@charset "utf-8";

/*!
 * @名称：base.css
 * @功能：1、重设浏览器默认样式
 *        2、设置通用原子类
 */


/* 防止用户自定义背景颜色对网页的影响，添加让用户可以自定义字体 */

* {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    -o-box-sizing: border-box;
}

html {
    font-family: Microsoft YaHe;
    overflow-x: hidden;
}


/* 内外边距通常让各个浏览器样式的表现位置不同 */

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    margin: 0;
    padding: 0;
}


/* 要注意表单元素并不继承父级 font 的问题 */

body,
button,
input,
select,
textarea {
    font-family: "PingFang SC", "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

input,
select,
textarea {
    font-size: 100%;
}


/* 去掉 table cell 的边距并让其边重合 */

table {
    border-collapse: collapse;
    border-spacing: 0;
}


/* ie bug：th 不继承 text-align */


/*th {
    text-align:inherit;
}*/


/* 去除默认边框 */

fieldset,
img,
button {
    border: none;
}


/* 默认居中 */

img,
input {
    vertical-align: middle;
}


/* ie6 7 8(q) bug 显示为行内表现 */

iframe {
    display: block;
}


/* 去掉 firefox 下此元素的边框 */

abbr,
acronym {
    border: none;
    font-variant: normal;
}


/* 一致的 del 样式 */

del {
    text-decoration: line-through;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
    font-style: normal;
    font-weight: 500;
}


/* 去掉列表前的标识，li 会继承 */

ol,
ul {
    list-style: none;
}


/* 对齐是排版最重要的因素，别让什么都居中 */


/*caption,th {
    text-align:left;
}*/


/* 来自yahoo，让标题都自定义，适应多个系统应用 */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: 500;
}

q:before,
q:after {
    content: '';
}


/* 统一上标和下标 */

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sup {
    top: -0.5em;
}

sub {
    bottom: -0.25em;
}


/* 让链接在 hover 状态下显示下划线 */

a:hover {
    text-decoration: none;
}

a {
    color: #666;
}


/* 默认不显示下划线，保持页面简洁 */

ins,
a {
    text-decoration: none;
}


/* 去除 ie6 & ie7 焦点点状线 */

a:focus,
*:focus {
    outline: none;
}


/* 清除浮动 */

* html .clear {
    height: 1%;
}

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

.clearfix:after {
    clear: both;
    overflow: hidden;
}

.clearfix {
    zoom: 1;
    /* for ie6 & ie7 */
}


/* 设置显示和隐藏，通常用来与 js 配合 */

.none {
    display: none;
}

.block {
    display: block;
}


/* 设置浮动，减少浮动重复写入 */

.fl,
.fr {
    display: inline;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.ofh {
    overflow: hidden;
}

.ofa {
    overflow: auto;
}


/* 设置margin，减少margin重复写入 */

.mga {
    margin: 0 auto;
}

.mtb20 {
    margin: 20px auto;
}


/* 居中样式 */

.textc {
    text-align: center;
}

.textl {
    text-align: left;
}

.textr {
    text-align: right;
}


/* 公共宽度 */

.main {
    width: 1200px;
    margin: 0 auto;
    max-width: 96%;
}

.main1 {
    width: 1700px;
    margin: 0 auto;
    max-width: 96%;
}


/*去掉边框*/

.b0n {
    border: 0 none!important;
}

.top {
    height: 50px;
    line-height: 50px;
    position: absolute;
    z-index: 9;
    top: 0;
    left: 0;
    width: 100%;
    color: #666;
	background:#fff;
}

.top .cn-en {
    margin-left: 20px;
}

.top .cn-en a {
    vertical-align: -1px;
}

.top .cn-en a:hover {
    text-shadow: 0 0 30px #fff;
}

.header {
    background: #fff;
    height: 60px;
    line-height: 60px;
    position: absolute;
    left: 0;
    top: 50px;
    width: 100%;
    z-index: 9;
}

