: #fff;
    background-color: #e85b25;
}

.contact_mini_text p {
    font-size: 14px;
    margin-top: 10px;
    /*max-height: 158px;*/
    line-height: 150%;
    overflow: hidden;
    letter-spacing: 1px;
}

a.btn_contact {
    display: block;
    margin-top: 10px;
    text-align: center;
    color: #111;
    border: 1px solid #eaeaea;
    height: 34px;
    line-height: 34px;
    font-size: 14px;
    transition: 0.3s;
}

.title_3 {
    border-bottom: 1px solid #f2f3f6;
    padding-bottom: 20px;
    font-size: 30px;
}

.detail_time {
    color: #ccc;
}

.detail_text img {
    margin: 20px 0;
    width: 100%;
    max-width: 100% !important;
    height: auto !important
}

.detail_text p {
    line-height: 24px;
    margin-bottom: 10px;
}

.side_r .gallery_box {
    width: 31%;
    margin-right: 3.4%;
    text-align: center;
}

.side_r .gallery_box:nth-child(4n) {
    margin-right: 3.4%;
}

.side_r .gallery_box:nth-child(3n) {
    margin-right: 0;
}

.gallery_box img {
    max-width: 100%;
}

/*----------按钮通用部分----------*/

a.btn_2 {
    position: relative;
    margin-top: 20px;
    display: block;
    height: 36px;
    width: 100%;
    line-height: 36px;
    text-indent: 10px;
    font-size: 12px;
    color: #000;
    background-color: #e7e7e7;
    background-color: rgba(0, 0, 0, .05);
    z-index: 99;
    transition: 0.3s;
}

a.btn_2:before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #e85b25;
    opacity: 0;
    transition: 0.3s;
    z-index: -1;
}

a.btn_2:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 97%;
    height: 100%;
    background-image: url(../images/icon_more0.png);
    background-repeat: no-repeat;
    background-position: right;
    transition: 0.3s;
}

.ctrl {
    margin: 20px 0;
    margin-top: 40px;
}

.ctrl a {
    position: relative;
    float: left;
    margin: 0;
    margin-right: 0.33%;
    height: 40px;
    line-height: 40px;
    width: 33%;
    background-color: #e7e7e7;
    background-color: rgba(0, 0, 0, .05);
    box-sizing: border-box;
}

.ctrl a:after {
    display: none;
}

a#back:after,
a#prev:after,
a#next:after {
    content: "";
    position: absolute;
    display: block;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(../images/btn-back.png);
    background-repeat: no-repeat;
    background-position: center;
    transition: 0.3s;
}

a#back:after {
    background-image: url(../images/btn-back.png);
}

a#prev:after {
    background-image: url(../images/btn-prev.png);
}

a#next:after {
    background-image: url(../images/btn-next.png);
}

.catg_hide {
    position: relative;
    display: none;
    top: 1px;
    width: 100%;
    height: 44px;
    border: 1px solid #e85b25;
    background-image: url(../images/down.png);
    background-position: right;
    background-repeat: no-repeat;
    background-size: 44px;
    text-align: center;
    box-sizing: border-box;
    margin-bottom: 10px;
}

.catg_hide_2 {
    background-image: url(../images/down2.png) !important;
}

.catg_hide p {
    font-size: 12px;
    line-height: 44px;
    color: #e85b25;
}

.page {
    position: relative;
    margin: 20px auto;
    margin-bottom: 10px;
    text-align: center;
}

.page li {
    display: inline-block;
    background-color: #e7e7e7;
    background-color: rgba(0, 0, 0, .05);
    transition: 0.3s;
}

.page li a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    color: #000;
    box-sizing: border-box;
}

.page_on a {
    color: #fff !important;
    background-color: #e85b25;
}

.page li:hover {
    opacity: 0.8;
}

@media screen and (min-width: 1024px) {
    .catg_name a:hover {
        color: #e85b25;
        text-indent: 4px;
    }

    .catg_name a.on:hover {
        color: #fff;
        text-indent: 0;
    }

    a.btn_contact:hover {
        color: #fff;
        border-color: #e85b25;
        background-color: #e85b25;
    }

    a.btn_2:hover:before {
        height: 100%;
        opacity: 1;
    }

    a#back:hover:after {
        background-image: url(../images/btn-back2.png);
    }

    a#prev:hover:after {
        background-image: url(../images/btn-prev2.png);
    }

    a#next:hover:after {
        background-image: url(../images/btn-next2.png);
    }

