body,
p,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
dl,
li,
dt,
dd {
  margin: 0;
  padding: 0;
}
html,
body {
  background: #fff;
}
div,
ul,
h1,
h2,
h3,
h4,
h5,
h6 {
  box-sizing: border-box;
}
ul,
ol,
li {
  list-style: none;
}
input,
img {
  margin: 0;
  padding: 0;
  border: 0 none;
  outline-style: none;
  vertical-align: middle;
}
img {
  max-width: 100%;
}
a,
a:active,
a:visited {
  text-decoration: none;
}
a {
  color: #3385ff;
  -webkit-transition: color 0.25s;
  -o-transition: color 0.25s;
  transition: color 0.25s;
}
button,
input,
textarea {
  font-family: 'PingFang SC', 'Lantinghei SC', 'Microsoft YaHei', 'HanHei SC', 'Helvetica Neue', 'Open Sans', Arial, 'Hiragino Sans GB', STHeiti, 'WenQuanYi Micro Hei', SimSun, sans-serif;
  letter-spacing: 0.5px;
  outline: none;
}
body {
  font-size: 14px;
  color: #2f3234;
  line-height: 2;
  font-family: 'PingFang SC', 'Lantinghei SC', 'Microsoft YaHei', 'HanHei SC', 'Helvetica Neue', 'Open Sans', Arial, 'Hiragino Sans GB', STHeiti, 'WenQuanYi Micro Hei', SimSun, sans-serif;
  letter-spacing: 0.1px;
  width: 100%;
  overflow-x: hidden;
}
.container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0;
  position: relative;
  overflow: hidden;
}
.clearfix::after {
  display: table;
  clear: both;
  content: '';
}
.hide,
.show {
  -webkit-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
.hide {
  visibility: hidden;
  opacity: 0;
}
.hidden {
  display: none;
}
.show {
  visibility: visible;
  opacity: 1;
}
.van-ellipsis {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.van-multi-ellipsis--l2 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.van-multi-ellipsis--l3 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.row::after {
  display: table;
  clear: both;
  content: '';
}
.row-flex {
  display: flex;
}
.row-flex::after {
  display: none;
}
.row-justify-center {
  justify-content: center;
}
.row-justify-end {
  justify-content: flex-end;
}
.row-justify-space-between {
  justify-content: space-between;
}
.row-justify-space-around {
  justify-content: space-around;
}
.row-align-center {
  align-items: center;
}
.row-align-bottom {
  align-items: flex-end;
}
.col {
  float: left;
  box-sizing: border-box;
  min-height: 1px;
}
.col-1 {
  width: 4.16666667%;
}
.col-offset-1 {
  margin-left: 4.16666667%;
}
.col-2 {
  width: 8.33333333%;
}
.col-offset-2 {
  margin-left: 8.33333333%;
}
.col-3 {
  width: 12.5%;
}
.col-offset-3 {
  margin-left: 12.5%;
}
.col-4 {
  width: 16.66666667%;
}
.col-offset-4 {
  margin-left: 16.66666667%;
}
.col-5 {
  width: 20.83333333%;
}
.col-offset-5 {
  margin-left: 20.83333333%;
}
.col-6 {
  width: 25%;
}
.col-offset-6 {
  margin-left: 25%;
}
.col-7 {
  width: 29.16666667%;
}
.col-offset-7 {
  margin-left: 29.16666667%;
}
.col-8 {
  width: 33.33333333%;
}
.col-offset-8 {
  margin-left: 33.33333333%;
}
.col-9 {
  width: 37.5%;
}
.col-offset-9 {
  margin-left: 37.5%;
}
.col-10 {
  width: 41.66666667%;
}
.col-offset-10 {
  margin-left: 41.66666667%;
}
.col-11 {
  width: 45.83333333%;
}
.col-offset-11 {
  margin-left: 45.83333333%;
}
.col-12 {
  width: 50%;
}
.col-offset-12 {
  margin-left: 50%;
}
.col-13 {
  width: 54.16666667%;
}
.col-offset-13 {
  margin-left: 54.16666667%;
}
.col-14 {
  width: 58.33333333%;
}
.col-offset-14 {
  margin-left: 58.33333333%;
}
.col-15 {
  width: 62.5%;
}
.col-offset-15 {
  margin-left: 62.5%;
}