.header .log a {
    display: block;
}

.header .log img {
    display: inline-block;
    max-height: 60px;
    vertical-align: top;
    margin-right: 20px;
}

.header .nav li {
    float: left;
    padding: 0 20px;
    position: relative;
}

.header .nav li a {
    color: #333;
}

.header .nav li a:hover {
    color: #0b418a;
}

.header .nav ul.level2 {
    position: absolute;
    left: 0;
    top: 60px;
    width: 100%;
    display: none;
}

.header .nav ul.level2 li {
    float: none;
    height: 40px;
    line-height: 40px;
    background: #0f4da0;
    font-size: 14px;
    padding: 0 10px;
    text-align: center;
}

.header .nav ul.level2 li a {
    color: #fff;
}

.header .nav ul.level2 li:hover {
    background: #d5d5d5;
}

.header .nav ul.level2 li:hover a {
    color: #333;
}

.nav-btn {
    display: none;
}

.index_banner,
.index_banner ul,
.index_banner ul li {
    height: 100vh;
    width: 100%;
}

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

.search {
    width: 30px;
    position: relative;
    height: 30px;
    overflow: hidden;
    margin-top: 15px;
}

.search form {
    height: 30px;
}

.sou {
    cursor: pointer;
    background: url("../images/search.png") no-repeat center;
    width: 30px;
    height: 30px;
}

.search input {
    display: none;
}

.search .sou-text {
    border: 1px solid #ccc;
    border-radius: 2px;
    transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
    max-width: 150px;
    padding: 0 5px 0 32px;
    height: 30px;
    border: 1px solid #ddd;
    font-size: 14px;
}

.search .sou-btn {
    width: 30px;
    height: 30px;
    position: absolute;
    top: 0;
    left: 0;
    margin: 0px;
    padding: 0px;
    border: 0px;
    display: none;
    background: url("../images/search.png") no-repeat center;
    cursor: pointer;
}

.quick {
    display: flex;
}

.quick-list {
    flex: 1;
    padding: 45px 100px;
    background: #0b418a url("../images/kjbg.png") repeat-y;
    background-size: 100%;
    color: #fff;
}

.quick-list .name {
    font-size: 16px;
    line-height: 35px;
}

.quick-list .brief {
    font-size: 14px;
    line-height: 25px;
}

.quick-list .quick-list-info {
    padding-left: 70px;
    position: relative;
    height: 60px;
}

.quick-list .quick-list-info i {
    width: 60px;
    height: 60px;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
}

.quick-list1 .quick-list-info i {
    background: url("../images/q1.png") no-repeat center;
    background-size: 90%;
}

.quick-list2 .quick-list-info i {
    background: url("../images/q2.png") no-repeat center;
    background-size: 90%;
}

.quick-list3 .quick-list-info i {
    background: url("../images/q3.png") no-repeat center;
    background-size: 90%;
}

.product-tit {
    text-align: center;
    margin: 60px 0;
}

.product-tit .cn {
    font-size: 26px;
    color: #1a3f73;
    font-weight: bold;
}

.product-tit .en {
    color: #acacac;
    line-height: 2;
}

.product-list {
    padding: 0 28px;
}

.product-list li {
    box-sizing: border-box;
    border: 1px solid #acacac;
    width: calc((100% - 75px) / 4);
    margin-right: 25px;
    float: left;
}

.product-list li:last-child {
    margin-right: 0;
}

.product-list li .img {
    width: 100%;
    height: 240px;
    position: relative;
}

.product-list li .img img {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    max-width: 90%;
    max-height: 240px;
}

.product-list li .tit {
    text-align: center;
    color: #000;
    font-size: 18px;
    line-height: 2;
}

.product-list li .fun {
    margin: 30px 0;
    display: flex;
}

.product-list li .fun span {
    flex: 1;
}

.product-list li .fun span i {
    display: block;
    width: 40px;
    height: 40px;
    background: url("../images/icon.png") no-repeat center;
    margin: 0 auto;
}

