html,
body {
    margin: 0;
    padding: 0;
    position: relative;
    font: 14px/24px "Microsoft YaHei", Arial, "宋体", Helvetica, sans-serif, Verdana;
    color: #5a5a5a;
    overflow-x: hidden;
    color: #333;
}

ul,
li,
p,
img,
b,
ol,
em,
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
dt {
    list-style-type: none;
    margin: 0;
    padding: 0;
    border: none;
    font-style: normal;
    text-decoration: none;
    font-weight: initial;
}

a,
a:visited,
a:link {
    color: inherit;
    text-decoration: none;
}

#dituContent img {
    max-width: none;
}

em,
i {
    font-style: normal;
}

img {
    max-width: 100%;
    height: auto;
}

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

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    clear: both;
}

.bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

.bg img {
    width: 100%;
    height: 100%;
    display: block;
}


/*友链*/

.interlink {
    background: #000;
    color: #fff;
    border-top: 1px solid #fff;
    text-align: center;
    line-height: 46px;
}

.interlink__inner {
    max-width: 96%;
    margin: 0 auto;
}

.interlink__title {
    display: inline-block;
    font-size: 16px;
}

.interlink__list {
    display: inline-block;
}

.interlink__list a.interlink__item {
    display: inline-block;
    margin-left: 15px;
}

.flink {
    background: #000;
    line-height: 36px;
    color: #fff;
    height: 36px;
    overflow: hidden;
}

.flink_t {
    float: left;
    margin-right: 10px;
}

.flink_c a {
    display: inline-block;
    margin: 0 5px;
}


/*微信弹窗*/

.Tc {
    display: none;
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.5);
    top: 0px;
    left: 0px;
}

.Tcs {
    background: #fff;
    color: #333;
    width: 70%;
    height: 343px;
    position: absolute;
    left: 50%;
    margin-left: -35%;
    top: 50%;
    margin-top: -171.5px;
    border-radius: 10px;
    padding: 20px 10px;
    box-sizing: border-box;
    text-align: center;
}

.Tc_gb {
    position: absolute;
    right: 0px;
    width: 30px;
    height: 30px;
    font-size: 30px;
    text-align: center;
    top: 0px;
    transform: rotate( 45deg);
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate( 45deg);
}

.Tcs img {
    width: 100px;
    height: 100px;
    display: block;
    margin: 0 auto 5px;
    box-shadow: 0px 0px 3px 3px #eee;
}

.Tcs .Tc_dt {
    width: 150px;
    height: auto;
    margin: 15px auto 0;
    display: block;
    box-shadow: initial;
}

#weixin {
    line-height: 30px;
    display: inline-block;
    font-size: 15px;
}

#copy_btn {
    background: #000;
    border: none;
    line-height: 30px;
    width: 100px;
    color: #fff;
    border-radius: 5px;
    margin: 5px auto 0px;
}

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


/*相关*/

.xgwz,
.xgcp {
    padding: 15px;
    box-sizing: border-box;
    margin-top: 20px;
    border: 1px solid #ccc;
}


/**/

h4.related {
    border-bottom: 1px dashed #ccc;
    font-size: 20px;
    line-height: 40px;
}

h4.related span {
    display: inline-block;
}

.relatedlist {
    margin: 0;
    padding: 10px 0;
    overflow: hidden;
}

ul.relate_news li a {
    color: inherit;
    display: block;
    border-bottom: 1px dashed #ccc;
    height: 40px;
    line-height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

ul.relate_pr li {
    width: 20%;
    float: left;
}

ul.relate_pr li a {
    color: inherit;
    display: block;
    margin: 5px;
    text-align: center;
    line-height: 30px;
}

ul.relate_pr li img {
    width: 100%;
    display: block;
    height: 175px;
}

ul.relate_pr p {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


/*主色*/

.navbox,
.swiper-pagination-bullet,
.one_n:before,
.two_t,
.two_lx,
.three_c li i:before,
.four_n li:hover h4:before,
.four_n li.cur h4:before,
.four_n li:hover h4:after,
.four_n li.cur h4:after,
.eight_n li:hover a,
.eight_n li.cur a,
.eight_c li:hover em {
    background: #083984;
}

.one_t p,
.one_t h3,
.title h3 b,
.three_c li h4,
.six_text h4,
.eight_c li em,
.eight_date b,
.eight_c li:hover h4 {
    color: #083984;
}

.navbox li a.cur,
.navbox li a:hover,
.one_n li:hover,
.one_n li.cur,
.two_n>ul>li:hover>a,
.two_n>ul>li.on>a,
.two_lx a.zx:hover,
.two_c li:hover .two_text {
    background: #bd0000;
}

.one_n li:after {
    border-top-color: #bd0000;
}

.two_n li li a:hover {
    color: #bd0000;
}

.four_n li:hover .four_img img,
.four_n li.cur .four_img img {
    border-color: rgba(8, 57, 132, 0.9);
}

.four_texts {
    background: rgba(8, 57, 132, 0.8);
}

.five_c li:hover:after {
    border-bottom-color: #083984;
}

.eight_n li a,
.eight_c li em {
    border: 1px solid #083984;
}


/**/

.page_n h3,
.page_n li a:hover,
.tjxw h3:before,
.tjcp h3:before,
.product li h4,
.pagination span.current,
.product_desc_t {
    background: #083984;
}

.tjxw h3 b,
.tjcp h3 b {
    color: #083984;
}

.product_item_r .hd li.on {
    border-color: #083984;
}


/*头部*/


/*首页*/

.container {
    width: 1500px;
    margin: 0 auto;
}

.header {
    position: relative;
}

.logo {
    float: left;
    height: 150px;
    display: flex;
    align-items: center;
    position: relative;
}

.logo img {
    display: block;
    max-height: 120px;
}


/**/

.logo_r {
    float: left;
    margin-left: 40px;
    background: url(../images/logo_line.gif) no-repeat left center;
    padding-left: 40px;
    margin-top: 38px;
}

.logo_r h3 {
    font-size: 27px;
    color: #313632;
    line-height: 37px;
    font-weight: normal;
}

.logo_r h3 b {
    font-weight: bold;
}

.logo_r p {
    font-weight: 100;
    font-size: 22px;
    color: #333333;
    letter-spacing: 0.7px;
    line-height: 37px;
}

.tel {
    float: right;
    font-family: Times New Roman;
    margin-top: 35px;
}

.tel p {
    font-size: 33px;
    color: #343436;
    font-weight: bold;
    line-height: 40px;
    position: relative;
    padding-left: 25px;
}

.tel p img {
    display: block;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    height: auto;
    max-width: 20px;
}

