a:hover {
  color: #1C7BC2;
}
.swiper-pagination-bullet-active {
  background-color: #1C7BC2 !important;
}
.top-w {
  background: url(../images/topdh.jpg);
}
.top-w .page {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  line-height: 34px;
}
.top-w .rg a {
  display: inline;
}
.top-w .rg a:hover {
  text-decoration: underline;
}
.header {
  background: url(../images/menubg.png) no-repeat center;
}
.header .page {
  display: flex;
  align-items: center;
}
.header .logo img {
  height: 90px;
}
/* nav */
.nav {
  flex: 1;
  margin: 0 50px;
}
.nav-list {
  flex: 1;
  display: flex;
  position: relative;
}
.nav-list > li {
  flex: 1;
  display: flex;
  align-items: center;
  position: relative;
}
.nav-list > li > a {
  width: 100%;
  line-height: 100px;
  font-size: 15px;
  color: #fff;
  text-align: center;
  position: relative;
}
.nav-list > li .erji2 {
  min-width: 100%;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  background-color: #1C7BC2;
  display: none;
}
.nav-list > li .erji2 ul {
  text-align: center;
}
.nav-list > li .erji2 ul li a {
  line-height: 40px;
  padding: 0 10px;
  font-size: 14px;
  color: #fff;
  white-space: nowrap;
}
.nav-list > li .erji2 ul li:hover {
  background-color: #eee;
}
.nav-list > li .erji2 ul li:hover a {
  color: #666;
}
.nav-list > li:hover {
  background-color: #fff;
}
.nav-list > li:hover > a {
  color: #1C7BC2;
}
.nav-list > li:hover .erji2 {
  display: block;
}
.nav-list .active {
  background-color: #fff;
}
.nav-list .active > a {
  color: #1C7BC2;
}
/* 搜索 */
.search {
  background-color: #e7e7e7;
}
.search .page {
  display: flex;
  height: 70px;
  align-items: center;
  justify-content: space-between;
}
.search .page .keywo {
  display: flex;
  align-items: center;
}
.search .page .keywo > p {
  display: flex;
  align-items: center;
  color: #333;
}
.search .page .keywo > p i {
  font-size: 24px;
  margin-right: 5px;
}
.search .page .keywo a {
  font-size: 15px;
  margin-right: 10px;
  padding-right: 10px;
  color: #666;
}
.search .page .keywo a:last-child {
  border: none;
}
.search .page .keywo a:hover {
  color: #1C7BC2;
}
.search .page .sear-w {
  display: flex;
  overflow: hidden;
  position: relative;
  border: 1px solid #e2e2e2;
  background-color: #fff;
  border-radius: 20px;
}
.search .page .sear-w input {
  width: 200px;
  height: 40px;
  padding: 0 25px;
  border: none;
}
.search .page .sear-w input:focus {
  outline: none;
}
.search .page .sear-w button {
  width: 40px;
  height: 40px;
  color: #fff;
  background: #1C7BC2;
  border: none;
  cursor: pointer;
  transition: all 0.1s linear;
  border-radius: 20px;
}
.search .page .sear-w button:hover {
  background: #fc6902;
  transition: all 0.1s linear;
}
.wz-bt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #7e8599;
  margin-bottom: 35px;
  position: relative;
}
.wz-bt::after {
  content: '';
  width: 104px;
  height: 3px;
  background-color: #cd1509;
  position: absolute;
  left: 0;
  bottom: -1px;
}
.wz-bt p {
  font-size: 24px;
  line-height: 48px;
  color: #344062;
}
.wz-bt p i {
  font-size: 18px;
  color: #73798c;
}
.wz-bt a {
  color: #73798c;
}
.wz-bt a:hover {
  text-decoration: underline;
}
.pro-w {
  padding: 65px 0 70px;
  background: url(../images/bg01.jpg) no-repeat center;
}
.pro-w .pro-tabs ul {
  display: flex;
  align-items: center;
}
.pro-w .pro-tabs ul li {
  flex: 1;
