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;
}

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

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

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    clear: both;
}

.container {
    width: 1600px;
    margin: 0 auto;
}


/*友链*/

.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;
}


/*头部*/

.top {
    color: #666;
    border-bottom: 1px solid #ddd;
    line-height: 36px;
    height: 36px;
}

.top img {
    display: inline-block;
    vertical-align: sub;
    margin-right: 5px;
}

.top .fl,
.top .fr {
    max-width: 50%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.top .fr a {
    display: inline-block;
    margin-left: 10px;
}


/**/

.logo {
    float: left;
    height: 120px;
    line-height: 120px;
    max-width: 30%;
}

.logo img {
    display: inline-block;
    vertical-align: middle;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
}

.logo_r {
    float: left;
    height: 120px;
    box-sizing: border-box;
    padding-left: 30px;
    max-width: 35%;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
}

.logo_r h4 {
    width: 100%;
    font-size: 28px;
    font-weight: bold;
    line-height: 36px;
}

.logo_r p {
    font-size: 16px;
    line-height: 30px;
    color: #666;
}

.tel {
    height: 120px;
    float: right;
    line-height: 30px;
    display: flex;
    align-items: center;
    font-size: 18px;
    max-width: 35%;
}

.tel img {
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
}

.tel em {
    font-size: 26px;
    font-weight: bold;
    color: #3d5dc2;
}

.header {
    position: relative;
}

.navs {
    position: absolute;
    right: 10px;
    top: calc(50% - 13px);
    display: none;
}

.navs b {
    width: 20px;
    height: 2px;
    background: #333;
    display: block;
    margin: 5px 0;
}


/**/

.navbox {
    border-top: 1px solid #3d5dc2;
}

.nav li {
    width: 15%;
    float: left;
    position: relative;
}

.nav li ul {
    position: absolute;
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    color: #fff;
    display: none;
}

.nav li a {
    display: block;
    text-align: center;
    line-height: 60px;
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav li a:hover,
.nav li a.cur {
    background: #3d5dc2;
    color: #fff;
}

.nav li li {
    float: none;
    width: 100%;
}

.nav li li a {
    font-size: 14px;
    line-height: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

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


/**/

.banner {
    position: relative;
}

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

.banner .hd {
    position: absolute;
    width: 100%;
    text-align: center;
    bottom: 20px;
}

.banner .hd li {
    display: inline-block;
    font-size: 0px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #fff;
    margin: 5px;
    box-shadow: 0 0 5px #000;
    vertical-align: middle;
}

.banner .hd li.on {
    width: 13px;
    height: 13px;
}

span.prev_b {
    left: 50px;
}

span.next_b {
    right: 50px;
}

span.prev_b,
span.next_b {
    position: absolute;
    width: 30px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    background: rgb(0 0 0);
    top: calc(50% - 30px);
    font-size: 30px;
    font-family: "宋体";
    color: #fff;
    border-radius: 5px;
    cursor: pointer;
    opacity: 0.5;
}

span.prev_b:hover,
span.next_b:hover {
    opacity: 1;
}

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

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


/**/

.title {
    text-align: center;
}

.title p {
    font-size: 18px;
    line-height: 20px;
    margin-bottom: 10px;
}

.title h3 {
    font-size: 30px;
    font-weight: bold;
    line-height: 40px;
    position: relative;
}

.title h3 b {
    font-weight: bold;
    color: #3d5dc2;
}

.title h3:before,
.title h3:after {
    content: "";
    width: 30%;
    height: 1px;
    background: #ccc;
    position: absolute;
    bottom: 20px;
}

.title h3:before {
    border-right: 30px solid #3d5dc2;
    left: 20px;
}

.title h3:after {
    border-left: 30px solid #3d5dc2;
    right: 20px;
}

.one {
    padding: 70px 0;
}

.one_c {
    margin-top: 20px;
}

.one_c li {
    width: calc(25% - 20px);
    float: left;
    margin: 30px 10px 0;
}