    .service_box img:hover {
        -webkit-filter: contrast(1.1);
        opacity: 0.8;
    }
}

/*---------------------------------------contact-----------------------------------------*/

.side_contact {
    width: 100%;
    /*border: 1px solid #e7e7e7;*/
    box-sizing: border-box;
    padding: 60px 40px;
    display: inline-block;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    background-color: rgba(255, 255, 255, 0.85);
}

.side_contact .side_box {
    border: none;
    width: 35%;
    float: left;
    padding-top: 10px;
}

.form .section_title_1 {
    margin: 10px 0;
}

.side_contact .section_title_1 {
    margin-bottom: 20px;
}

.form input,
.formText {
    border: 1px solid #dedede;
    background-color: #fbfbfb;
    font-size: 14px;
    line-height: 18px;
    width: 100%;
    padding: 4px;
    text-align: left;
    margin: 0 auto;
    outline: medium;
    border-radius: 0;
    -webkit-appearance: none;
    box-sizing: border-box;
    transition: 0.4s;
}

.formText {
    text-align: left;
}

.form {
    position: relative;
    width: 60%;
    float: right;
}

form {
    position: relative;
    top: -10px;
}

.form textarea {
    height: 100px;
    max-width: 100%;
}

.form input:focus,
.form textarea:focus {
    background-color: #fff;
    border: 1px solid #e85b25;
}

.form dt {
    margin-top: 10px;
    color: #232323;
    font-size: 14px;
    line-height: 22px;
    padding-bottom: 4px;
}

.form #myform dt {
    font-weight: 1;
}

.form {
    font-size: 0;
}

.form dl {
    width: 100%;
}

.form dl:nth-child(1),
.form dl:nth-child(2) {
    display: inline-block;
    width: 48%;
}

.form dl:nth-child(2) {
    margin-left: 4%;
}

.formBtn button {
    display: block;
    padding: 10px;
    width: 100%;
    background: #212121;
    color: #fff;
    margin: 10px auto;
    line-height: 18px;
    cursor: pointer;
    border: none;
    transition: 0.4s;
}

.formBtn:before {
    content: "";
    display: block;
    height: 0;
    clear: both;
}

.formBtn button:hover {
    background-color: #e85b25;
}

@media screen and (min-width: 1024px) {
    .textandpic:hover img {
        opacity: 0.8;
    }
}


.s-qq,
.s-weibo,
.s-taobao,
.s-tt,
.s-renren {
    display: inline-block;
    *display: inline;
    width: 36px;
    height: 36px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
}

.s-qq {
    background-image: url(../images/social/dark/qq.png);
}

.s-renren {
    background-image: url(../images/social/dark/renren.png);
}

.s-taobao {
    background-image: url(../images/social/dark/taobao.png);
}

.s-weibo {
    background-image: url(../images/social/dark/weibo.png);
}

.s-tt {
    background-image: url(../images/social/dark/tt.png);
}

p.copy {
    color: #999;
    font-size: 12px;
}

.service_box_text p a.a_img {
    display: block;
    position: absolute;
    width: 0;
    height: 0;
    left: 0;
    top: 0;
    margin: 0;
    padding: 0;
    background: #fff !important;
    opacity: 0;
    filter: alpha(opacity=0);
    z-index: 99;
}

.service_box_text p a.a_img:hover {
    background: #fff !important;
    opacity: 0.2;
    filter: alpha(opacity=20);
}

/*---------------------------------------整体响应式----------------------------------------*/

@media screen and (max-width: 1279px) {
    .service_box_text p {
        max-height: none;
    }

    .service_box_text {
        min-height: 170px;
    }

    .list_item {
        width: 850px;
        margin: 0 60px;
    }

    .list_text a p {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .more_2 {
        padding-top: 20px;
    }
}

@media screen and (max-width: 960px) {

    .section,
    .section_2_cell,
    .footer_cell,
    .second_page {
        width: 96%;
    }

    .service_box_text p {
        max-height: none;
    }

    .content {
        margin-top: 10px;
    }

    .service_box {
        width: 100%;
        margin-right: 0;
    }

    .service_box_text {
        min-height: 50px;
    }

    .section_2 {
        padding: 20px;
    }

    .section {
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .section_title_1 .setting span,
    .section_title_2 .setting span,
    .section_title_3 .setting span {
        font-size: 18px;
        line-height: 22px;
    }

