@charset "utf-8";

/* CSS Document */
html,
body,
ul,
li,
ol,
dl,
dd,
dt,
p,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
legend,
article,
img {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/*让这些的标签内外边距都是0*/
fieldset,
img {
    border: none;
}

ul,
ol {
    list-style: none;
}

input {
    padding-top: 0;
    padding-bottom: 0;
    font: normal normal 14px/50px "微软雅黑";
}

input[type=text]:focus {
    outline: none;
}

select,
input {
    vertical-align: middle;
}

/*图片居中  */
select,
input,
textarea {
    font-size: 12px;
    margin: 0;
}

textarea {
    resize: none;
}

table {
    border-collapse: collapse;
}

img {
    vertical-align: middle;
    border: 0 none;
}

body {
    color: #666;
    font: 12px '微软雅黑';
    margin: auto;
    min-width: 1280px;
    /* 设置全局的文字 颜色 字号  字体  */
}

a {
    color: #515151;
    text-decoration: none;
}

a:hover {
    color: #333;
}


/* 常用代码  */
.clearfix:after {
    content: "";
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}

.clearfix {
    zoom: 1;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.hide {
    display: none;
}
.wrap {
    max-width: 1440px;
    margin: 0 auto;
}

main {
    overflow: hidden;
}

#APP {
    padding-top: 100px;
}

/* ----------通用-------------- */
.sub-title {
    font-size: 40px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
    position: relative;
    text-align: center;
    padding: 70px 0 0;
    margin-bottom: 60px;
    z-index: 2;
}
.sub-title::after {
    content: '';
    display: block;
    width: 99px;
	height: 2px;
	background-color: #017cc2;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}
.sub-title h2 {
    padding-bottom: 20px;
    font-size: 40px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
}
.banner img {
    max-width: 100%;
}
/* ----------头部-------------- */

header {
    height: 100px;
    background-color: white;
    overflow: hidden;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
}

header .wrap,
.header-content,
.header-nav,
.header-nav ul,
.header-nav ul >li {
    height: 100%;
}

.header-content {
    display: flex;
    align-items: center;
}

.header-logo {
    margin-right: 160px;
}

.header-nav ul {
    display: flex; 
}

.header-nav ul li a {
    display: flex;
    align-items: center;  
    height: 100%;
    padding: 0 44px;
    font-size: 16px;
	font-weight: 500;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
    white-space: nowrap;
}

.header-nav ul li:hover a {
    background-color: #017cc2;
    color: white;
}

footer {
    background-color: #ededed;
    padding: 40px 0 120px;
}

.footer-content {
    display: flex;
}

.footer-email {
	height: 45px;
	background-color: #017cc2;
    display: inline-block;
    padding: 0 20px;
    margin-top: 20px;
}

.footer-nav ul {
    display: flex;
}

.footer-nav ul li {
    margin-left: 120px;
}

.footer-nav ul li dt {
    font-size: 20px;
	font-weight: 600;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
    padding-bottom: 20px;
}

.footer-nav ul li dd {
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 36px;
	letter-spacing: 0px;
	color: #777777;
}

.footer-email span {
    font-size: 24px;
	font-weight: 600;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #ffffff;
}

.homo-factory-list ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.homo-factory-list ul li {
    margin-bottom: 20px;
}

.home-factory article p {
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #000000;
}

.home-factory article h3 {
	font-size: 24px;
	font-weight: 600;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #000000;
    margin: 20px 0 12px;
}

.homo-factory-list {
    padding-top: 50px;
}


.home-system {
    background-color: #ededed;
    margin-top: 100px;
    padding-bottom: 40px;
}

.home-system ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.home-system ul li {
    width: 48.5%;
}

.home-system ul li article h3 {
    font-size: 24px;
	font-weight: 600;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
    padding: 15px 0 40px;
}

.home-maker {
    /* position: relative; */
    /* padding-bottom: 31%; */
}

.home-maker img {
    width: 100%;
    /* position: absolute; */
    /* top: 0; */
}