.tel p:first-child {
    letter-spacing: 2.5px;
}

.language {
    float: right;
    margin-right: 50px;
    border: 1px solid #ccc;
    border-radius: 10px;
    line-height: 46px;
    font-size: 16px;
    color: #999;
    padding: 0 15px;
    margin-top: 51px;
}

.language a {
    display: inline-block;
    margin: 0 10px;
}


/**/

.navs {
    position: absolute;
    right: 10px;
    top: calc(50% - 15px);
    display: none;
}

.navs b {
    width: 24px;
    height: 3px;
    display: block;
    margin: 5px 0;
    position: relative;
    border-radius: 5px;
    background: #000;
}

.navbox {
    color: #fff;
}

.navbox li {
    position: relative;
    float: left;
}

.navbox li a {
    display: block;
    font-size: 18px;
    position: relative;
    line-height: 70px;
    padding: 0 50px;
}

.navbox li ul {
    position: absolute;
    z-index: 99;
    min-width: 150px;
    width: 100%;
    left: 50%;
    transform: translateX(-50%);
    display: none;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.6);
}

.navbox li:hover ul {
    display: block;
}

.navbox li a.cur,
.navbox li a:hover {
    padding-top: 5px;
    margin-top: -5px;
}

.navbox li li {
    float: none;
}

.navbox li li a {
    font-size: 16px;
    line-height: 46px;
    padding: 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.6);
}

.navbox li li a.cur,
.navbox li li a:hover {
    padding-top: 0;
    margin-top: 0;
}


/**/

.banner {
    position: relative;
}

.banner img {
    width: 100%;
    display: block;
    height: auto;
}

.banner .hd {
    position: absolute;
    bottom: 20px;
    text-align: center;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.1);
    padding: 0 10px;
    border-radius: 20px;
    height: 22px;
}

.banner .hd li {
    display: inline-block;
    font-size: 0px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 5px;
    background: #fff;
    opacity: 0.5;
}

.banner .hd li.on {
    opacity: 1;
}

sapn.prev_b,
span.next_b {
    width: 60px;
    line-height: 60px;
    position: absolute;
    top: calc(50% - 30px);
    cursor: pointer;
    font-size: 50px;
    color: #fff;
    font-family: "宋体";
    text-align: center;
}

span.next_b {
    right: 0;
}

.m_banner {
    position: relative;
    display: none;
}

.m_banner img {
    width: 100%;
    display: block;
    height: auto;
}

.m_banner_btn {
    position: absolute;
    bottom: 10px;
    z-index: 9;
    text-align: center;
}


/**/

.one {
    padding: 70px 0;
    position: relative;
}

.one:before {
    content: "";
    width: 120px;
    height: 112px;
    background: url(../images/1.png) no-repeat center;
    position: absolute;
    left: calc(50% + 750px);
    top: 20px;
    z-index: 2;
}

.one:after {
    content: "";
    width: 168px;
    height: 48px;
    background: url(../images/2.png) no-repeat center;
    position: absolute;
    left: 0;
    top: 130px;
}

.one_l {
    width: 40%;
    float: left;
}

.one_l img {
    width: 100%;
    display: block;
    height: auto;
}

.one_r {
    width: 60%;
    float: right;
}

.one_t p {
    letter-spacing: 3px;
    line-height: 45px;
    font-size: 26px;
    display: inline-block;
    vertical-align: middle;
}

.one_t h3 {
    display: inline-block;
    font-weight: bold;
    font-size: 40px;
    font-family: "楷体";
    vertical-align: middle;
    line-height: 50px;
}

.one_n {
    margin-top: 50px;
    position: relative;
}

.one_n:before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 109%;
    height: 100%;
    z-index: -1;
}

.one_n li {
    width: 33.33%;
    float: left;
    box-sizing: border-box;
    padding: 18px 0 15px;
    text-align: center;
    position: relative;
}

.one_n:after {
    content: "";
    display: block;
    clear: both;
}

.one_icon {
    margin-right: 15px;
    display: inline-block;
    vertical-align: middle;
}

.one_icon img {
    display: block;
}

.one_n li h4 {
    font-size: 25px;
    color: #fff;
    font-weight: normal;
    line-height: 32px;
    display: inline-block;
    vertical-align: middle;
    text-align: left;
}

.one_n li h4 i {
    display: block;
    font-size: 12px;
    font-weight: normal;
    color: rgba(255, 255, 255, 0.35);
    line-height: 20px;
}

.one_n li:before {
    content: "";
    width: 30px;
    height: 30px;
    background: #fff;
    box-shadow: 0 0 5px #333;
    position: absolute;
    border-radius: 50%;
    bottom: -20px;
    left: calc(50% - 15px);
    display: none;
}

.one_n li:after {
    content: "";
    position: absolute;
    bottom: -12px;
    left: calc(50% - 8px);
    border-top: 10px solid #bd0000;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    display: none;
}

.one_n li.cur:before,
.one_n li.cur:after {
    display: block;
}

.one_c {
    margin-top: 40px;
    margin-left: 30px;
}

.one_c li {
    border: 1px dashed #eee;
    padding: 10px;
}

.one_img {
    width: 116px;
    float: left;
    margin-right: 10px;
    overflow: hidden;
}

.one_c li img {
    display: block;
    width: 100%;
    height: auto;
    transition: 0.5s all;
}

.one_c li:hover img {
    transform: scale(1.1);
}

.one_c li p {
    font-size: 14px;
    color: #333;
    line-height: 36px;
    width: calc(100% - 126px);
    float: left;
}

.one_c li:after {
    content: "";
    display: block;
    clear: both;
}


/**/

.two {
    padding: 70px 0;
    background: url(../images/bg.png);
}

.two_l {
    width: 310px;
    float: left;
}

.two_t {
    color: #fff;
    padding: 25px;
}

.two_t h3 {
    font-size: 26px;
    font-weight: bold;
    line-height: 36px;
}

.two_t p {
    font-size: 18px;
    font-family: fangsong;
    transform: scale(1, 1.5);
    line-height: 36px;
}

.two_t p:after {
    content: "";
    width: 25px;
    height: 1px;
    background: #fff;
    display: block;
    transform: scale(1, 1);
    opacity: 0.6;
}

.two_n ul {
    background: #fff;
}

.two_n li a {
    display: block;
    padding: 0 40px;
    line-height: 70px;
    border-bottom: 1px solid #eee;
    font-size: 20px;
    color: #343434;
    position: relative;
}

.two_n li a:after {
    content: ">";
    font-family: cursive;
    color: #ccc;
    position: absolute;
    width: 70px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    right: 0;
    top: 0;
}

.two_n>ul>li:hover>a,
.two_n>ul>li.on>a {
    color: #fff;
    font-weight: bold;
}