.col-16 {
  width: 66.66666667%;
}
.col-offset-16 {
  margin-left: 66.66666667%;
}
.col-17 {
  width: 70.83333333%;
}
.col-offset-17 {
  margin-left: 70.83333333%;
}
.col-18 {
  width: 75%;
}
.col-offset-18 {
  margin-left: 75%;
}
.col-19 {
  width: 79.16666667%;
}
.col-offset-19 {
  margin-left: 79.16666667%;
}
.col-20 {
  width: 83.33333333%;
}
.col-offset-20 {
  margin-left: 83.33333333%;
}
.col-21 {
  width: 87.5%;
}
.col-offset-21 {
  margin-left: 87.5%;
}
.col-22 {
  width: 91.66666667%;
}
.col-offset-22 {
  margin-left: 91.66666667%;
}
.col-23 {
  width: 95.83333333%;
}
.col-offset-23 {
  margin-left: 95.83333333%;
}
.col-24 {
  width: 100%;
}
.col-offset-24 {
  margin-left: 100%;
}
.header-logo {
  padding: 16px 0;
}
.header-logo__tel {
  font-size: 16px;
  color: #000;
}
.header-logo__tel img {
  display: block;
  width: 70%;
  margin-top: 12px;
}
.header-logo__tel span {
  display: block;
}
.header-logo__tel b {
  font-size: 18px;
}
.header-nav {
  background-color: #000;
}
.header-menu {
  display: flex;
  justify-content: center;
}
.header-menu li {
  width: 16.66666667%;
  position: relative;
}
.header-menu li > a {
  display: block;
  height: 50px;
  line-height: 50px;
  text-align: center;
  color: #fff;
}
.header-menu li > a:hover {
  background-color: #ee0a24;
}
.header-menu li.hover > a,
.header-menu li.on > a {
  background-color: #ee0a24;
}
.header-menu li dl {
  display: none;
  position: absolute;
  z-index: 9999;
  width: 100%;
  padding: 4px;
  background-color: #333;
  box-sizing: border-box;
}
.header-menu li dl dt a {
  color: #fff;
  display: block;
  line-height: 40px;
  text-align: center;
}
.header-menu li dl dt a:hover {
  background-color: #676b6f;
}
.footer-main {
  padding: 50px 0;
  background-color: #000;
}
.footer-main__body > a {
  display: block;
  text-align: center;
}
.footer-main__link {
  padding-top: 24px;
  font-size: 16px;
  color: #a5a5a5;
}
.footer-main__link a {
  color: #a5a5a5;
}
.footer-main__link a:hover {
  color: #fff;
}
.footer-main__contact {
  color: #fff;
}
.footer-main__contact dt {
  font-size: 16px;
  padding-bottom: 12px;
  font-weight: bold;
}
.footer-main__contact dd {
  color: #a5a5a5;
}
.footer-main__code img {
  width: 70%;
}
.footer-copyright {
  background-color: #333;
  color: #7f7f7f;
  line-height: 40px;
}
.footer-copyright a {
  color: #7f7f7f;
}
.footer-copyright a {
  text-decoration: underline;
}
.layout {
  width: 1200px;
  margin: 0 auto;
}
.body-main {
  padding: 60px 0 100px;
}
.body-main__class-group {
  width: 300px;
}
.body-main__class-group dl dt {
  background-color: #ee0a24;
  color: #fff;
  height: 60px;
  line-height: 60px;
  font-size: 16px;
  padding: 0 30px;
}
.body-main__class-group dl dd {
  border: 1px solid #e5e5e5;
  border-top: none;
  padding: 0 30px;
  line-height: 50px;
}
.body-main__class-group dl dd a {
  color: #333;
}
.body-main__class-group dl dd a:hover {
  color: #ee0a24;
}
.body-main__class-group dl dd.hover a {
  color: #ee0a24;
}
.body-title {
  text-align: center;
  padding-bottom: 60px;
}
.body-title > h3 {
  position: relative;
  font-size: 24px;
}
.body-title > h3 b {
  color: #ee0a24;
}
.body-title > h3::before,
.body-title > h3::after {
  content: "—";
  color: #d8d8d8;
}
.body-title > h3::before {
  margin-right: 30px;
}
.body-title > h3::after {
  margin-left: 30px;
}
.body-title > span {
  text-transform: uppercase;
