body {
  color: #333333;
}

a {
  text-decoration: none;
  color: #333;
}

a:hover {
  color: #3469AA;
}

ul {
  list-style: none;
  margin: 0px;
  padding: 0px;
}

.clear:after {
  display: block;
  content: ".";
  clear: both;
  height: 0;
  visibility: hidden;
}

/* 自动截取一两行 */

.txt-1lin {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.txt-2lin {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.txt-3lin {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

/* 弹性盒子 */

.flexBox {
  display: flex;
  display: -webkit-flex;
  -webkit-flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.flexBox .boxFill {
  min-width: 0;
  flex: 1;
}

/* 首页关于我们 */

#about-box {
  padding: 50px 0px;
}

.about-btn {
  color: #FFFFFF;
  background: #1287DE;
  border-radius: 25px;
  padding: 10px 30px;
}

.about-btn:hover {
  background-color: #304559;
  color: #fff;
}

/* 首页产品列表 */

#pro-box {
  background: url("/assets/img/bg-pro.jpg");
  padding: 80px 0px;
}

.pro-item {
  padding: 10px;
  position: relative;
  overflow: hidden;
}

.pro-item .link-title {
  color: #ffffff;
  line-height: 40px;
  position: absolute;
  width: 100%;
  text-align: center;
  top: 263px;
  left: 0px;
  padding: 0 10px;
}

.pro-item .link-title p {
  background-color: var(--bs-secondary-color);
  line-height: 40px;
  padding: 0 10px;
}

.pro-item .link-box {
  text-align: center;
  position: absolute;
  top: 303px;
  left: 0px;
  height: 313px;
  width: 100%;
  color: #ffffff;
  padding: 10px;
}

.pro-item .link-bg {
  background: var(--bs-secondary-color);
  height: 293px;
  width: 100%;
  padding: 20px;
}

/* 资质证书 */

#zs-box {
  background: #F2F4F6;
  padding-top: 80px;
  padding-bottom: 60px;
}

#zs-box .row {
  margin: 0px;
}

/* 首页新闻资讯 */

#newx-box {
  padding-top: 80px;
  padding-bottom: 60px;
}

.news-item-box {
  padding: 12px;
}

.news-item {
  display: flex;
  display: -webkit-flex;
  -webkit-flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  background: #F2F4F6;
}

.news-item-box .news-item:hover {
  background-color: #eff7ff;
}

.news-item-box .img-box {
  width: 180px;
}

.news-item-box .img-box img {
  width: 168px;
  height: 136px;
}

.news-item-box .txt-box {
  min-width: 0;
  flex: 1;
  padding-top: 8px;
}

.news-item-box h6 {
  color: #304559;
}

.news-item-box .txt-des {
  font-size: 14px;
  color: #8C8C8C;
  margin: 0px;
}

.news-item-box .txt-time {
  text-align: right;
  line-height: 30px;
  margin: 0px;
}

/* 底部 */

.foot-bg {
  background: #282828;
  color: #fff;
  min-height: 313px;
}

.footcopy-bg {
  background: #111111;
  padding: 14px 0px;
}

.footcopy-bg p {
  color: #fff;
  font-size: 14px;
  text-align: center;
  line-height: 22px;
  padding-bottom: 0px;
  margin-bottom: 0px;
}

.footcopy-bg .index-foot-add {
  color: #C9C9C9;
}

.footcopy-bg p a {
  color: #ffffff;
}

/* 内页左右分栏弹性盒子 */

#page-box {
  display: flex;
  display: -webkit-flex;
  -webkit-flex-direction: row;
  justify-content: space-between;
  padding-top: 20px;
  margin-bottom: 45px;
}

#left-nav-box {
  width: 280px;
  margin-right: 30px;
}

#content-page {
  min-width: 0;
  flex: 1;
}

/* 内页侧面导航 */

#left-nav-box ul {
  padding: 10px 20px;
}

#left-nav-box ul li {
  line-height: 42px;
  padding: 0px 5px;
  border-bottom: 1px solid rgba(116,116,116,0.06);
}

#left-nav-box ul li a {
  display: block;
  color: #333333;
}

#left-nav-box ul li:hover {
  background-color: #eaebed;
}

#left-nav-box ul li:hover a {
  font-weight: bold;
  color: #1287de;
}

/* 内页内容导航 */

#content-nav {
  color: #333;
  border-bottom: rgba(0,0,0,0.1) 1px solid;
  padding: 6px 0px;
}

#content-nav a:hover {
  color: #1287de;
}

#content-body {
  padding: 30px 20px;
  min-height: 460px;
}

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

@media (min-width: 300px) {
  #content-body {
    padding: 30px 0px;
  }
}

@media (min-width: 1200px) {
  #content-body {
    padding: 30px 20px;
  }
}

/* 分页重置 */

.page-link {
  color: #1287de;
}

.active > .page-link {
  background-color: #1287de !important;
}

/* 新闻详情页 */

#news-content-box .title {
  line-height: 32px;
  padding: 10px 0px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  color: #333333;
}

#news-content-box .title-des {
  font-size: 14px;
  color: #999999;
}

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