.two_n>ul>li:hover>a:after,
.two_n>ul>li.on>a:after {
    color: #fff;
    font-weight: normal;
    transform: rotate(90deg);
}

.two_n li ul {
    padding: 25px 0;
    border-bottom: 1px solid #eee;
    display: none;
}

.two_n li:hover ul,
.two_n li.on ul {
    display: block;
}

.two_n li li a {
    border-bottom: 0;
    font-size: 15px;
    line-height: 40px;
    color: #666;
}

.two_n li li a:before {
    line-height: 40px;
    display: inline-block;
    margin-right: 15px;
    content: "●";
}

.two_n li li a:after {
    display: none;
}


/**/

.two_lx {
    padding: 50px;
    color: #fff;
}

.two_lx i {
    display: block;
    font-size: 16px;
    line-height: 16px;
    color: #fff;
    padding-left: 22px;
    background: url(../images/tel3.png) no-repeat left center;
}

.two_lx b {
    display: block;
    font-size: 30px;
    line-height: 30px;
    color: #fff;
    font-family: Arial;
    padding: 14px 0 17px;
    font-weight: bold;
}

.two_lx a.zx {
    display: block;
    line-height: 44px;
    text-align: center;
    font-size: 18px;
    color: #fff;
    border: 1px solid #fff;
}


/**/

.two_c {
    width: calc(100% - 310px);
    float: right;
}

.two_c li {
    width: 31%;
    float: left;
    margin-left: 2.33%;
}

.two_c li:nth-child(n+4) {
    margin-top: 2%;
}

.two_c li img {
    width: 100%;
    display: block;
    height: auto;
}

.two_text {
    margin-top: 1px;
    background: #fff;
    padding: 10px 15px;
}

.two_c li h4 {
    font-size: 16px;
    color: #343434;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.two_c li p {
    font-size: 14px;
    color: #999;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 24px;
}

.two_c li:hover h4,
.two_c li:hover p {
    color: #fff;
}


/**/

.three {
    padding: 70px 0;
}

.title {
    text-align: center;
}

.title h3 {
    font-size: 42px;
    color: #000;
    line-height: 52px;
    font-weight: bold;
    transition: .8s;
}

.title h3 b {
    font-weight: bold;
}

.title:hover h3 {
    transform: translateY(-10px);
}

.title p {
    font-size: 17px;
    color: #777;
    margin-top: 10px;
    letter-spacing: 1px;
    line-height: 20px;
}

.three_c {
    margin-top: 50px;
}

.three_c li {
    width: 22%;
    float: left;
    text-align: center;
    background: url(../images/li_bg.png) no-repeat center;
    background-size: 100% 100%;
    padding: 90px 0 100px;
    position: relative;
    margin-top: 30px;
}

.three_c li i {
    font-size: 25px;
    color: #fff;
    display: block;
    font-weight: bold;
    position: absolute;
    width: 50px;
    height: 50px;
    line-height: 50px;
    top: -20px;
    left: calc(50% - 25px);
}

.three_c li h4 {
    font-size: 24px;
    line-height: 30px;
    font-weight: bold;
}

.three_c li p {
    font-size: 16px;
    color: #333;
    line-height: 25px;
    margin-top: 10px;
}

.three_c li p b {
    font-weight: bold;
}

.three_c li:nth-child(n+2) {
    margin-left: 4%;
}

.three_c li i:before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transform: rotate(45deg);
    z-index: -1;
}


/**/

.four {
    position: relative;
    padding: 70px 0;
}

.four .title h3 {
    color: #fff;
    font-weight: normal;
    font-size: 45px;
    letter-spacing: 2px;
    line-height: 60px;
}

.four .title h3 b {
    color: #fff;
    font-size: 60px;
}

.four_n {
    margin-top: 40px;
    padding-bottom: 40px;
}

.four_n:after {
    content: "";
    display: block;
    clear: both;
}

.four_n li {
    width: 50%;
    float: left;
    color: #fff;
    box-sizing: border-box;
    padding-right: 340px;
    margin-top: 80px;
}

.four_img {
    width: 150px;
    height: 150px;
    float: right;
    border-radius: 50%;
    margin-left: 30px;
    box-sizing: border-box;
    border: 13px solid transparent;
}

.four_n li h4 {
    position: relative;
    padding-bottom: 10px;
    font-size: 20px;
    line-height: 32px;
}

.four_n li h4 b {
    display: block;
    font-weight: bold;
}

.four_n li p {
    padding-top: 10px;
    color: #e8e8e8;
    line-height: 24px;
    font-size: 15px;
}

.four_text {
    float: left;
    text-align: right;
    margin-top: 10px;
    width: calc(100% - 180px);
    position: relative;
}

.four_img img {
    display: block;
    width: 100%;
    box-sizing: border-box;
    height: 100%;
    border-radius: 50%;
}

.four_n li:hover .four_img,
.four_n li.cur .four_img {
    border-color: rgba(227, 224, 221, 0.5);
}

.four_n li:hover .four_img img,
.four_n li.cur .four_img img {
    border: 8px solid rgba(8, 57, 132, 0.9);
}

.four_n li:nth-child(2n) {
    padding-right: 0;
    padding-left: 340px;
}

.four_n li:nth-child(2n) .four_img {
    float: left;
    margin-left: 0;
    margin-right: 30px;
}

.four_n li:nth-child(2n) .four_text {
    text-align: left;
    float: right;
}

.four_n li h4:before {
    content: "";
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.5);
    position: absolute;
    left: 0;
    bottom: 0;
    transition: 0.5s all;
}

.four_n li h4:after {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #fff;
    position: absolute;
    bottom: -3px;
    transition: 0.5s all;
    right: -5px;
}

.four_n li:hover h4:before,
.four_n li.cur h4:before {
    width: calc(100% + 60px);
}

.four_n li:hover h4:after,
.four_n li.cur h4:after {
    right: -65px;
}

.four_n li:nth-child(2n) h4:before {
    left: auto;
    right: 0;
}

.four_n li:nth-child(2n) h4:after {
    right: auto;
    left: -5px;
}

.four_n li:nth-child(2n):hover h4:after,
.four_n li:nth-child(2n).cur h4:after {
    left: -65px;
}


/**/

.four_c {
    width: 510px;
    height: 510px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 205px;
}

.four_bg img {
    width: 100%;
    display: block;
    height: 100%;
}

.four_c li {
    position: relative;
}

.four_texts {
    position: absolute;
    width: 180px;
    height: 180px;
    line-height: 1.5;
    text-align: center;
    color: #fff;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.four_icon {
    height: 78px;
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.four_icon img {
    display: block;
}

.four_c li h4 {
    font-size: 24px;
    font-weight: bold;
    line-height: 36px;
}