.product-list li .fun span p {
    text-align: center;
    color: #b2b2b2;
    font-size: 14px;
}

.product-more {
    background: #1a3f73;
    text-align: center;
    padding: 20px 0;
    margin-top: 80px;
}

.product-more a {
    display: inline-block;
    color: #fff;
    border: 1px solid #fff;
    padding: 10px 50px;
    border-radius: 2px;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    -ms-border-radius: 2px;
    -o-border-radius: 2px;
}

.index-about-fl {
    width: 45%;
    height: 510px;
}

.index-about-fl img {
    display: block;
    width: 100%;
    height: 100%;
}

.index-about-fr {
    margin-left: 45%;
    padding: 30px 0 30px 20px;
    background: #d4d4d4;
    position: relative;
    height: 510px;
	overflow:hidden;
}

.index-about-nav {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translate(-100%, -50%);
    -webkit-transform: translate(-100%, -50%);
    -moz-transform: translate(-100%, -50%);
    -ms-transform: translate(-100%, -50%);
    -o-transform: translate(-100%, -50%);
}

.index-about-nav span {
    display: block;
    color: #fff;
    background: rgba(0, 0, 0, 0.6);
    padding: 15px 60px;
    margin-bottom: 20px;
    cursor: pointer;
}

.index-about-nav span:last-child {
    margin-bottom: 0;
}

.index-about-nav span.on {
    background: #fba510;
}

.index-about-show {
    width: 70%;
}

.index-about-info {
    display: none;
}

.index-about-info .name {
    font-size: 22px;
    color: #333;
    font-weight: bold;
}

.index-about-info .brief {
    margin: 20px 0;
}

.index-about-info .brief p {
    text-indent: 2em;
    line-height: 2.4;
    color: #666666;
    font-size: 14px;
}

.index-about-info .more {
    color: #05469c;
}

.index-about-info .more:hover {
    text-shadow: 0 0 20px #05469c;
}

.index-news li {
    width: calc((100% - 40px) / 3);
    margin: 40px 20px 40px 0;
    box-shadow: 0 0 5px #ccc;
    padding: 15px;
    float: left;
}

.index-news li:last-child {
    margin-right: 0;
}

.index-news li .tit {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    margin-top: 20px;
}

.index-news li .tit a {
    color: #333;
    font-size: 22px;
    font-weight: bold;
}

.index-news li hr {
    margin: 15px 0;
    width: 20%;
}

.index-news li .time {
    font-size: 14px;
    color: #666666;
}

.index-news li .brief {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
    font-size: 14px;
    color: #666;
    line-height: 2;
    margin: 20px 0;
    height: 140px;
}

.index-news li .pic img {
    display: block;
    width: 100%;
    height: 210px;
}

.index-news .more,
.article-more {
    margin: 40px 0;
    text-align: center;
}

.index-news .more a,
.article-more a {
    display: inline-block;
    color: #fff;
    border: 1px solid #fff;
    padding: 10px 50px;
    border-radius: 2px;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    -ms-border-radius: 2px;
    -o-border-radius: 2px;
    background: #1a3f73;
}

.footer {
    background: #1a3f73;
}

.footer,
.footer a {
    color: #fff;
}

.footer-info {
    padding: 50px 0;
    position: relative;
}

.footer-fl,
.footer-fr {
    width: 50%;
    text-align: right;
    position: relative;
}

.footer-fl:after {
    position: absolute;
    content: "";
    width: 1px;
    height: 80%;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    background: #95a3b7;
}

.footer-fl p {
    line-height: 2;
    margin-bottom: 20px;
    text-align: left;
}

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

.footer .copy {
    background: #002e63;
    text-align: center;
    line-height: 45px;
}

.footer .copy span {
    margin: 0 15px;
}

.banner,
.banner img {
    width: 100%;
}

.mbx {
    height: 70px;
    line-height: 70px;
    width: 100%;
    padding: 0 20px;
    background: #f2f2f2;
    font-size: 15px;
    color: #303030;
}