}
.position {
  background-color: #f2f2f2;
  padding: 12px 0;
}
.position a {
  color: #333;
}
.list_page {
  margin-top: 50px;
  padding: 15px 0;
}
.list_page ul {
  display: flex;
  justify-content: center;
  align-items: center;
}
.list_page ul li {
  margin: 0 4px;
}
.list_page ul li a {
  display: block;
  border: 1px solid #ccc;
  color: #000;
  padding: 4px;
  min-width: 40px;
  text-align: center;
}
.list_page ul li.active a {
  border: 1px solid #ee0a24;
  color: #fff;
  background-color: #ee0a24;
}
a.more {
  display: block;
  width: 180px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background-color: #000;
  color: #fff;
  margin: 30px auto;
}
a.more:hover {
  background-color: #ee0a24;
}
#index .product {
  position: relative;
  z-index: 9999;
  padding-bottom: 30px;
}
#index .product > ol li {
  padding: 10px;
}
#index .product > ol li div {
  cursor: pointer;
  height: 220px;
  background-color: #fff;
}
#index .product > ol li div img:first-child {
  display: block;
}
#index .product > ol li div img:last-child {
  display: none;
}
#index .product > ol li div:hover {
  background-color: #ee0a24;
}
#index .product > ol li div:hover img:first-child {
  display: none;
}
#index .product > ol li div:hover img:last-child {
  display: block;
}
#index .product > ul li {
  padding: 10px;
}
#index .product > ul li a {
  display: block;
  position: relative;
  height: 290px;
}
#index .product > ul li a img {
  width: 100%;
  height: 100%;
}
#index .product > ul li a span {
  display: none;
  position: absolute;
  bottom: 30px;
  left: 40px;
  background-color: #ee0a24;
  height: 35px;
  line-height: 35px;
  text-align: center;
  color: #fff;
  width: 200px;
  overflow: hidden;
}
#index .product > ul li a:hover span {
  display: block;
}
#index .case {
  background-color: #f8f8f9;
  padding-bottom: 30px;
}
#index .case img {
  display: block;
  width: 100%;
}
#index .case .col-8 {
  background-color: #fff;
  height: 200px;
  text-align: center;
}
#index .case .col-8.txt {
  padding: 30px;
}
#index .cpyoushi p {
  padding-bottom: 80px;
  text-align: center;
}
#index #page {
  background: url("../images/about_bg.png") no-repeat center;
  height: 700px;
  padding-top: 50px;
}
#index #page .body-title * {
  color: #fff;
}
#index #page.index > ul li a {
  border-color: #000;
  background-color: #000;
}
#index #page.index > ul li a .main .title {
  color: #fff;
}
#index #page.index > ul li a > span {
  background-color: #262626;
  color: #fff;
}
#index #page.index > ul li a:hover > span {
  background-color: #ee0a24;
}
#index .body-main {
  padding-bottom: 50px;
}
#index #news .newslist {
  padding-bottom: 30px;
}
#index #news .newslist li {
  padding: 15px;
  border-bottom: 1px dashed #e5e5e5;
}
#index #news .newslist li .date {
  padding: 10px;
  background-color: #d8d8d8;
}
#index #news .newslist li .title {
  width: 460px;
}
.indexbanner {
  height: 700px;
  background-color: #000;
}
.focusBox {
  position: relative;
  height: 700px;
  overflow: hidden;
}
.focusBox .pic {
  position: relative;
  z-index: 0;
}
.focusBox .pic img {
  width: 100%;
  height: 700px;
  display: block;
}
.focusBox .hd {
  width: 100%;
  position: absolute;
  bottom: 10px;
  text-align: center;
  font-size: 0;
  z-index: 1;
}
.focusBox .hd li {
  margin: 0 5px;
  background: url(../images/dot.png) no-repeat 0 -16px;
  height: 16px;