.one_c li img {
    width: 100%;
    display: block;
    height: 285px;
}

.one_c li h4 {
    background: #f5f5f5;
    font-size: 16px;
    line-height: 50px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.one_c li:hover h4 {
    background: #3d5dc2;
    color: #fff;
}


/**/

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

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

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

.two_c {
    margin-top: 20px;
}

.two_c li {
    width: calc(25% - 30px);
    float: left;
    margin: 30px 15px 0;
    position: relative;
}

.two_c li img {
    width: 100%;
    display: block;
    height: 370px;
}

.two_c li p {
    position: absolute;
    width: 100%;
    bottom: 0;
    line-height: 40px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 0%, transparent 100%);
}


/**/

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

.three .title h3:before,
.three .title h3:after {
    border-color: #f6702e;
}

.three .title {
    color: #fff;
}

.three_c {
    background: #fff;
    margin-top: 50px;
}

.three_c li {
    width: 25%;
    float: left;
    box-sizing: border-box;
    border-left: 1px solid #ccc;
    padding: 0 40px;
}

.three_c li h4 {
    display: flex;
    line-height: 80px;
    font-size: 24px;
    color: #333;
    padding-top: 50px;
    align-items: center;
    justify-content: center;
}

.three_c li h4 img {
    margin-right: 20px;
}

.three_c li p {
    margin: 30px 0 20px;
    height: 90px;
    line-height: 30px;
    text-align: justify;
}

.three_img img {
    width: 100%;
    display: block;
    height: 172px;
}


/**/

.four {
    padding: 70px 0;
}

.four_l {
    width: 47%;
    float: left;
    margin-top: 50px;
}

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

.four_r {
    width: 49%;
    float: right;
    margin-top: 50px;
}

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

.four_r h4:after {
    content: "";
    width: 30px;
    height: 2px;
    margin: 20px 0;
    background: #3d5dc2;
    display: block;
}

.four_r p {
    font-size: 14px;
    color: #666;
    line-height: 36px;
}

.four_r a.more {
    display: inline-block;
    font-size: 14px;
    color: #3d5dc2;
    padding-top: 15px;
}


/**/

.five {
    background: #f5f5f5;
    padding: 70px 0;
}

.five_l {
    width: 33.33%;
    float: left;
    background: #fff;
    position: relative;
    box-sizing: border-box;
    padding: 50px 30px 30px;
    z-index: 0;
}

.five_l:before {
    content: "";
    width: 100%;
    height: 50%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    background: #3d5dc2;
}

.five_t h3 {
    margin-bottom: 5px;
    font-size: 20px;
    font-weight: bold;
    line-height: 26px;
    color: #333;
}

.five_t p {
    font-size: 14px;
    line-height: 16px;
    color: #666;
}

.five_l .five_t h3,
.five_l .five_t p {
    color: #fff;
}

.five_l_c {
    margin-top: 30px;
}

.five_l_c li img {
    width: 100%;
    display: block;
    height: 235px;
    margin-bottom: 10px;
}

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

.five_l_c li:hover h4 {
    color: #ff7f27;
}

.five_l_c li span {
    display: block;
    font-size: 13px;
    color: #999;
    padding-bottom: 10px;
}

.five_l_c li p {
    color: #666;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    font-size: 14px;
    line-height: 24px;
}

.five_r {
    float: right;
    width: 63.33%;
}

.five_top {
    background: #fff;
    padding: 30px;
}

.five_top_c {
    margin-top: 20px;
}

.five_top_c li {
    overflow: hidden;
}

.five_top_c li .five_time {
    width: 90px;
    float: left;
    text-align: center;
    font-size: 20px;
    color: #999;
    margin-right: 20px;
    line-height: 24px;
}

.five_top_c li .five_time b {
    display: block;
    font-size: 30px;
    line-height: 40px;
    font-weight: bold;
    color: #666;
}

.five_top_text {
    width: calc(100% - 300px);
    float: left;
}

.five_top_c li h4 {
    font-size: 18px;
    line-height: 28px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    color: #333;
    margin-bottom: 4px;
}