.mbx p {
    padding-left: 30px;
    background: url("../images/home.png") no-repeat left center;
}

.com-nav {
    height: 90px;
    line-height: 90px;
    text-align: center;
    border-bottom: 2px solid #c8c8c8;
    margin-bottom: 30px;
}

.com-nav span,
.com-nav>a {
    display: inline-block;
    padding:0 20px;
    margin: 0 10px;
    height: 90px;
    cursor: pointer;
    position: relative;
    color: #333;
}

.com-nav span.on,
.com-nav a.on {
    border-bottom: 2px solid #1a3f73;
    color: #1a3f73;
}

.com-nav .level2 {
    position: absolute;
    left: 0;
    top: 100%;
    height: 40px;
    line-height: 40px;
    opacity: 0;
    transition: all 0.2s;
    -webkit-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -ms-transition: all 0.2s;
    -o-transition: all 0.2s;
    z-index: -9;
}

.com-nav .level2 li {
    white-space: nowrap;
    background: #0f4da0;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}

.com-nav .level2 li a {
    color: #fff;
    display: block;
    position: relative;
    z-index: -9;
    
}

.com-nav .level2 li:hover {
    background: #d5d5d5;
}

.com-nav .level2 li:hover>a,
.com-nav .level3 li:hover a {
    color: #333;
    z-index: 10;
}

.com-nav span:hover .level2 {
    opacity: 1;
    top: 100%;
    transition-delay: 0.2s;
    z-index: 2;
}

.com-nav .level3 {
    opacity: 0;
    transition: all 0.2s;
    -webkit-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -ms-transition: all 0.2s;
    -o-transition: all 0.2s;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    z-index: -1;
}

.com-nav .level3 li a {
    color: #fff;
}

.com-nav .level2>li:hover .level3 {
    opacity: 1;
    left: 100%;
    transition-delay: 0.1s;
    z-index: 9;
}

.article-brief p {
    text-indent: 2em;
    margin-bottom: 30px;
    line-height: 2;
}

.article-info p img {
    display: block;
    max-width: 80%;
    margin: 0 auto;
}

.article-yuanjing {
    padding: 0 65px 0 0;
}

.article-yuanjing-info {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px 0;
}

.yuanjing-pic {
    flex: 2;
    padding-left: 65px;
}

.yuanjing-txt {
    flex: 3;
    padding-left: 65px;
}

.yuanjing-txt p {
    margin-bottom: 10px;
    line-height: 1.6;
}

.yuanjing-txt .name {
    color: #1a3f73;
    font-size: 18px;
}

.yuanjing-txt .brief {
    font-size: 14px;
    text-align: justify;
}

.article-chanye li {
    width: calc((100% - 195px) / 2);
    float: left;
    margin-left: 65px;
    margin-bottom: 50px;
}

.article-chanye li img {
    display: block;
    width: 100%;
}

.article-chanye li .tit {
    text-align: center;
    line-height: 3;
    color: #1a3f73;
    font-size: 18px;
    font-weight: bold;
}

.article-anquan .name {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
}

.article-anquan .brief {
    width: 70%;
    color: #999;
}

.article-table table {
    width: 100%;
    margin-bottom: 30px;
    table-layout: fixed;
}

.article-table table th,
.article-table table td {
    text-align: center;
    height: 50px;
}

.article-table table th {
    background: #1f539b;
    color: #fff;
}

.article-table table td {
    font-size: 14px;
}

.hangye-pic {
    margin: 50px 0;
}

.hangye-pic img {
    display: inline-block;
    padding: 0 10px;
    max-width: 33.3%;
}

.article-zhizao {
    padding: 0 90px;
    text-align: center;
}

.article-zhizao .txt p {
    line-height: 2;
}

.article-zhizao .btit {
    font-size: 18px;
    font-weight: bold;
    margin-top: 30px;
    line-height: 2.5;
}