  overflow: hidden;
  width: 16px;
  cursor: pointer;
  display: inline-block;
  *display: inline;
  zoom: 1;
  _background: url(../images/dot8.png) no-repeat 0 -16px;
}
.focusBox .hd .on {
  background-position: 0 0;
}
.focusBox .prev,
.focusBox .next {
  width: 60px;
  height: 90px;
  margin: -60px 0 0;
  display: none;
  background: url(../images/ad_ctr.png) no-repeat 0 0;
  position: absolute;
  top: 50%;
  z-index: 10;
  cursor: pointer;
  text-indent: -9999px;
  filter: alpha(opacity=20);
  opacity: 0.2;
}
.focusBox .prev {
  left: 0;
}
.focusBox .next {
  background-position: 0 -90px;
  right: 0;
}
.focusBox .prev:hover,
.focusBox .next:hover {
  filter: alpha(opacity=50) !important;
  opacity: 0.5 !important;
}
#news .newslist > li {
  padding: 10px 0;
}
#news .newslist > li .date {
  text-align: center;
  background-color: #ee0a24;
  color: #fff;
  padding: 20px 25px;
}
#news .newslist > li .date b {
  display: block;
  font-size: 20px;
}
#news .newslist > li .title {
  width: 1050px;
}
#news .newslist > li .title a {
  font-size: 16px;
  color: #333;
}
#news .newslist > li .title a:hover {
  color: #ee0a24;
}
#news .newslist > li .title p {
  padding-top: 10px;
  color: #666679;
}
#news.show .title {
  border-left: 5px solid #ee0a24;
  height: 50px;
  line-height: 50px;
  font-size: 18px;
  padding-left: 20px;
}
#news.show .info {
  color: #999;
  height: 40px;
  line-height: 40px;
  padding-left: 25px;
}
#news.show .links {
  padding-top: 30px;
  color: #7f7f7f;
}
#news #sdcms_photo {
  text-align: center;
  padding: 50px 0;
}
#news #sdcms_photo img {
  border: 1px solid #eee;
}
#news #sdcms_photo span {
  display: block;
  background-color: #eee;
}
#news #sdcms_content {
  font-size: 16px;
  padding: 30px;
  border-bottom: 1px solid #e5e5e5;
}
#news #sdcms_content p {
  padding-bottom: 15px;
}
#photo .photolist {
  width: 840px;
}
#photo .photolist li {
  padding: 10px;
}
#photo .photolist li a {
  display: block;
  background-color: #f7f7f7;
  padding: 10px;
  color: #333;
}
#photo .photolist li a img {
  display: block;
  width: 100%;
  height: 200px;
}
#photo .photolist li a .title {
  font-size: 16px;
  text-align: center;
  padding-top: 10px;
}
#photo .photolist li a .title p {
  font-size: 12px;
  text-align: left;
}
#photo .photolist li a:hover {
  color: #fff;
  background-color: #ee0a24;
}
#page.index > ul li {
  padding: 8px;
}
#page.index > ul li a {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 20px;
  border: 1px solid #eee;
}
#page.index > ul li a img {
  display: block;
  width: 100%;
}
#page.index > ul li a .main {
  padding: 15px 0 10px;
  text-align: center;
  height: 200px;
}
#page.index > ul li a .main .title {
  font-size: 18px;
  color: #000;
  text-transform: uppercase;
}
#page.index > ul li a .main p {
  color: #999;
  padding: 10px;
}
#page.index > ul li a > span {
  display: block;
  width: 100%;
  background-color: #f6f6f6;
  text-align: center;
  color: #333;
  height: 35px;
  line-height: 35px;
}
#page.index > ul li a:hover {
  border: 1px solid #ee0a24;
}
#page.index > ul li a:hover > span {
  color: #fff;
  background-color: #ee0a24;
}
#page.page p {
  font-size: 16px;
  padding-bottom: 24px;
}
#page.contact ul {
  line-height: 40px;
}
#page.contact ul li {
  color: #a5a5a5;
}
#page.contact ul li:first-child {
  font-size: 16px;
  padding-bottom: 12px;
  font-weight: bold;
  color: #000;
}