.four_c li p {
    font-size: 17px;
    line-height: 25px;
}


/**/

.five {
    padding: 70px 0;
    background: #f1f1f1;
}

.five_c {
    margin-top: 20px;
}

.five_c li {
    width: 23%;
    float: left;
    margin: 2% 1% 0;
    box-shadow: 0 0 10px rgb(0 0 0 / 10%);
    background: #fff;
    position: relative;
}

.five_img {
    overflow: hidden;
}

.five_c li img {
    width: 100%;
    display: block;
    height: auto;
    transition: 0.5s all;
}

.five_c li:hover img {
    transform: scale(1.1);
}

.five_text {
    padding: 15px 20px;
    border-top: 1px solid #eee;
}

.five_c li h4 {
    font-size: 18px;
    font-weight: bold;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.five_c li p {
    font-size: 15px;
    line-height: 25px;
    height: 50px;
    overflow: hidden;
    margin-top: 5px;
}

.five_c li:before {
    content: "+";
    position: absolute;
    bottom: 0;
    right: 0;
    color: #fff;
    z-index: 2;
    line-height: 24px;
    width: 14px;
    text-align: center;
}

.five_c li:after {
    content: "";
    border-bottom: 30px solid #666;
    border-left: 30px solid transparent;
    position: absolute;
    bottom: 0;
    right: 0;
}


/**/

.six {
    padding: 70px 0;
}

.six_c {
    margin-top: 50px;
    display: flex;
    align-items: center;
}

.six_img {
    width: 45%;
    float: left;
}

.six_img img {
    width: 100%;
    display: block;
    height: auto;
}

.six_text {
    width: 55%;
    float: right;
    background: #fff;
    box-shadow: 0px 0px 60px 0px rgb(0 0 0 / 10%);
    box-sizing: border-box;
    padding: 40px 50px;
}

.six_text h4 {
    font-size: 30px;
    font-weight: bold;
    display: block;
    line-height: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e1e1e1;
    margin-bottom: 15px;
}

.six_text p {
    font-size: 15px;
    color: #565656;
    padding: 10px 0 0;
    line-height: 26px;
    text-align: justify;
    text-indent: 2em;
}


/**/

.seven {
    padding: 70px 0;
    background: #f8f8f8;
}

.seven_c {
    margin-top: 50px;
}

.seven_c li {
    width: 10.75%;
    float: left;
    background: url(../images/lc_bg.png) no-repeat center bottom;
    margin-left: 2%;
    box-sizing: border-box;
    padding-bottom: 18px;
    position: relative;
    transition: 0.5s all;
    top: 0;
}

.seven_c li:nth-child(1) {
    margin-left: 0;
}

.seven_c li p {
    line-height: 32px;
    font-size: 14px;
    color: #333;
    text-align: center;
}

.seven_icon {
    height: 50px;
    display: flex;
    align-items: center;
}

.seven_icon img {
    display: block;
    margin: 0 auto;
}

.seven_c li:hover {
    top: -15px;
}


/**/

.eight {
    padding: 70px 0;
}

.eight_n {
    margin-top: 50px;
    text-align: center;
}

.eight_n li {
    display: inline-block;
}

.eight_n li a {
    display: block;
    font-size: 18px;
    line-height: 46px;
    padding: 0 40px;
    margin: 0 10px;
    border-radius: 40px;
}

.eight_n li:hover a,
.eight_n li.cur a {
    color: #fff;
}

.eight_c {
    margin-top: 30px;
}

.eight_c li {
    padding: 20px;
    border-bottom: 1px solid #eee;
}

.eight_img {
    width: 194px;
    box-sizing: border-box;
    border: 1px solid #eee;
    float: left;
}

.eight_c li:after {
    content: "";
    display: block;
    clear: both;
}

.eight_c li img {
    width: 100%;
    height: auto;
    display: block;
}

.eight_text {
    float: left;
    margin-left: 30px;
    width: calc(100% - 400px);
}

.eight_c li h4 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 20px;
    line-height: 30px;
    font-weight: bold;
}

.eight_c li p {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 14px;
    color: #666;
    line-height: 25px;
    margin: 10px 0 15px;
}

.eight_c li em {
    display: block;
    width: 120px;
    text-align: center;
    line-height: 38px;
    border-radius: 30px;
    font-size: 14px;
}

.eight_c li:hover em {
    color: #fff;
}

.eight_date {
    float: right;
    width: 110px;
    height: 110px;
    text-align: center;
    background: #f5f5f5;
    font-size: 16px;
    color: #666;
    line-height: 30px;
}

.eight_date b {
    display: block;
    font-weight: 700;
    font-size: 46px;
    line-height: 1.2;
    padding-top: 15px;
}

.eight_c li:hover {
    box-shadow: 0 0 8px 0 rgb(61 70 78 / 15%);
}


/**/

.footer {
    position: relative;
    padding: 70px 0 30px;
    color: #fff;
    background-color: #181818;
}

.footer_top ul {
    width: 15%;
    float: left;
}

.footer_top ul h4,
.footer_lx h4 {
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 10px;
}

.footer_top li,
.footer_top p {
    font-size: 14px;
    line-height: 30px;
    color: #ccc;
}

.footer_lx {
    width: 20%;
    float: left;
}

.footer_ewm {
    max-width: 20%;
    float: right;
}

.footer_ewm h4 {
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 15px;
}

.footer_ewm img {
    display: block;
    height: auto;
    width: 150px;
}

.footer_top {
    overflow: hidden;
    padding-bottom: 50px;
    border-bottom: 1px solid #ccc;
    margin-bottom: 30px;
}


/**/

.bottom {
    position: fixed;
    width: 100%;
    bottom: 0;
    left: 0;
    z-index: 99;
    background: #fff;
    display: none;
}

.bottom li {
    width: 25%;
    float: left;
}

.bottom li img {
    display: block;
    width: auto;
    height: 20px;
    margin: 5px auto 0;
}

.bottom li a {
    display: block;
    text-align: center;
    line-height: 30px;
}


/*内页*/

.page_banner img {
    width: 100%;
    display: block;
    height: auto;
}

.page {
    padding: 50px 0;
}

.tip {
    border: 1px dashed #ddd;
    line-height: 60px;
    font-size: 16px;
    padding: 0 15px;
    margin-bottom: 40px;
}

.tip:before {
    content: "";
    width: 20px;
    height: 20px;
    display: inline-block;
    background: url(../images/tip.png) no-repeat center;
    vertical-align: sub;
    margin-right: 5px;
}

.page_l {
    width: 20%;
    float: left;
}

.page_n {
    background: #f0f1f3;
}

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

.page_n li a {
    font-size: 16px;
    line-height: 60px;
    text-align: center;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border-bottom: 1px solid #fff;
    transition: 0.3s;
}