.five_top_c li p {
    font-size: 14px;
    color: #666;
    line-height: 24px;
    height: 48px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.five_top_img {
    float: right;
    width: 160px;
}

.five_top_img img {
    display: block;
    height: 80px;
    width: 100%;
}

.five_b {
    background: #fff;
    padding: 30px;
    margin-top: 30px;
}

.five_b_c {
    margin-top: 20px;
    height: 150px;
    overflow: hidden;
}

.five_b_c li {
    padding: 10px;
}

.five_b_c li h4 {
    font-size: 16px;
    height: 26px;
    line-height: 26px;
    overflow: hidden;
    -ms-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -o-transition: .3s;
    margin-bottom: 10px;
}

.five_b_c li h4:before {
    content: "Q";
    display: block;
    margin-right: 16px;
    width: 26px;
    height: 26px;
    line-height: 26px;
    text-align: center;
    float: left;
    border-radius: 50%;
    background-color: #3d5dc2;
    color: #fff;
    font-size: 14px;
}

.five_b_c li p {
    height: 44px;
    line-height: 22px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    font-size: 14px;
    color: #666;
}

.five_b_c li p:before {
    content: "A";
    display: block;
    margin-right: 16px;
    width: 26px;
    height: 26px;
    line-height: 26px;
    text-align: center;
    float: left;
    border-radius: 50%;
    background-color: #3d5dc2;
    color: #fff;
    margin-top: 3px;
}


/**/

.footer_top {
    padding: 50px 0;
    background: #3d5dc2;
    color: #fff;
}

.footer_ul {
    float: left;
    border-right: 1px solid #fff;
    box-sizing: border-box;
    margin-right: 50px;
    padding-right: 50px;
    max-width: 10%;
}

.footer_ul h3 {
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 10px;
}

.footer_ul li {
    font-size: 14px;
    line-height: 30px;
}

.footer_text {
    float: left;
    max-width: 50%;
    line-height: 30px;
}

.footer_text h3 {
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 10px;
}

.footer_text img {
    display: inline-block;
    vertical-align: sub;
    margin-right: 10px;
}

.footer_ewm {
    width: 10%;
    float: right;
    text-align: center;
}

.footer_ewm p {
    line-height: 30px;
    margin-top: 10px;
    font-size: 15px;
}

.footer_ewm img {
    width: 130px;
    display: block;
    margin: 0 auto;
}

.footer {
    background: #333;
    color: #fff;
    line-height: 30px;
    text-align: center;
    padding: 30px 0;
}


/**/

.bottom {
    position: fixed;
    width: 100%;
    bottom: 0;
    left: initial;
    background: #fff;
    border-top: 1px solid #fff;
    display: none;
}

.bottom li {
    width: 25%;
    float: left;
    line-height: 30px;
    text-align: center;
}

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

.bottom li.dhzx {
    width: 50%;
    color: #fff;
    line-height: 55px;
    font-size: 16px;
    background: #3d5dc2;
}

.bottom li.dhzx img {
    display: inline-block;
    margin: 0 10px;
    vertical-align: middle;
    height: 26px;
}

.bottom li a {
    display: block;
}


/*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(../image/tip.png) no-repeat center;
    vertical-align: sub;
    margin-right: 5px;
}

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

.page_n {
    background: #f0f1f3;
}

.page_n h3 {
    background: #3d5dc2;
    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 {
    background: #3d5dc2;
    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 b {
    color: #3d5dc2;
}

.tjxw h3:before {
    content: "";
    width: 75px;
    height: 1px;
    background: #3d5dc2;
    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(../image/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 b {
    color: #3d5dc2;
}

.tjcp h3:before {
    content: "";
    width: 75px;
    height: 1px;
    background: #3d5dc2;
    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;
    background: #3d5dc2;
    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 {
    background: #3d5dc2;
    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;
}