.pic-list {
    margin: 30px 0;
}

.pic-list li {
    float: left;
    width: calc((100% - 50px) / 3);
    margin: 25px 25px 25px 0;
    position: relative;
}

.pic-list li:nth-child(3n) {
    margin-right: 0;
}

.pic-list li img {
    display: block;
    width: 100%;
    height: 100%;
}

.pic-list li .tit {
    line-height: 40px;
    height: 40px;
    background: rgba(26, 63, 115, 0.9);
    color: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    overflow: hidden;
}

.pic-list li .tit a{
	color:#fff;
}

.pic-list .bname {
    margin: 30px 0;
    text-align: left;
}

.article-zhizaot .txt p {
    line-height: 2;
    font-size: 26px;
}

.article-zhizaot img {
    max-width: 100%;
    margin: 30px auto;
}

.gs-name {
    font-size: 20px;
}

.gs-info-list,
.gs-info-list1 {
    width: 25%;
    padding-left: 40px;
    position: relative;
}

.gs-info-list:before {
    content: "";
    width: 2px;
    height: 70%;
    background: #cccccc;
    position: absolute;
    left: -1px;
    top: 15%;
}

.gs-info-list1 {
    width: 50%;
    padding-right: 20px;
    padding-left: 0;
}

.gs-info-list1:before {
    display: none;
}

.gs-info-list {
    margin: 30px 0;
}

.gs-info-list p {
    line-height: 2;
}

.gs-info2 .gs-info-list {
    width: 50%;
}

.gs-info2 .gs-info-list:first-child:before {
    display: none;
}

.article-title {
    text-align: center;
    font-size: 30px;
    color: #333;
    margin: 20px 0;
}

.article-view {
    text-align: center;
    border-bottom: 1px dashed #ccc;
    padding-bottom: 15px;
    margin-bottom: 30px;
}

.article-view span {
    color: #999;
    margin: 0 20px;
}

.article-txt,
.article-txt p {
    line-height: 3;
    margin: 20px 0;
    text-indent: 2em;
}

.article-txt img,
.article-txt p img {
    display: inline-block;
    max-width: 100%;
    margin: 10px auto;
}

.pic-txt-list {
    padding: 0 100px;
}

.pic-txt-list li {
    margin:25px 0;
}

.pic-txt-list li .pic {
    width: 300px;
    height: 225px;
    position: relative;
}

.pic-txt-list li .pic img {
    display: block;
    width: 100%;
    height: 100%;
}

.pic-txt-list li .pic .tit {
    position: absolute;
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    background: rgba(26, 63, 115, 0.6);
    left: 0;
    bottom: 0;
}

.pic-txt-list li .txt {
    margin-left: 330px;
    color: #666;
    line-height: 3;
    font-size: 14px;
    text-indent: 2em;
}

.page {
    text-align: center;
    margin: 30px 0;
    font-size: 14px;
}

.page a {
    color: #303030;
    padding: 6px 10px;
    border: 1px solid #b4b4b4;
    display: inline-block;
    margin: 3px;
}

.page b {
    color: #666;
    padding: 6px 10px;
    border: 1px solid #b4b4b4;
    font-weight: normal;
    display: inline-block;
    border-bottom: 1px solid #1a3f73;
    margin: 3px;
}

.page a:hover {
    color: #fff;
    background: #1a3f73;
    border: 1px solid #1a3f73;
}

.cs-pic-txt,
.cs-xuzhi {
    padding: 60px;
    background: #fff;
    box-shadow: 0 0 20px #ccc;
    margin: 30px 0;
}

.cs-pic-txt .cs-pic {
    position: relative;
    border: 1px solid #cccccc;
    width: 300px;
    height: 300px;
}

.cs-pic-txt .cs-pic img {
    max-width: 100%;
    max-height: 100%;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.cs-pic-txt .cs-txt {
    margin-left: 330px;
}