    .section_2_right,
    .section_2_left {
        width: 100%
    }

    .btn_1 a {
        width: 100%;
        padding: 6px;
        font-size: 12px;
    }

    .gallery_box {
        width: 50%;
        margin-right: 0;
    }

    .gallery_box span {
        font-size: 12px;
    }

    .list_text,
    .list_img,
    .list_item {
        width: 100%;
    }

    .list_item {
        margin: 0;
    }

    #news_slider .slick-prev,
    #news_slider .slick-next {
        top: 70%
    }

    #news_slider {
        /*margin: 20px 0;*/
    }

    .list_text {
        padding: 20px;
    }

    .more_2 {
        display: none;
    }

    .btn_2 {
        margin: 0;
    }

    .btn_2 a {
        width: 90%;
        left: 0;
        margin-left: 0;
        height: 30px;
        line-height: 30px;
        font-size: 14px;
    }

    .second_page_b {
        min-height: 10px;
        margin-top: 50px;
    }

    .side_box .setting p span {
        display: none;
    }

    .contact_mini,
    .side_box .section_title_1,
    .side_box>a {
        display: none;
    }

    .side_r {
        width: 100%;
        z-index: 1;
    }

    .title_3 {
        font-size: 16px;
    }

    .side_l {
        width: 100%;
        height: 100%;
        z-index: 2;
    }

    .side_l .side_box {
        border: none;
        padding: 0;
        margin: 0;
        min-height: 0;
    }

    .catg_name a {
        text-align: center;
        padding: 0;
        font-size: 12px;
    }

    .catg_name {
        margin: 0;
        margin-bottom: 20px;
    }

    .catg_hide {
        display: block;
    }

    .has_sub {
        display: none;
        right: 0
    }

    .side_box .gallery_box {
        display: none;
    }

    .side_r .list_text {
        padding: 0;
        padding-bottom: 20px;
    }

    .side_r .gallery_box:nth-child(1) {
        width: 46%;
    }

    .side_r .gallery_box {
        width: 46%;
        margin-right: 4%;
    }

    .side_r .gallery_box:nth-child(3n),
    .side_r .gallery_box:nth-child(4n) {
        margin-right: 0;
    }

    .side_contact .side_box {
        width: 100%;
        float: none;
        padding: 0
    }

    .form {
        width: 100%;
        float: none;
    }

    .side_contact .side_box .section_title_1 {
        display: block;
    }

    .side_contact .contact_mini_text p {
        overflow: visible;
    }

    .footer_left {
        display: none;
    }

    .footer_right {
        width: 100%;
        float: none;
        text-align: center;
    }

    p.time_1 {
        font-size: 12px;
    }

    .footer_right p {
        white-space: normal;
    }

    .section_title_1 .setting a {
        display: none;
    }
}

.pagess {
    clear: both;
    margin: 20px;
    overflow: hidden;
    margin-left: 0px;
    text-align: center;
    font-size: 12px
}

.pagess ul li {
    display: inline-block;
    border: 1px solid #ccc;
    padding: 2px 9px;
    margin: 0 3px;
    line-height: 20px;
    background: #fff;
    color: #999
}

.pagess ul li:hover {
    background: #ccc;
    color: #fff;
    border: 1px solid #ccc
}

.pagess ul li:hover a {
    color: #fff;
}

.pagess ul li.thisclass {
    display: inline-block;
    border: 1px solid #ccc;
    padding: 2px 9px;
    margin: 0 3px;
    background: #ccc;
    color: #fff;
}

.pagess ul li.thisclass a {
    color: #fff;
}

.pagess ul li a {
    display: block;
    color: #999
}

.pagess ul li a:hover {
    color: #fff;
}

.content.contact {
    padding: 260px 0 100px;
    background: url(../images/lx.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.container-wide .navbar h1 span {
    font-size: 20px;
    padding-left: 10px;
}

/*手机端开始*/
@media (max-width: 1400px) {
    .collapse .navbar-nav li {
        padding-left: 0px;
    }

    .header .phone {
        font-size: 20px;
    }
}

@media(max-width:1800px) {
    .header .navbar .icon-list {
        margin-left: 0px;
    }
}