.product_item_r .hd li.on {
    border-color: #3d5dc2;
}

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 {
    background: #3d5dc2;
    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;
        margin: 0 auto;
    }
    .one_c li img {
        height: 212px;
    }
    .two_c li img {
        height: 270px;
    }
    .two_c li p {
        font-size: 15px;
    }
    .three_c li {
        padding: 0 30px;
    }
    .three_img img {
        height: 130px;
    }
    .five_l_c li img {
        height: 168px;
    }
    .five_b_c {
        height: 83px;
    }
    .footer_ul {
        max-width: 15%;
    }
    .footer_text {
        max-width: 45%;
    }
    .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;
        margin: 0 auto;
    }
    .logo_r h4 {
        font-size: 24px;
    }
    .logo_r p {
        font-size: 14px;
    }
    .tel {
        font-size: 16px;
    }
    .tel em {
        font-size: 22px;
    }
    .tel img {
        height: 20px;
        margin-right: 5px;
    }
    .one {
        padding: 50px 0;
    }
    .title h3:before,
    .title h3:after {
        width: 20%;
    }
    .one_c {
        margin-top: 0;
    }
    .one_c li img {
        height: 166px;
    }
    .one_c li h4 {
        font-size: 14px;
        line-height: 36px;
    }
    .two {
        padding: 50px 0;
    }
    .two_c {
        margin-top: 0;
    }
    .two_c li {
        margin: 30px 10px 0;
        width: calc(25% - 20px);
    }
    .two_c li img {
        height: 220px;
    }
    .two_c li p {
        font-size: 14px;
        line-height: 22px;
        display: flex;
        height: 50px;
        align-items: center;
        justify-content: center;
    }
    .three {
        padding: 50px 0;
    }
    .three_c {
        margin-top: 30px;
    }
    .three_c li {
        padding: 0 20px;
    }
    .three_c li h4 {
        padding-top: 30px;
        line-height: 50px;
        font-size: 20px;
    }
    .three_c li h4 img {
        margin-right: 10px;
        height: 50px;
        width: auto;
    }
    .three_c li p {
        margin: 10px 0 10px;
        line-height: 24px;
        height: 96px;
    }
    .three_img img {
        height: 108px;
    }
    .four {
        padding: 50px 0;
    }
    .four_l {
        margin-top: 30px;
    }
    .four_r {
        margin-top: 30px;
    }
    .four_r h4:after {
        margin: 15px 0;
    }
    .four_r p {
        line-height: 26px;
    }
    .four_r a.more {
        padding-top: 10px;
    }
    .five {
        padding: 50px 0;
    }
    .five_l {
        padding: 30px 20px 20px;
    }
    .five_l_c {
        margin-top: 20px;
    }
    .five_l_c li img {
        height: 139px;
    }
    .five_l_c li h4 {
        font-size: 16px;
    }
    .five_l_c li span {
        padding-bottom: 5px;
    }
    .five_top {
        padding: 20px;
    }
    .five_top_c {
        margin-top: 15px;
    }
    .five_top_c li h4 {
        font-size: 16px;
        margin-bottom: 0;
    }
    .five_top_c li .five_time {
        font-size: 14px;
        width: 80px;
        margin-right: 5px;
    }
    .five_top_text {
        width: calc(100% - 250px);
    }
    .five_top_img img {
        height: 75px;
    }
    .five_top_img {
        width: 150px;
    }
    .five_b {
        padding: 20px;
        margin-top: 15px;
    }
    .five_b_c {
        margin-top: 15px;
    }
    .five_b_c li {
        padding: 5px;
    }
    .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) {
    .container {
        width: 96%;
        margin: 0 auto;
    }
    .top {
        font-size: 12px;
    }
    .tel {
        display: none;
    }
    .navs {
        display: block;
    }
    .logo_r {
        display: none;
    }
    .logo {
        height: 60px;
        line-height: 40px;
        max-width: calc(100% - 50px);
        padding: 10px 0;
        box-sizing: border-box;
    }
    /**/
    .navbox {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 100;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        display: none;
        margin: 0;