.home-maker .sub-title h2 {
    color: white;
}

.home-maker .sub-title::after {
    background-color: white;
}

.home-news {
    padding-bottom: 90px;
}

.home-news-content ul {
    display: flex;
    justify-content: space-between;
}

.home-news-content ul li article {
    height: 230px;
    background-color: #f8f8f8;
    padding: 38px 30px;
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: space-between;
}



.home-news-content .home-news-title h3 {
    font-size: 18px;
	font-weight: 600;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
}

.home-news-content .home-news-title p {
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
}

.home-news-content a {
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0px;
	color: #000000;
}

.home-news-content ul {
    padding-bottom: 70px;
}

.home-news-more {
    width: 160px;
	height: 40px;
	background-color: #ffffff;
	border-radius: 20px;
	border: solid 1px #b2b0b0;
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-content {
    display: flex;
    justify-content: space-between;
}

.product-content .product-menu {
    width: 370px;
}

.product-content .product-menu li {
    min-height: 70px;
    line-height: 70px;
    background-color: #ededed;
    border-bottom: 2px solid #d3d3d3;
}

.product-content .product-menu li a {
    font-size: 22px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #000000;
    padding: 0 35px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    white-space: nowrap;
}

.product-content .product-menu nav {
    display: none;
}

.product-content .product-menu li.on nav {
    display: block;
}

.product-content .product-menu li nav > div.on {
    background-color: #017cc2;
}

.product-content .product-menu li nav > div.on a {
    color: white;
}

.product-content .product-menu li a > span:first-child {
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.product-content .product-menu li.on > a {
    background-color: #017cc2;
    color: white;
}

.product-content .product-menu li > a span:last-child {
    transition: all 0.5s;
}

.product-content .product-menu li.on > a span:last-child {
    transform: rotate(90deg);
}


.product-content .product-menu li:last-child {
    border-bottom: none;
}

.product-content .product-menu li nav >div a {
    text-align: center;
    margin: 0 auto;
    display: block;
}

.product-content .product-list {
    flex: 1;
    margin-left: 75px;
}

.product-content .product-list ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 420px;
    gap: 40px 20px;

}

.product-content .product-list ul li {
    border: solid 2px #e5e5e5;
}

.product-content .product-list ul li:hover {
    border: solid 2px #017cc2;
}

.product-content .product-list ul li article {
    text-align: center;
    padding: 0 30px;
}

.product-content .product-list ul li article p {
    font-size: 20px;
  	font-weight: 600;
  	font-stretch: normal;
  	line-height: 1.5;
  	letter-spacing: 0px;
	  color: #000000;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-content .product-list ul li img {
    max-width: 315px;
}
.product .home-news-more {
    margin: 80px auto 0;
}

.product-detail nav {
    font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #000000;
    margin: 55px 0 30px;
}

.product-detail-main {
    display: flex;
}

.product-detail-main-img {
    width: 500px;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: solid 2px #e5e5e5;
}

.product-detail-main-img img {
    max-width: 100%;
    display: block;
}

.product-detail-main article {
    flex: 1;
    margin-left: 50px;
}

.product-detail-main article h2 {
    font-size: 30px;
	font-weight: 600;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0px;
	color: #000000;
}

.product-detail-main article dl {
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #000000;
    margin-top: 30px;
}

.product-detail-main article dd {
    margin-top: 20px;
}

.product-detail-table-title {
    font-size: 30px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
    margin: 85px 0 20px;
}

.product-detail-table tr {
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #000000;
}

.back-btn {
    width: 186px;
	height: 44px;
	background-color: #017cc2;
    font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #ffffff;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.back-btn:hover {
    color: white;
}

.product-detail .back-btn {
    margin: 66px auto 140px;
}

.solution-case ul {
    display: flex;
    flex-wrap: wrap;
}

.solution-case ul li {
    width: 50%;
    background-color: #f7f7f7;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.solution-case ul li img {
    display: block;
    max-width: 100%;
}

.solution-case ul li h3 {
    font-size: 40px;
	font-weight: 600;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #017cc2;
    padding-bottom: 40px;
}