.cs-pic-txt .cs-txt .cs-info p {
    line-height: 50px;
    color: #999;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.cs-pic-txt .cs-txt .cs-info2 p {
    line-height: 35px;
    color: #999;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.cs-pic-txt .cs-txt .cs-info .cs-info-el2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    height: 100px;
}

.cs-pic-txt .cs-txt .cs-info p a {
    color: #1a3f73;
}

.cs-pic-txt .cs-txt .cs-info p a:hover {
    text-decoration: underline;
}

.cs-list .btit {
    border-bottom: 2px solid #999999;
    line-height: 50px;
    margin-bottom: 20px;
}

.cs-txt .stit {
    color: #999;
    font-size: 20px;
    line-height: 50px;
    height: 50px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.cs-list .btit span {
    display: inline-block;
    color: #999;
    border-bottom: 2px solid #1a3f73;
    margin-bottom: -2px;
}

.cs-xuzhi p {
    line-height: 2;
    color: #999;
    font-size: 15px;
}

.zc-list li {
    width: calc((100% - 75px) / 4);
    height: 302px;
    background: #fff;
    box-shadow: 0 0 20px #ccc;
    border-bottom: 2px solid #ccc;
    float: left;
    margin-right: 25px;
    margin-bottom: 25px;
}

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

.zc-list li:hover {
    border-bottom: 2px solid #1a3f73;
}

.zc-list li .pic {
    width: 100%;
    height: 250px;
    position: relative;
}

.zc-list li .pic img {
    max-width: 100%;
    max-height: 250px;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.zc-list li .tit {
    border-top: 1px dashed #ccc;
    line-height: 50px;
    height: 50px;
    text-align: center;
    color: #1a3f73;
}