@media(max-width:1600px) {
    .collapse .navbar-nav li {
        padding-left: 0px;
    }
}

@media(max-width:768.98px) {
    .content {
        padding: 10px 0;
    }

    .footer .f-logo {
        display: block;
        text-align: center;
        border: 0px;
    }

    .footer .f-slogan {
        padding-left: 0px;
        padding-right: 0px;
        border: solid 0px;
    }

    .footer .f-contact-list {
        padding-left: 0px;
        padding-right: 0px;
    }

    .navbar-collapse .lang {
        display: flex;
        justify-content: center;
        padding-bottom: 10px;
    }

    .header .container-wide .navbar-brand {
        width: 228px;
    }

    .header .container-wide .navbar-brand img {
        width: 212px;
    }

    .header .navbar-collapse {
        justify-content: flex-end;
        width: 100%;
        margin: -10px -15px;
        background-color: #fff;
        line-height: 60px;
        text-align: center;
    }

    .collapse .navbar-nav .nav-item {
        padding-left: 0px;
        /*line-height: 30px;*/
    }

    .header .navbar-nav .nav-link {
        padding-top: 10px;
    }

    .header .phone {
        padding-top: 10px;
    }

    .navbar-collapse.collapse.show ul {
        line-height: 6px;
        color: black;
        text-align: center;
    }

    .header .navbar .icon-list {
        margin-left: 0px;
        height: 70px;
        text-align: center;
        padding-top: 10px;
    }

    .header .navbar .icon-list .icon-item.weibo {
        margin-right: 0px;
    }

    .header .navbar .icon-item.wechat {
        margin-right: 0px;
    }

    .product-item {
        padding: 70% 0 0;
    }

    .product-item .product-cont-title.title {
        font-size: 46px;
    }

    .product-item .product-cont-title.subtitle {
        font-size: 31px;
    }

    #news_slider {
        width: 90%;
    }

    .header .collapse {
        background-color: #ec8c4a;
    }

    .footer .f-contact-list {
        border-right: 0px dashed #c9c6c6;
    }

    .footer .f-slogan-zhonwen {
        line-height: 30px;
    }

    .footer .f-slogan-text {
        padding-bottom: 30px;
    }

    .container-wide {
        text-align: center;
    }

    .footer .f-slogan {
        padding-top: 10px;
    }

    .footer .f-contact-list {
        padding-top: 20px;
    }

    .footer .f-contact {
        padding-top: 20px;
    }

    .footer .f-cont {
        margin-bottom: 20px;
    }

    .header .navbar-nav .nav-link {
        line-height: 26px;
    }

    .side_r .gallery_box {
        width: 46%;
        margin-right: 2%;
        margin-left: 2%;
    }

    .side_r .gallery_box:nth-child(4n) {
        margin-right: 2%;
        margin-left: 2%;
    }

    .side_r .gallery_box:nth-child(3n),
    .side_r .gallery_box:nth-child(4n) {
        margin-right: 2%;
        margin-left: 2%;
    }

    .side_r .gallery_box:nth-child(3n) {
        margin-right: 2%;
    }

    .footer .f-contact-item img {
        margin-right: 5px;
        text-align: center;
        display: inline-block;
    }

    .footer .container-wide .f-copyright-text {
        line-height: 20px;
    }

    .has_sub {
        display: none;
        right: 0
    }

    .has_sub_active {
        display: block;
        right: 0
    }

    .second_page_b {
        min-height: 0px;
        margin-top: 0px;
    }

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

    .content.contact {
        padding: 100px 0 100px;
    }

    .catg_hide {
        top: 0px;
        border: 1px solid #d8d8d8;
    }

    .catg_hide {
        position: relative;
        display: block;
        top: 0px;
        width: 100%;
        height: 44px;
        border: 1px solid #d8d8d8;
        background-image: url(../images/down.png);
        background-position: right;
        background-repeat: no-repeat;
        background-size: 44px;
        text-align: center;
        box-sizing: border-box;
        margin-bottom: 0px;
    }

    .catg_hide_active {
        background-image: url('../images/top.png');
    }

    .content.content-background {
        padding: 100px 0 100px;
        background: url(../images/lx.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    .product-item .product-cont-title.title {
        line-height: 0.5em;
    }

    .footer {
        font-size: 12px;
    }

    .footer .f-copyright {
        font-size: 12px;
    }

}