  margin-right: 25px;
}
.pro-w .pro-tabs ul li:last-child {
  margin-right: 0;
}
.pro-w .pro-tabs ul li a {
  line-height: 50px;
  text-align: center;
  background-color: #1C7BC2;
  color: #fff;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.pro-w .pro-tabs ul li a:hover {
  background-color: red;
}
.pro-w .procon-box {
  margin-top: 40px;
}
.pro-w .procon-box ul {
  display: flex;
  flex-wrap: wrap;
}
.pro-w .procon-box ul li {
  width: 32%;
  margin-right: 2%;
  margin-bottom: 2%;
  background-color: #eee;
}
.pro-w .procon-box ul li:nth-child(3n) {
  margin-right: 0;
}
.pro-w .procon-box ul li a {
  border: 1px solid #e2e2e2;
}
.pro-w .procon-box ul li a p {
  line-height: 40px;
  text-align: center;
}
.pro-w .procon-box ul li a:hover {
  border-color: #1C7BC2;
}
.intr-w {
  padding: 40px 0 50px;
  background-color: #F2F2F2;
}
.intr-w .box {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.intr-w .box .pic {
  width: 325px;
  margin-right: 25px;
}
.intr-w .box .con {
  flex: 1;
}
.intr-w .box .con .text {
  font-size: 15px;
  line-height: 2;
  color: #666;
}
.intr-w .fac-box {
  margin-top: 30px;
}
.intr-w .fac-box p {
  font-size: 15px;
  margin-top: 10px;
  text-align: center;
}
.adv-w {
  padding: 50px 0;
}
.adv-w .box {
  display: flex;
  justify-content: space-between;
}
.adv-w .lf p {
  line-height: 62px;
}
.adv-w .lf p i {
  font-size: 20px;
}
.news-w {
  padding: 30px 0 50px;
}
.news-w .con-box {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.news-w .box {
  width: 48%;
  border: 1px solid #e2e2e2;
}
.news-w .box .tit {
  background: #1C7BC2;
  line-height: 35px;
  display: flex;
  justify-content: space-between;
  padding: 0 20px 0 30px;
}
.news-w .box .tit p {
  font-size: 15px;
  color: #fff;
}
.news-w .box .tit a {
  font-size: 12px;
  color: #fff;
}
.news-w .box .tit a:hover {
  text-decoration: underline;
}
.news-w .lf ul {
  padding: 18px 0;
}
.news-w .lf ul li {
  padding: 5px 10px;
}
.news-w .lf ul li a {
  border-bottom: 1px dashed #e2e2e2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  line-height: 45px;
  padding-left: 10px;
  font-size: 14px;
  background: url(../images/dot_r.gif) no-repeat left center;
}
.news-w .lf ul li a p {
  flex: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.news-w .lf ul li a span {
  color: #999;
}
.news-w .problem ul li {
  padding: 0 15px;
}
.news-w .problem ul li a {
  display: block;
  border-bottom: 1px dashed #666666;
  line-height: 26px;
  padding: 10px 0;
}
.news-w .problem ul li a p {
  font-size: 14px;
  font-weight: bold;
  padding-left: 25px;
  position: relative;
}
.news-w .problem ul li a p i {
  background-color: #1C7BC2;
}
.news-w .problem ul li a span {
  font-size: 12px;
  color: #666;
  position: relative;
  padding-left: 25px;
  display: block;
  margin-top: 5px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.news-w .problem ul li a span i {
  background-color: #b2b2b2;
}
.news-w .problem ul li a i {
  position: absolute;
  top: 3px;
  left: 0;
  width: 18px;
  line-height: 20px;
  font-size: 14px;
  text-align: center;
  color: #fff;
  font-weight: bold;
}
.footer {
  padding: 40px 0 30px;
  background-color: #1C7BC2;
  text-align: center;
}
.footer * {
  color: #fff;
  font-size: 14px;
  line-height: 1.6;
}
.footer a {
  display: inline;
}
.footer a:hover {
  color: #fff;
  text-decoration: underline;
}