.search-jieguo {color: #666;margin: 20px;}
.search-jieguo strong {color: #f00;margin: 0 3px;}
.search-list li {margin: 20px;}
.search-list li .r a {color: #333;}
.search-list li .brief {color: #999;font-size: 14px;margin: 10px 0;}
.search-list li .time,.search-list li .lanmu{color: #666;font-size: 14px;}
@media screen and (max-width:768px) {
    .top .tel,
    .gs-info-list:before {
        display: none;
    }
    .top {
        height: 40px;
        line-height: 40px;
        font-size: 14px;
        background: #000;
        position: fixed;
    }
    .header {
        top: 40px;
        height: 50px;
        line-height: 50px;
        position: fixed;
    }
    .header .log img {
        height: 40px;
        margin-right: 10px;
    }
    .search {
        margin-top: 10px;
    }
    .nav-btn {
        display: block;
        transition: all .3s ease-out;
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
        border-radius: 3px;
        cursor: pointer;
        height: 35px;
        line-height: 35px;
        outline-style: none;
        pointer-events: all;
        position: relative;
        text-align: center;
        width: 35px;
        z-index: 1020;
        top: 8px;
    }
    .nav-btn-icon {
        -webkit-transform: rotate(0deg);
        cursor: pointer;
        display: inline-block;
        height: 14px;
        position: relative;
        transform: rotate(0deg);
        transition: .5s ease-in-out;
        width: 22px;
    }
    .nav-btn-icon span {
        background-color: #007aff;
        border-radius: 2px;
        display: block;
        height: 2px;
        left: 0;
        opacity: 1;
        position: absolute;
        transform: rotate(0deg);
        transition: .25s ease-in-out;
        width: 100%;
        -webkit-transform: rotate(0deg);
    }
    .nav-btn-icon span:first-child {
        -webkit-transform-origin: left center;
        top: 0;
        transform-origin: left center;
    }
    .nav-btn-icon span:nth-child(2) {
        -webkit-transform-origin: left center;
        top: 6px;
        transform-origin: left center;
    }
    .nav-btn-icon span:nth-child(3) {
        -webkit-transform-origin: left center;
        top: 12px;
        transform-origin: left center;
    }
    .nav-open .nav-btn-icon span:first-child {
        -webkit-transform: rotate(45deg);
        left: 3px;
        top: 0;
        transform: rotate(45deg);
    }
    .nav-open .nav-btn-icon span:nth-child(2) {
        opacity: 0;
        width: 0;
    }
    .nav-open .nav-btn-icon span:nth-child(3) {
        -webkit-transform: rotate(-45deg);
        left: 3px;
        top: 16px;
        transform: rotate(-45deg);
    }
    .header .nav ul.level2 {
        display: none;
        height: 0;
        opacity: 0;
    }
    .header .nav ul {
        width: 100%;
        height: 100%;
        overflow: hidden;
        position: absolute;
        left: 0;
        top: 0;
        background: rgba(255, 255, 255, 0.8);
        transition: all .3s;
        opacity: 0;
        z-index: -2;
    }
    .header .nav-open ul {
        top: 50px;
        height: auto;
        opacity: 1;
        visibility: visible;
        z-index: 99;
    }
    .header .nav ul li {
        width: 100%;
        text-align: center;
    }
    .header .nav li a {
        height: 35px;
        line-height: 35px;
    }
    .index_banner,
    .banner {
        margin-top: 90px!important;
    }
    .index_banner,
    .index_banner ul,
    .index_banner ul li {
        height: auto;
    }
    .quick {
        display: block;
    }
    .quick-list {
        padding: 10px 5px;
        flex: none;
        width: 100%;
    }
    .quick-list .quick-list-info {
        height: 50px;
        padding-left: 60px;
    }
    .quick-list .quick-list-info i {
        width: 40px;
        height: 40px;
        top: 5px;
    }
    .quick-list .name {
        line-height: 30px;
    }
    .quick-list .brief {
        line-height: 20px;
    }
    .product-list {
        padding: 0 5px;
    }
    .product-tit {
        margin: 20px 0;
    }
    .product-tit .cn {
        font-size: 20px;
    }
    .product-list li {
        width: calc((100% - 20px) / 2);
        margin-right: 20px;
        margin-bottom: 20px;
    }
    .product-list li:nth-child(2n),
    .product-list li:nth-child(4n) {
        margin-right: 0;
    }
    .product-list li .img {
        height: auto;
    }
    .product-list li .img img {
        height: auto;
        position: relative;
        margin: 20px auto;
    }
    .product-list li .fun,
    .index-news .more,
    .article-more {
        margin: 15px 0;
    }
    .product-more {
        margin-top: 20px;
    }
    .product-list li .fun span i {
        width: 30px;
        height: 30px;
        background-size: cover;
    }
    .product-list li .fun span p {
        line-height: 2;
        font-size: 12px;
    }
    .product-more {
        padding: 20px 0;
    }
    .product-more a {
        padding: 5px 30px;