.page_n li a:hover {
    color: #fff;
}

.lxfs {
    background: #f0f1f3;
    padding: 30px 20px 20px;
    font-size: 14px;
    line-height: 30px;
}

.lxfs img {
    width: 100%;
    display: block;
    height: auto;
    margin-bottom: 10px;
}

.tjxw {
    background: #f0f1f3;
    margin-top: 30px;
    padding: 20px;
}

.tjxw h3 {
    font-size: 18px;
    line-height: 30px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
    position: relative;
    box-sizing: border-box;
}

.tjxw h3:before {
    content: "";
    width: 75px;
    height: 1px;
    position: absolute;
    left: 0;
    bottom: -1px;
}

.tjxw ul {
    margin-top: 10px;
}

.tjxw li a {
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    line-height: 30px;
}

.tjxw li a:before {
    content: "";
    width: 20px;
    height: 16px;
    display: inline-block;
    background: url(../images/xw.png) no-repeat center;
    vertical-align: sub;
    margin-right: 5px;
}

.tjcp {
    background: #f0f1f3;
    margin-top: 30px;
    padding: 20px;
}

.tjcp h3 {
    font-size: 18px;
    line-height: 30px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
    position: relative;
    box-sizing: border-box;
}

.tjcp h3:before {
    content: "";
    width: 75px;
    height: 1px;
    position: absolute;
    left: 0;
    bottom: -1px;
}

.tjcp li {
    margin-top: 15px;
}

.tjcp li img {
    width: 100%;
    display: block;
    height: auto;
}

.tjcp li h4 {
    line-height: 36px;
    text-align: center;
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


/**/

.page_r {
    width: 77%;
    float: right;
}

.product li {
    width: 31.33%;
    float: left;
    margin: 0 1% 30px;
    box-sizing: border-box;
    border: 8px solid #eee;
    overflow: hidden;
}

.product li img {
    width: 100%;
    display: block;
    height: 280px;
    transition: 1s;
}

.product li h4 {
    font-size: 16px;
    text-align: center;
    line-height: 50px;
    color: #fff;
    position: relative;
}

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

.pagination {
    text-align: center;
}

.pagination span,
.pagination a {
    display: inline-block;
    margin: 0 5px;
    text-align: center;
    line-height: 40px;
    background: #f0f1f3;
    padding: 0 15px;
}

.pagination span.current {
    color: #fff;
}

.product_item_l {
    width: 45%;
    float: left;
    position: relative;
}

.product_item_l li img {
    width: 100%;
    display: block;
    height: 420px;
}

.product_item_r {
    width: 52%;
    float: right;
}

.product_item_r h1 {
    font-size: 22px;
    font-weight: bold;
    line-height: 40px;
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
    color: #444;
}

.product_item_r p {
    font-size: 16px;
    line-height: 40px;
    color: #666;
}

.product_item_r .hd {
    margin-top: 30px;
    border: 1px solid #ccc;
    overflow: hidden;
    padding: 5px;
}

.product_item_r .hd li {
    width: calc(20% - 10px);
    float: left;
    margin: 5px;
    border: 2px solid #ccc;
    box-sizing: border-box;
}

.product_item_r .hd li img {
    width: 100%;
    display: block;
    height: 85px;
}

span.prev_c {
    left: 0;
}

span.next_c {
    right: 0;
}

span.prev_c,
span.next_c {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #333;
    line-height: 40px;
    text-align: center;
    color: #fff;
    top: calc(50% - 15px);
    font-size: 30px;
    font-family: "宋体";
    cursor: pointer;
}

.product_desc_t {
    color: #fff;
    text-align: center;
    line-height: 40px;
    font-size: 20px;
    font-weight: bold;
    margin-top: 30px;
}

.product_desc {
    padding: 20px;
    font-size: 16px;
    line-height: 30px;
    box-shadow: 0 3px 10px #ccc;
}

.pageing {
    margin-top: 30px;
    background: #eee;
    color: #666;
    padding: 15px;
    line-height: 30px;
}


/**/

.article li {
    overflow: hidden;
    border: 1px solid #ccc;
    margin-bottom: 30px;
    padding: 15px;
}

.article li img {
    float: left;
    margin-right: 20px;
    height: 130px;
    width: auto;
}

.article li h4 {
    font-size: 18px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #333;
}

.article li span {
    display: block;
    font-size: 13px;
    color: #999;
    line-height: 20px;
}

.article li p {
    font-size: 15px;
    line-height: 26px;
    height: 78px;
    overflow: hidden;
    color: #666;
}

.article_title h1 {
    font-size: 24px;
    text-align: center;
    line-height: 40px;
    font-weight: bold;
}

.info {
    font-size: 13px;
    line-height: 30px;
    text-align: center;
    color: #666;
}

.article_desc {
    border: 3px double #eee;
    padding: 10px;
    color: #999;
    margin: 20px 0;
}

.article_con {
    font-size: 16px;
    line-height: 30px;
}


/**/

@media only screen and (max-width:1600px) {
    .container {
        width: 1200px;
    }
    .logo_r {
        padding-left: 30px;
        margin-left: 30px;
    }
    .logo_r h3 {
        font-size: 24px;
    }
    .logo_r p {
        font-size: 18px;
    }
    .tel p {
        font-size: 26px;
    }
    .tel p:first-child {
        letter-spacing: 2px;
    }
    .language {
        margin-right: 30px;
    }
    .four_c {
        width: 490px;
        height: 490px;
    }
    .four_n li:nth-child(2n) {
        padding-left: 250px;
    }
    .four_n li {
        padding-right: 250px;
    }
    .four_img {
        margin-left: 20px;
    }
    .four_n li:nth-child(2n) .four_img {
        margin-right: 20px;
    }
    .four_text {
        width: calc(100% - 170px);
    }
    .four_n li h4 {
        font-size: 18px;
    }
    .four_n li p {
        font-size: 12px;
    }
    .four_c li h4 {
        font-size: 20px;
    }
    .four_c li p {
        font-size: 15px;
    }
    .six_text {
        padding: 30px 40px;
    }
    .six_text h4 {
        padding-bottom: 20px;
        margin-bottom: 5px;
    }
    .six_text p {
        font-size: 14px;
        line-height: 24px;
        padding-top: 5px;
    }
    /*内页*/
    .tip {
        font-size: 14px;
        line-height: 50px;
    }
    .product li img {
        height: 210px;
    }
    .page_n li a {
        line-height: 50px;
    }
    .product_item_l li img {
        height: 315px;
    }
    .product_item_r .hd li img {
        height: 60px;
    }
    ul.relate_pr li img {
        height: 130px;
    }
    .article li {
        margin-bottom: 20px;
    }
}