.solution-case ul li p {
    font-size: 30px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.8;
	letter-spacing: 0px;
	color: #000000;
}

.solution-application-case ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.solution-application-case {
    background-color: #ededed;
    margin-top: 140px;
}

.solution-application-case ul li {
    width: 49%;
}

.solution-application-case ul li img {
    display: block;
    width: 100%;
}

.solution-application-case ul li article h3 {
    font-size: 24px;
	font-weight: 600;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
    padding: 20px 0 60px;
}

.solution-competitive-edge p {
	font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #000000;
    text-align: center; 
}

.solution-competitive-edge ul {
    display: flex;
    justify-content: center;
    margin: 75px 0;
}

.solution-competitive-edge ul li {
    margin: 0 90px;
}

.solution-competitive-edge ul li p {
    font-size: 30px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #333333;
    margin-top: 5px;
}

.news-detail-content {
    padding: 60px 0 120px;
}

.news-detail-content-title {
    text-align: center;
}

.news-detail-content-title h2 {
    font-size: 40px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #000000;
}

.news-detail-content-title p {
    font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 36px;
	letter-spacing: 0px;
	color: #000000;
}

.news-detail-edit {
    margin: 80px 0;
}

.news-detail-edit p {
    font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 36px;
	letter-spacing: 0px;
	color: #000000;
}

.about-detail {
    text-align: center;
    padding-top: 120px;
}

.about-detail article p {
    font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 36px;
	letter-spacing: 0px;
	color: #000000;
    margin-top: 50px;
}

.about-detail-data {
    margin: 90px 0;
}

.about-detail-data ul {
    display: flex;
    justify-content: space-between;
}

.about-detail-data ul li {
    width: 25%;
}

.about-detail-data ul li h2 {
    font-size: 72px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #017cc2;
}

.about-detail-data ul li p {
    font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 48px;
	letter-spacing: 0px;
	color: #000000;
}

.about-course {
    background-color: #ededed;
    padding-bottom: 130px;
}

.about-course ul {
    display: flex;
}

.about-course ul li {
    width: 160px;
    flex-shrink: 0;
    text-align: center;
}

.about-course ul li .year {
    font-size: 36px;
	font-weight: bold;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #017cc2;
    margin-bottom: 55px;
}

.about-course ul li .line {
    width: 100%;
    height: 1px;
    background-color: #cccccc;
    position: relative;
}

.about-course ul li .line::after {
    content: '';
    align-self: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: block;
    width: 11px;
	height: 11px;
	background-color: #4e4e4e;
    border-radius: 100%;
}

.about-course .content {
    margin-top: 55px;
}

.about-course .content h3 {
    font-size: 24px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #017cc2;
    padding-bottom:20px;
}

.about-course .content p {
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 24px;
	letter-spacing: 0px;
	color: #000000;
}

.about-course-content {
    overflow-x: auto;
    padding-bottom: 50px;
}

/*滚动条整体样式*/
.about-course-content::-webkit-scrollbar {
/*高宽分别对应横竖滚动条的尺寸*/
    /* width: 10px;      */
    height: 7px;
}

/*滚动条里面小方块*/
.about-course-content::-webkit-scrollbar-thumb {
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
    background: #535353;
    cursor: pointer;
}

/*滚动条里面轨道*/
.about-course-content::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
    border-radius: 10px;
    background: #EDEDED;
}

.about-address ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    border-bottom: 1px solid #cccccc;
    padding-bottom: 100px;
}

.about-address ul li {
    padding: 100px 0 0;
    width: 600px;
}

.about-address ul:last-child {
    border-bottom: none;
}

.about-address ul li:last-child {
    /* margin-right: 90px; */
}

.about-address ul dt {
    font-size: 24px;
	font-weight: 600;
	font-stretch: normal;
	line-height: 36px;
	letter-spacing: 0px;
	color: #000000;
    padding-bottom: 10px;
}

.about-address ul dd {
    font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 36px;
	letter-spacing: 0px;
	color: #000000;
}