        font-size: 14px;
    }
    .index-about-fl {
        float: none;
        display: block;
        width: 100%;
        height: 300px;
        position: relative;
    }
    .index-about-fl img {
        width: 100%!important;
        height: 100%!important;
        left: 50%!important;
        top: 50%!important;
        -webkit-transform: translate(-50%, -50%)!important;
        -ms-transform: translate(-50%, -50%)!important;
        transform: translate(-50%, -50%)!important;
        position: absolute!important;
    }
    .index-about-fr {
        margin-left: 0;
        width: 100%;
        height: auto;
        padding: 20px 10px;
    }
    .index-about-nav {
        left: 50%;
        top: 0;
        transform: translate(-50%, -100%);
        -webkit-transform: translate(-50%, -100%);
        -moz-transform: translate(-50%, -100%);
        -ms-transform: translate(-50%, -100%);
        -o-transform: translate(-50%, -100%);
    }
    .index-about-nav span {
        float: left;
        width: 40px;
        height: auto;
        padding: 10px;
        margin-bottom: 0px;
        margin-right: 10px;
        text-align: center;
    }
    .index-about-show {
        width: 100%;
    }
    .index-news li {
        width: 100%;
        margin: 20px 0;
        float: none;
    }
    .index-news li .brief {
        -webkit-line-clamp: 3;
        height: auto;
    }
    .index-news li .pic img {
        height: auto;
    }
    .footer-fl,
    .footer-fr {
        width: 100%;
        font-size: 14px;
    }
    .footer-fr {
        text-align: center;
    }
    .footer-info {
        padding: 20px 0;
    }
    .footer-fl p {
        margin-bottom: 10px;
    }
    .footer-fr img {
        max-width: 46%;
        display: block;
        float: left;
        margin: 0 2%;
        max-height: 60px;
    }
    .footer .copy span {
        display: block;
    }
    .footer .copy {
        line-height: 25px;
        padding: 15px 0;
        font-size: 14px;
    }
    .footer-fl:after {
        display: none;
    }
    .mbx {
        height: 40px;
        line-height: 40px;
        font-size: 14px;
    }
    .article-title {
        font-size: 22px;
        margin: 10px 0;
    }
    .article-view {
        padding-bottom: 10px;
        margin-bottom: 15px;
        font-size: 14px;
    }
    .article-txt p {
        font-size: 14px;
    }
    .com-nav {
        width: 100%;
        height: 50px;
        line-height: 50px;
        text-align: center;
        border-bottom: 2px solid #c8c8c8;
        margin-bottom: 20px;
    }
    .com-nav span,
    .com-nav>a {
        display: inline-block;
        margin: 0 5px;
        height: 50px;
        cursor: pointer;
        position: relative;
        color: #333;
        font-size: 12px;
    }
    .zc-list li {
        width: calc((100% - 20px) / 2);
        height: auto;
        background: #fff;
        float: left;
        margin-right: 20px;
        margin-bottom: 20px;
    }
    .zc-list li:nth-child(2n),
    .zc-list li:nth-child(4n) {
        margin-right: 0px;
    }
    .zc-list li .pic {
        height: auto;
    }
    .zc-list li .pic img {
        position: relative;
    }
    .zc-list li .tit {
        height: 40px;
        line-height: 40px;
    }
    .page {
        margin: 20px 0;
    }
    .cs-pic-txt,
    .cs-xuzhi {
        padding: 20px;
    }
    .cs-pic-txt .cs-pic {
        position: relative;
        border: 1px solid #cccccc;
        width: 100%;
        height: auto;
        float: none;
        display: block;
    }
    .cs-pic-txt .cs-pic img {
        position: relative;
    }
    .cs-pic-txt .cs-txt {
        margin-left: 0;
        width: 100%;
    }
    .gs-info-list {
        width: 100%;
    }
    .gs-info-list,
    .gs-info-list1 {
        padding-left: 0;
        margin: 15px 0;
    }
    .article-chanye li {
        margin: 0 5px;
        width: calc((100% - 20px) / 2);
    }
    .article-chanye li .tit {
        font-size: 14px;
    }
    .article-yuanjing {
        padding: 0;
    }
    .yuanjing-pic,
    .yuanjing-txt {
        flex: none;
        padding: 0;
        width: 100%;
    }
    .article-yuanjing-info {
        display: block;
    }
    .yuanjing-pic img {
        width: 100%;
    }
    .article-zhizao,
    .pic-txt-list {
        padding: 0;
    }
    .pic-list li .tit {
        height: 25px;
        line-height: 25px;
        font-size: 12px;
    }
    .pic-list li {
        width: calc((100% - 20px) / 3);
        margin: 20px 10px 20px 0;
    }
    .pic-txt-list li .pic {
        width: 150px;
        height: 120px;
    }
    .pic-txt-list li .pic .tit {
        height: 25px;
        line-height: 25px;
        font-size: 12px;
    }
    .pic-txt-list li .txt {
        margin-left: 160px;
    }
    .pic-txt-list li .txt p {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        overflow: hidden;
    }
    .hangye-pic img {
        float: left;
    }
    .article-anquan .brief {
        width: 100%;
    }
}