/**/

@media only screen and (max-width:1200px) {
    .container {
        width: 960px;
    }
    /**/
    .logo {
        max-width: 25%;
        height: 120px;
    }
    .logo img {
        max-height: 100px;
    }
    .logo_r h3 {
        font-size: 20px;
        line-height: 34px;
    }
    .logo_r p {
        font-size: 16px;
        line-height: 30px;
    }
    .logo_r {
        padding-left: 20px;
        margin-left: 20px;
        margin-top: 28px;
    }
    .tel {
        margin-top: 30px;
    }
    .tel p {
        font-size: 22px;
        line-height: 30px;
    }
    .language {
        margin-right: 20px;
        font-size: 14px;
        padding: 0 5px;
        line-height: 36px;
        border-radius: 8px;
        margin-top: 41px;
    }
    /**/
    .navbox li a {
        font-size: 16px;
        line-height: 50px;
        padding: 0 35px;
    }
    .navbox li li a {
        font-size: 14px;
        line-height: 40px;
    }
    .navbox li ul {
        min-width: 120px;
    }
    /**/
    .one {
        padding: 50px 0;
    }
    .one_t p {
        font-size: 22px;
        line-height: 36px;
    }
    .one_t h3 {
        font-size: 34px;
        line-height: 40px;
    }
    .one_n {
        margin-top: 30px;
    }
    .one_n li {
        padding: 13px 0 10px;
    }
    .one_icon {
        margin-right: 5px;
    }
    .one_n li h4 {
        font-size: 20px;
        line-height: 30px;
    }
    .one_n li:after {
        border-top-width: 6px;
        border-left-width: 5px;
        border-right-width: 5px;
        left: calc(50% - 5px);
        bottom: -8px;
    }
    .one_n li:before {
        width: 24px;
        height: 24px;
        bottom: -16px;
        left: calc(50% - 12px);
    }
    .one_c {
        margin-left: 20px;
        margin-top: 25px;
    }
    .one_c li p {
        line-height: 26px;
    }
    /**/
    .two {
        padding: 50px 0;
    }
    .two_l {
        width: 270px;
    }
    .two_t {
        padding: 20px;
    }
    .two_t h3 {
        font-size: 22px;
        line-height: 30px;
    }
    .two_t p {
        font-size: 14px;
        line-height: 30px;
    }
    .two_n li a {
        font-size: 16px;
        line-height: 50px;
        padding: 0 25px;
    }
    .two_n li a:after {
        width: 50px;
        height: 50px;
        line-height: 50px;
    }
    .two_n li ul {
        padding: 10px 0;
    }
    .two_n li li a {
        font-size: 14px;
        line-height: 30px;
    }
    .two_n li li a:before {
        margin-right: 10px;
        line-height: 30px;
        font-size: 12px;
    }
    .two_lx {
        padding: 30px;
    }
    .two_lx b {
        font-size: 24px;
        padding: 10px 0 12px;
    }
    .two_lx a.zx {
        font-size: 15px;
        line-height: 36px;
    }
    .two_c {
        width: calc(100% - 270px);
    }
    .two_text {
        padding: 5px 12px;
    }
    /**/
    .three {
        padding: 50px 0;
    }
    .title h3 {
        font-size: 34px;
        line-height: 44px;
    }
    .title p {
        font-size: 15px;
    }
    .three_c {
        margin-top: 30px;
    }
    .three_c li:nth-child(n+2) {
        margin-left: 2%;
    }
    .three_c li {
        width: 23.5%;
        padding: 65px 0 75px;
        margin-top: 22px;
    }
    .three_c li h4 {
        font-size: 18px;
        line-height: 24px;
    }
    .three_c li p {
        font-size: 14px;
        line-height: 24px;
    }
    .three_c li i {
        font-size: 22px;
        width: 40px;
        height: 40px;
        line-height: 40px;
        top: -15px;
        left: calc(50% - 20px);
    }
    /**/
    .four {
        padding: 50px 0;
    }
    .four .title h3 {
        font-size: 35px;
        line-height: 45px;
    }
    .four .title h3 b {
        font-size: 45px;
    }
    .four_n {
        margin-top: 20px;
        padding-bottom: 20px;
    }
    .four_c {
        top: 150px;
        width: 390px;
        height: 390px;
    }
    .four_n li {
        padding-right: 195px;
        margin-top: 55px;
    }
    .four_n li:nth-child(2n) {
        padding-left: 195px;
    }
    .four_n li p {
        padding-top: 5px;
        line-height: 20px;
    }
    .four_n li h4 {
        font-size: 15px;
        line-height: 25px;
        padding-bottom: 5px;
    }
    .four_img {
        width: 120px;
        height: 120px;
        margin-left: 10px;
        border-width: 8px;
    }
    .four_n li:hover .four_img img,
    .four_n li.cur .four_img img {
        border-width: 5px;
    }
    .four_text {
        width: calc(100% - 130px);
        margin-top: 0;
    }
    .four_n li:nth-child(2n) .four_img {
        margin-right: 10px;
    }
    .four_texts {
        width: 140px;
        height: 140px;
    }
    .four_icon {
        height: 50px;
    }
    .four_icon img {
        max-width: 100%;
        max-height: 100%;
    }
    .four_c li h4 {
        font-size: 16px;
    }
    .four_c li p {
        font-size: 13px;
        line-height: 24px;
    }
    .four_n li:hover h4:after,
    .four_n li.cur h4:after {
        right: -40px;
    }
    .four_n li:hover h4:before,
    .four_n li.cur h4:before {
        width: calc(100% + 35px);
    }
    .four_n li:nth-child(2n):hover h4:after,
    .four_n li:nth-child(2n).cur h4:after {
        left: -40px;
    }
    /**/
    .five {
        padding: 50px 0;
    }
    .five_c {
        margin-top: 10px;
    }
    .five_text {
        padding: 10px 15px;
    }
    .five_c li h4 {
        font-size: 16px;
        line-height: 24px;
    }
    .five_c li p {
        font-size: 14px;
        line-height: 24px;
        height: 48px;
    }
    /**/
    .six {
        padding: 50px 0;
    }
    .six_c {
        margin-top: 30px;
    }
    .six_text {
        padding: 15px 20px;
    }
    .six_text h4 {
        font-size: 22px;
        line-height: 30px;
        padding-bottom: 10px;
    }
    /**/
    .seven {
        padding: 50px 0;
    }
    .seven_c {
        margin-top: 30px;
    }
    .seven_c li {
        margin-left: 1%;
        width: 11.62%;
        background-size: 100%;
        padding-bottom: 15px;
    }
    .seven_icon {
        height: 40px;
    }
    .seven_icon img {
        max-width: 100%;
        max-height: 100%;
    }
    /**/
    .eight {
        padding: 50px 0;
    }
    .eight_n {
        margin-top: 30px;
    }
    .eight_n li a {
        font-size: 16px;
        line-height: 40px;
        padding: 0 30px;
    }
    .eight_c {
        margin-top: 15px;
    }
    .eight_c li {
        padding: 15px;
    }
    .eight_c li h4 {
        font-size: 17px;
    }
    .eight_c li em {
        line-height: 32px;
    }
    /**/
    /**/
    .footer {
        padding: 50px 0 20px;
    }
    .footer_top {
        padding-bottom: 30px;
        margin-bottom: 20px;
    }
    .footer_top ul h4,
    .footer_lx h4 {
        font-size: 16px;
        line-height: 26px;
    }
    .footer_top li {
        font-size: 14px;
        line-height: 26px;
    }
    .footer_ewm h4 {
        font-size: 16px;
        line-height: 26px;
    }
    .footer_ewm img {
        width: 110px;
    }
    .footer_ewm {
        max-width: 17%;
    }
    /*内页*/
    .page {
        padding: 40px 0;
    }
    .tip {
        line-height: 46px;
        margin-bottom: 30px;
    }
    .page_l {
        width: 240px;
    }
    .page_r {
        width: calc(100% - 260px);
    }
    .product li {
        margin-bottom: 20px;
        border-width: 5px;
    }
    .product li img {
        height: 160px;
    }
    .product li h4 {
        line-height: 40px;
    }
    .pagination span,
    .pagination a {
        line-height: 36px;
        padding: 0 13px;
    }
    .product_item_l li img {
        height: 240px;
    }
    .product_item_r h1 {
        font-size: 18px;
        line-height: 36px;
        margin-bottom: 15px;
    }
    .product_item_r p {
        font-size: 14px;
        line-height: 26px;
    }
    .product_item_r .hd {
        margin-top: 15px;
        padding: 2px;
    }
    .product_item_r .hd li {
        margin: 3px;
        width: calc(20% - 6px);
    }
    .product_item_r .hd li img {
        height: 50px;
    }
    .product_desc_t {
        font-size: 18px;
    }
    .product_desc {
        padding: 15px;
        font-size: 14px;
        line-height: 26px;
    }
    .pageing {
        padding: 10px;
        line-height: 26px;
    }
    ul.relate_pr li img {
        height: 95px;
    }
}


