* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
  font-style: normal;
}
*:focus {
  outline: none;
}
li {
  list-style: none;
}
a {
  text-decoration: none;
  color: #111111;
}
a:hover {
  color: #0164b7;
}
body {
  margin: 0 auto;
  font-family: "Microsoft YaHei";
  max-width: 100vw;
  overflow-x: hidden;
  color: #333;
  font-size: 14px;
}
img,
span,
a {
  display: block;
}
img,
video {
  max-width: 100%;
  height: auto;
}
.page {
  width: 92%;
  margin: 0 auto;
  position: relative;
}
p span {
  display: inline;
}
table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}
table td {
  width: auto !important;
}
body {
  padding-top: 72px;
}
body > div {
  max-width: 100vw;
  overflow-x: hidden;
}
.header {
  width: 100vw;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  background-color: #fff;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.15);
}
.header .page {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header .logo img {
  height: 60px;
}
.m-head {
  display: block;
  margin-right: 10px;
}
.m-head .switch {
  width: 30px;
  height: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.m-head .switch span {
  width: 30px;
  height: 3px;
  margin-bottom: 8px;
  background-color: #0164b7;
  transition: all 0.3s linear;
}
.m-head .switch span:last-child {
  margin-bottom: 0;
}
.m-head .search-w {
  padding: 25px 0;
}
.m-head .search-w .bor {
  border: 1px solid #ccc;
  border-radius: 3px;
  line-height: 34px;
  display: flex;
}
.m-head .search-w .bor input {
  flex: 1;
  height: 34px;
  border: none;
  padding: 0 12px;
  font-size: 12px;
  border-radius: 3px 0 0 3px;
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
}
.m-head .search-w .bor input:focus {
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.15);
}
.m-head .search-w .bor button {
  width: 66px;
  height: 34px;
  text-align: center;
  border: none;
  background-color: #fff;
  border-radius: 0 3px 3px 0;
  border-left: 1px solid #ccc;
}
.m-head .m-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  width: 100vw;
  height: calc(100vh - 72px);
  overflow: auto;
  z-index: 9999;
  background-color: #fff;
  padding: 0 15px 20px;
  border-top: 1px solid #e5e5e5;
}
.m-head .m-nav .m-navlist {
  padding-top: 20px;
  border-top: 1px solid #e5e5e5;
}
.m-head .m-nav .m-navlist a {
  display: block;
  font-size: 14px;
  color: #777;
  line-height: 40px;
  position: relative;
  border-color: #ccc;
}
.m-head .m-nav .m-navlist > li {
  margin-bottom: 5px;
  border: 1px solid #ccc;
  border-radius: 3px;
  padding: 0 15px;
  position: relative;
}
.m-head .m-nav .m-navlist > li > a {
  font-weight: bold;
  font-size: 13px;
}
.m-head .m-nav .m-navlist > li .erji2 {
  display: none;
  padding-bottom: 10px;
}
.m-head .m-nav .m-navlist > li .sanji {
  display: none;
  padding: 0 15px 10px;
}
.m-head .m-nav .m-navlist .dir i {
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 22px;
  font-weight: bold;
  position: absolute;
  top: 50%;
  right: -12px;
  color: #777;
  transform: translateY(-50%);
}
.m-head .m-nav .m-navlist .dir i::after {
  content: "\002B";
}
.m-head .m-nav .m-navlist .active a {
  border-bottom: 1px solid #ccc;
}
.m-head .m-nav .m-navlist .active > a {
  color: #0164b7;
}
.m-head .m-nav .m-navlist .active > a > i {
  color: #0164b7;
}
.m-head .m-nav .m-navlist .active > a > i::after {
  content: "\2212";
}
.m-head .lg {
  display: flex;
  margin-top: 20px;
  align-items: center;
  justify-content: center;
}
.m-head .lg a {
  color: #666;
  margin: 0 10px;
}
.nav-open .m-nav {
  display: block;
}
.nav-open .switch span:nth-child(2) {
  display: none;
}
.nav-open .switch span:first-child {
  transform: rotateZ(45deg);
  margin-bottom: -3px;
}
.nav-open .switch span:last-child {
  transform: rotateZ(-45deg);
}
.banner .swiper-pagination-clickable .swiper-pagination-bullet {
  border-radius: 8px;
  padding: 0px 5px;
}
.banner .swiper-pagination-clickable .swiper-pagination-bullet-active {
  background: #0164b7;
}
.intr-w {
  padding: 40px 0;
}
.intr-w .page .lf h1 {
  text-align: center;
  color: #34bce4;
  font-size: 24px;
}
.intr-w .page .lf .text {
  font-size: 12px;
  line-height: 1.75;
  color: #676767;
  text-indent: 2em;
  margin: 20px 0;
}
.intr-w .page .lf ul {
  display: flex;
  justify-content: space-between;
}
.intr-w .page .lf ul li {
  text-align: center;
}
.intr-w .page .lf ul li p {
  font-size: 22px;
  color: #34bce4;
}
.intr-w .page .lf ul li p sup {
  font-size: 12px;
}
.intr-w .page .lf ul li span {
  font-size: 12px;
}
.intr-w .page .pic {
  position: relative;
  margin-top: 20px;
}
.index-nav1 {
  padding: 0 0 30px;
}
.index-nav1 .nav1 li {
  position: relative;
  overflow: hidden;
}
.index-nav1 .nav1 li h3 {
  line-height: 55px;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  color: #333;
}
.index-nav1 .nav1 li .tit {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.6);
  transition: all 0.3s linear;
}
.index-nav1 .nav1 li .pic {
  background-color: #fff;
  filter: contrast(90%);
}
.index-nav1 .nav1 li .text {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 100%;
  background-color: rgba(52, 188, 228, 0.8);
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  transition: all 0.3s linear;