    }
    .navbtn {
        position: absolute;
        top: 10px;
        right: 53%;
        width: 30px;
        height: 30px;
        display: block;
        background: url(../image/close.png) no-repeat center;
    }
    .nav {
        width: 50%;
        height: 100%;
        background: #000;
        padding: 0;
        float: right;
        color: #fff;
    }
    .nav li {
        width: 100%;
        float: none;
    }
    .nav li a {
        border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    }
    .nav li:hover ul {
        display: none;
    }
    /**/
    .banner {
        display: none;
    }
    .max_banner {
        display: block;
    }
    /**/
    .one {
        padding: 30px 0;
    }
    .title p {
        font-size: 14px;
        margin-bottom: 5px;
    }
    .title h3 {
        font-size: 22px;
        line-height: 30px;
    }
    .title h3:before,
    .title h3:after {
        display: none;
        border: 0;
    }
    .one_c li {
        width: 48%;
        margin: 10px 1% 0;
    }
    .one_c {
        margin-top: 10px;
    }
    .one_c li img {
        height: 130px;
    }
    .one_c li h4 {
        line-height: 30px;
    }
    /**/
    .two {
        padding: 30px 0;
    }
    .two_c {
        margin-top: 10px;
    }
    .two_c li {
        width: 48%;
        margin: 10px 1% 0;
    }
    .two_c li img {
        height: 170px;
    }
    .two_c li p {
        box-sizing: border-box;
        padding: 0 10px;
    }
    /**/
    .three {
        padding: 30px 0;
    }
    .three_c {
        margin-top: 20px;
    }
    .three_c li {
        width: 50%;
        border-top: 1px solid #ccc;
        padding: 10px;
    }
    .three_c li h4 {
        font-size: 16px;
        line-height: 40px;
        padding-top: 0;
    }
    .three_c li h4 img {
        height: 30px;
        margin-right: 5px;
    }
    .three_c li p {
        font-size: 13px;
        margin: 5px 0 10px;
    }
    .three_img img {
        height: 85px;
    }
    /**/
    .four {
        padding: 30px 0;
    }
    .four_l {
        width: 100%;
        margin-top: 20px;
        float: none;
    }
    .four_r {
        width: 100%;
        float: none;
        margin-top: 10px;
    }
    .four_r h4 {
        font-size: 18px;
    }
    .four_r h4:after {
        margin: 5px 0;
    }
    .four_r p {
        font-size: 13px;
        line-height: 24px;
    }
    .four_r a.more {
        padding-top: 5px;
    }
    /**/
    .five {
        padding: 30px 0;
    }
    .five_l {
        width: 100%;
        float: none;
        padding: 15px 10px 10px;
    }
    .five_l_c {
        margin-top: 15px;
    }
    .five_l_c li img {
        height: 160px;
    }
    .five_l_c li span {
        line-height: 16px;
    }
    .five_r {
        width: 100%;
        float: none;
    }
    .five_top {
        margin-top: 15px;
        padding: 15px;
    }
    .five_top_c {
        margin-top: 10px;
    }
    .five_top_c li .five_time {
        font-size: 12px;
        line-height: 20px;
        width: 50px;
        margin-right: 10px;
        margin-top: 5px;
    }
    .five_top_img {
        display: none;
    }
    .five_top_text {
        width: calc(100% - 60px);
    }
    .five_b_c {
        height: 200px;
    }
    /**/
    .footer_top {
        padding: 30px 0;
    }
    .footer_ul {
        max-width: none;
        padding: 0;
        margin: 0;
        width: 33.33%;
        text-align: center;
    }
    ul.footer_ul:nth-child(3) {
        border-right: 0;
    }
    .footer_ul li {
        line-height: 26px;
    }
    .footer_text {
        width: 100%;
        clear: both;
        max-width: none;
        padding: 15px 10px 0;
        float: none;
    }
    .footer_text h3,
    .footer_ul h3 {
        font-size: 16px;
        margin-bottom: 5px;
    }
    .footer_ewm {
        display: none;
    }
    /**/
    .footer {
        padding: 20px 0 70px;
    }
    .bottom {
        display: block;
    }
    /**/
    .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;
    }
}