/**/

@media only screen and (max-width:768px) {
    .interlink {
        display: none;
    }
    .container {
        width: 96%;
    }
    .logo {
        height: 60px;
        max-width: calc(100% - 160px);
    }
    .logo img {
        max-height: 40px;
    }
    .logo_r,
    .tel {
        display: none;
    }
    .language {
        font-size: 12px;
        line-height: 30px;
        border-radius: 5px;
        margin-right: 35px;
        margin-top: 15px;
    }
    .navs {
        display: block;
    }
    .banner {
        display: none;
    }
    .m_banner {
        display: block;
    }
    /**/
    .navbox {
        position: fixed;
        width: 100%;
        top: 0;
        height: 100%;
        left: 0;
        z-index: 99;
        padding: 0;
        background: rgba(0, 0, 0, 0.5);
        display: none;
        margin: 0;
        max-width: none;
        float: none;
        z-index: 999;
    }
    .navbox li {
        float: none;
        line-height: inherit;
    }
    .navbox li a {
        width: 100%;
        color: #fff;
        padding: 0;
        margin: 0;
        font-size: 16px;
        border-bottom: 1px solid #fff;
        line-height: 60px;
        text-align: center;
    }
    .navbox li a:before,
    .navbox li a:after {
        display: none;
    }
    .navbox li:hover ul {
        display: none;
    }
    .navbtn {
        width: 40px;
        height: 40px;
        position: absolute;
        right: 52%;
        background: url(../images/close.png) no-repeat center;
        cursor: pointer;
    }
    ul.nav {
        width: 50%;
        float: right;
        background: #000;
        height: 100%;
    }
    .navbox li a.cur,
    .navbox li a:hover {
        color: #fff;
        background: #083984;
    }
    /**/
    .one {
        padding: 30px 0;
    }
    .one_l {
        display: none;
    }
    .one_r {
        width: 100%;
        float: none;
    }
    .one:before {
        left: auto;
        right: 0;
        top: 0;
        width: 50px;
        background-size: 100%;
    }
    .one:after {
        top: 0;
        background-size: 100%;
        width: 100px;
    }
    .one_t p {
        font-size: 16px;
        line-height: 30px;
    }
    .one_t h3 {
        font-size: 26px;
        line-height: 30px;
    }
    .one_n {
        margin-top: 15px;
    }
    .one_n:before {
        width: 100%;
    }
    .one_n li {
        padding: 10px 0;
    }
    .one_icon {
        display: block;
        margin: 0 auto;
    }
    .one_icon img {
        margin: 0 auto;
        width: auto;
        height: 30px;
    }
    .one_n li h4 {
        display: block;
        text-align: center;
        font-size: 14px;
        line-height: 24px;
    }
    .one_n li:before {
        width: 18px;
        height: 18px;
        bottom: -12px;
        left: calc(50% - 9px);
    }
    .one_n li:after {
        border-top-width: 4px;
        border-left-width: 4px;
        border-right-width: 4px;
        left: calc(50% - 4px);
        bottom: -6px;
    }
    .one_c {
        margin-left: 0;
        margin-top: 20px;
    }
    .one_c li p {
        line-height: 22px;
    }
    /**/
    .two {
        padding: 30px 0;
    }
    .two_l {
        width: 100%;
        float: none;
    }
    .two_lx {
        display: none;
    }
    .two_t {
        padding: 15px 10px;
        text-align: center;
    }
    .two_t h3 {
        font-size: 20px;
    }
    .two_t p {
        line-height: 24px;
        transform: scale(1, 1.2);
    }
    .two_t p:after {
        margin: 0 auto;
    }
    .two_n li a {
        padding: 0 10px;
        line-height: 40px;
        font-size: 15px;
    }
    .two_n li a:after {
        width: 40px;
        height: 40px;
        line-height: 40px;
    }
    .two_n li ul {
        padding: 5px 0;
        text-align: center;
    }
    .two_n li ul li {
        display: inline-block;
        width: 32%;
    }
    .two_n li li a {
        line-height: 24px;
    }
    .two_n li li a:before {
        line-height: 24px;
    }
    /**/
    .two_c {
        width: 100%;
        float: none;
        margin-top: 5px;
    }
    .two_c li {
        width: 48%;
        margin: 2% 1% 0;
    }
    .two_text {
        padding: 5px 10px 10px;
    }
    .two_c li h4 {
        font-size: 15px;
        line-height: 25px;
    }
    /**/
    .three {
        padding: 30px 0;
    }
    .title h3 {
        font-size: 22px;
        line-height: 30px;
    }
    .title p {
        font-size: 14px;
        margin-top: 5px;
    }
    .three_c {
        margin-top: 15px;
    }
    .three_c li {
        width: 48%;
        margin: 15px 1% 0;
        padding: 40px 0 50px;
    }
    .three_c li:nth-child(n+2) {
        margin-left: 1%;
    }
    .three_c li h4 {
        font-size: 16px;
    }
    .three_c li p {
        font-size: 12px;
        line-height: 22px;
        margin-top: 5px;
    }
    .three_c li i {
        font-size: 20px;
        width: 30px;
        height: 30px;
        line-height: 30px;
        top: -12px;
        left: calc(50% - 15px);
    }
    /**/
    .four {
        padding: 30px 0;
    }
    .four .title h3 {
        font-size: 24px;
        line-height: 30px;
    }
    .four .title h3 b {
        font-size: 30px;
    }
    .four_c {