}
.index-nav1 .nav1 li .text * {
  color: #fff;
}
.index-nav1 .nav1 li .text h3 {
  font-size: 28px;
  margin-bottom: 10px;
}
.index-nav1 .nav1 li .text p {
  font-size: 20px;
}
.index-nav1 .nav1 li:hover .tit {
  opacity: 0;
  transition: all 0s;
}
.index-nav1 .nav1 li:hover .text {
  top: 0;
}
.index-nav1 .nav1-pagination {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}
.index-nav2 {
  background: url(../images/nav2-bg.jpg) no-repeat center;
  padding: 30px 0;
  background-size: cover;
}
.index-nav2 ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
}
.index-nav2 ul li .pic {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid #fff;
  display: flex;
}
.index-nav2 ul li .pic img {
  width: 25px;
  margin: auto;
}
.index-nav2 ul li p {
  font-size: 14px;
  text-align: center;
  margin-top: 15px;
  color: #fff;
  line-height: 1;
}
.index-nav3 {
  padding: 30px 0;
}
.index-nav3 .nav3 li {
  height: auto;
  background-color: #f1f1f1;
}
.index-nav3 .nav3 li .text {
  padding: 10px 20px;
  line-height: 1.5;
}
.index-nav3 .nav3 li .text em {
  color: #9e9e9e;
}
.index-nav3 .nav3 li .text h3 {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 15px;
  color: #333;
}
.index-nav3 .nav3 li .text p {
  color: #666;
  height: 60px;
}
.index-nav3 .nav3 li .text span {
  color: #34bce4;
  line-height: 50px;
}
.index-nav3 .nav3 .swiper-btn .iconfont {
  width: 50px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background-color: #f1f1f1;
  border-radius: 50%;
  color: #fff;
  font-size: 22px;
}
.index-nav3 .nav3 .swiper-btn .iconfont:hover {
  background-color: #34bce4;
}
.index-nav3 .nav3-pagination {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}
.news-w {
  padding-bottom: 30px;
}
.news-w .title {
  text-align: center;
  font-size: 18px;
  color: #a7a7a7;
  line-height: 50px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.news-w .title i {
  font-size: 20px;
  color: #34bce4;
}
.news-w .title::after {
  content: '';
  width: 270px;
  height: 3px;
  background: #34bce4;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.news-w .news-box {
  margin-top: 35px;
}
.news-w .news-box .lf {
  position: relative;
  overflow: hidden;
}
.news-w .news-box .lf video {
  width: 100% !important;
  height: auto !important;
}
.news-w .news-box .lf img {
  transition: all 0.3s linear;
}
.news-w .news-box .lf .text {
  width: 150px;
  height: 130px;
  padding: 40px 15px 10px;
  position: absolute;
  right: -1px;
  bottom: 0;
  background-color: rgba(52, 188, 228, 0.8);
  clip-path: polygon(0 40%, 100% 0, 100% 100%, 0 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.news-w .news-box .lf .text * {
  color: #fff;
}
.news-w .news-box .lf .text i {
  margin: 0 12px 0 auto;
  font-size: 20px;
}
.news-w .news-box .lf .text p {
  font-size: 12px;
  line-height: 1.75;
}
.news-w .news-box .lf:hover img {
  transform: scale(1.1);
}
.news-w .news-box .rg li {
  padding: 15px 0;
  border-bottom: 1px dashed #e6e6e6;
}
.news-w .news-box .rg li a {
  display: flex;
  align-items: center;
}
.news-w .news-box .rg li .date {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  white-space: nowrap;
  padding: 0 8px;
  margin-right: 15px;
}
.news-w .news-box .rg li .date i {
  font-size: 32px;
  color: #34bce4;
}
.news-w .news-box .rg li .date em {
  color: #a4a5a4;
  font-size: 12px;
}
.news-w .news-box .rg li .text {
  flex: 1;
  margin-right: 20px;
  line-height: 1.75;
}
.news-w .news-box .rg li .text p {
  font-size: 16px;
  color: #494949;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.news-w .news-box .rg li .text span {
  font-size: 12px;
  color: #494949;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.news-w .news-box .rg li .add {
  width: 18px;
  height: 18px;
  text-align: center;
  font-size: 15px;
  font-weight: bold;
  line-height: 10px;
  color: #c3c3c3;
  border: 2px solid #c3c3c3;
}
.news-w .news-box .rg li:hover {
  border-color: #34bce4;
}
.news-w .news-box .rg li:hover .text p {
  color: #34bce4;
}
.news-w .news-box .rg li:hover .add {
  border-color: #34bce4;
  color: #34bce4;
}
.footer {
  padding: 35px 0 25px;
  background-color: #2f343c;
  text-align: center;
}
.footer h3 {
  font-size: 20px;
  font-weight: bold;
  color: #dcdcdc;
}
.footer ul {
  margin-top: 25px;
}
.footer ul * {
  color: #d8d8d8;
  font-size: 13px;
}
.footer ul li {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 24px;
}
.footer ul li hr {
  height: 15px;
  margin: 0 8px;
  border: 1px solid #d8d8d8;
}
.footer ul li a {
  display: inline;
}
.footer ul li a:hover {
  color: #fff;
}
.footer .wx {
  width: 100px;
  margin: 10px auto 15px;
}
div.video-btn {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: url(../images/video-btn.png) no-repeat center;
  background-size: 40px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 11;
}
.mask {
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 100000;
  background: rgba(0, 0, 0, 0.8);
  display: none;
}
.mask .video-box {
  width: 92%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.mask .video-box video {
  width: auto !important;
  height: auto !important;
  max-width: 100%;
  max-height: 100%;
}