        display: none;
    }
    .four_n {
        margin-top: 5px;
        padding-bottom: 0;
    }
    .four_n li {
        margin-top: 10px;
        padding-right: 0;
        width: 100%;
    }
    .four_n li:nth-child(2n) {
        padding-left: 0;
    }
    .four_text {
        margin-top: 8px;
    }
    /**/
    .five {
        padding: 30px 0;
    }
    .five_c li {
        width: 48%;
    }
    .five_text {
        padding: 5px 10px 10px;
    }
    .five_c li h4 {
        font-size: 15px;
        font-weight: normal;
    }
    .five_c li p {
        font-size: 13px;
        line-height: 20px;
        height: 40px;
        margin-top: 2px;
    }
    /**/
    .six {
        padding: 30px 0;
    }
    .six_c {
        margin-top: 15px;
        display: block;
    }
    .six_img {
        width: 100%;
        float: none;
    }
    .six_text {
        width: 100%;
        float: none;
        padding: 15px;
        box-shadow: 0px 0px 10px 0px rgb(0 0 0 / 10%);
    }
    .six_text h4 {
        font-size: 20px;
    }
    /**/
    .seven {
        padding: 30px 0;
    }
    .seven_c {
        margin-top: 10px;
    }
    .seven_c li {
        width: 23%;
        margin: 2% 1% 0;
    }
    .seven_c li:nth-child(1) {
        margin-left: 1%;
    }
    .seven_c li:hover {
        top: -10px;
    }
    /**/
    .eight {
        padding: 30px 0;
    }
    .eight_n {
        margin-top: 15px;
    }
    .eight_n li {
        width: 24%;
    }
    .eight_n li a {
        font-size: 14px;
        line-height: 30px;
        padding: 0;
        margin: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .eight_c {
        margin-top: 5px;
    }
    .eight_c li {
        padding: 10px;
    }
    .eight_img {
        display: none;
    }
    .eight_text {
        margin-left: 0;
        width: calc(100% - 90px);
    }
    .eight_c li em {
        display: none;
    }
    .eight_date {
        width: 80px;
        font-size: 14px;
        line-height: 24px;
        height: 80px;
    }
    .eight_c li h4 {
        font-size: 16px;
    }
    .eight_c li p {
        margin: 0;
        line-height: 24px;
    }
    .eight_date b {
        font-size: 30px;
        line-height: 40px;
        padding-top: 10px;
    }
    /**/
    .footer {
        padding: 10px 0 70px;
    }
    .footer_top {
        display: none;
    }
    /**/
    .bottom {
        display: block;
    }
    /*内页*/
    .page {
        padding: 30px 0;
    }
    .tip {
        font-size: 12px;
        line-height: 36px;
        padding: 0 10px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        margin-bottom: 20px;
    }
    .page_l {
        width: 100%;
        float: none;
    }
    .lxfs,
    .tjxw,
    .tjcp {
        display: none;
    }
    .page_n h3 {
        display: none;
    }
    .page_n li {
        width: 33.33%;
        float: left;
    }
    .page_n {
        overflow: hidden;
    }
    .page_n li a {
        font-size: 14px;
        border: 1px solid #fff;
        line-height: 40px;
    }
    .page_r {
        width: 100%;
        float: none;
        margin-top: 20px;
    }
    .product li {
        width: 48%;
        margin: 0 1% 10px;
        border-width: 3px;
    }
    .product li img {
        height: 130px;
    }
    .product li h4 {
        font-size: 14px;
        line-height: 30px;
    }
    .pagination span,
    .pagination a {
        line-height: 30px;
        padding: 0 10px;
        margin: 0 3px;
    }
    .pagination {
        padding-top: 5px;
    }
    /**/
    .product_item_l {
        width: 100%;
        float: none;
    }
    .product_item_l li img {
        height: 270px;
    }
    .product_item_r {
        width: 100%;
        float: none;
    }
    .product_item_r h1 {
        font-size: 16px;
        line-height: 30px;
        margin-top: 10px;
        margin-bottom: 5px;
    }
    .product_item_r p {
        font-size: 13px;
        line-height: 22px;
    }
    .product_item_r .hd {
        margin-top: 10px;
    }
    .product_item_r .hd li img {
        height: 45px;
    }
    .product_desc_t {
        margin-top: 20px;
        font-size: 16px;
        line-height: 36px;
    }
    .product_desc {
        padding: 10px;
        font-size: 13px;
        line-height: 24px;
    }
    .pageing {
        margin-top: 20px;
        font-size: 12px;
        line-height: 22px;
        padding: 7px;
    }
    .xgwz,
    .xgcp {
        padding: 10px;
    }
    h4.related {
        font-size: 16px;
        line-height: 30px;
    }
    ul.relate_pr li img {
        height: 45px;
    }
    ul.relate_pr p {
        font-size: 12px;
        line-height: 24px;
    }
    .relatedlist {
        padding: 0;
    }
    .article li {
        padding: 10px;
    }
    .article li p {
        height: 50px;
        font-size: 14px;
        line-height: 25px;
    }
    .article li h4 {
        font-size: 16px;
    }
    .article li img {
        height: 100px;
        margin-right: 10px;
    }
    .article_title h1 {
        font-size: 18px;
        line-height: 30px;
    }
    .article_desc {
        padding: 5px;
        margin: 10px 0;
        font-size: 13px;
    }
    .article_con {
        font-size: 14px;
        line-height: 24px;
    }
    .info {
        font-size: 12px;
    }
}