/*样式初始化及公共样式部分*/
* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
  font-style: normal;
  color: #0a0b20;
}
*:focus {
  outline: none;
}
li {
  list-style: none;
}
a {
  text-decoration: none;
  color: #0a0b20;
}
body {
  margin: 0 auto;
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
}
img,
span,
a {
  display: block;
}
img {
  max-width: 100%;
}
.page {
  width: 90%;
  margin: 0 auto;
  position: relative;
}
/* header */
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
}
.header .page {
  width: 100%;
  padding: 15px 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  white-space: nowrap;
}
.header .logo {
  padding: 6px 12px;
}
.header .rg {
  margin-left: 8px;
  display: flex;
  align-items: center;
}
/* nav */
.nav {
  display: flex;
  align-items: center;
}
.nav-list {
  display: flex;
  position: relative;
}
.nav-list > li {
  display: flex;
  align-items: center;
  position: relative;
}
.nav-list > li > a {
  width: 100%;
  text-align: center;
  font-size: 16px;
  position: relative;
  padding: 0 8px;
  line-height: 40px;
}
.nav-list > li .erji2 {
  min-width: 160px;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 999;
  display: flex;
  white-space: nowrap;
  opacity: 0;
  transform: scaleY(0);
  transform-origin: 0 0;
  transition: all 0.3s linear;
  padding: 8px 0;
  border-radius: 18px;
  background-color: #fff;
  overflow: hidden;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.15);
}
.nav-list > li .erji2 ul {
  width: 100%;
  text-align: center;
}
.nav-list > li .erji2 ul li {
  margin-bottom: 1px;
}
.nav-list > li .erji2 ul li a {
  line-height: 40px;
  font-size: 14px;
  padding: 0 10px;
}
.nav-list > li .erji2 ul li:hover {
  background-color: #e9ecef;
}
.nav-list > li .erji2 ul li:last-child {
  border: none;
}
.nav-list > li:hover .erji2 {
  opacity: 1;
  transform: scaleY(1);
  transition: all 0.3s linear;
}
.nav-list .active > a {
  font-weight: bold;
}
.sear-w {
  display: flex;
  position: relative;
  border: 1px solid #e2e2e2;
  border-radius: 25px;
  overflow: hidden;
}
.sear-w input {
  width: 105px;
  height: 40px;
  padding-left: 25px;
  border: none;
  background-color: transparent;
}
.sear-w input:focus {
  outline: none;
}
.sear-w button {
  width: 40px;
  height: 40px;
  color: #3498db;
  background-color: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.1s linear;
}
.lg {
  margin-left: 10px;
  display: flex;
  border-radius: 18px;
  border: 1px solid #3498db;
  overflow: hidden;
}
.lg a {
  font-size: 16px;
  padding: 0 10px;
  line-height: 2;
  text-transform: uppercase;
}
.lg a:first-child {
  padding-left: 15px;
}
.lg a:last-child {
  padding-right: 13px;
}
.lg .active {
  background-color: #3498db;
  color: #fff;
}
/* 幻灯片 */
.banner-box {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  background: #eee;
}
.banner-box .banner-btn a {
  display: block;
  width: 49px;
  height: 104px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  filter: alpha(opacity=0);
  -moz-opacity: 0;
  -khtml-opacity: 0;
  opacity: 0;
  transition: 0.3s all ease-in-out;
  z-index: 99;
}
.banner-box .banner-btn a:hover {
  filter: alpha(opacity=80);
  -moz-opacity: 0.8;
  -khtml-opacity: 0.8;
  opacity: 0.8;
}
.banner-box .banner-btn .prev {
  left: -50px;
  background: url(../images/banner-h.png) no-repeat 0 0;
}
.banner-box .banner-btn .next {
  right: -50px;
  background: url(../images/banner-h.png) no-repeat -49px 0;
}
.banner-box:hover .prev {
  left: 20px;
  filter: alpha(opacity=40);
  -moz-opacity: 0.4;
  -khtml-opacity: 0.4;
  opacity: 0.4;
}
.banner-box:hover .next {
  right: 20px;
  filter: alpha(opacity=40);
  -moz-opacity: 0.4;
  -khtml-opacity: 0.4;
  opacity: 0.4;
}
/*网站标题*/
.wz-bt {
  text-align: center;
}
.wz-bt p {
  font-size: 46px;
  color: #0a0b20;
}
.wz-bt span {
  font-size: 18px;
  margin-top: 16px;
  opacity: 0.6;
  letter-spacing: 1px;
}
.char-w {
  padding: 50px 0;
}
.char-w ul {
  display: flex;
  margin-top: 40px;
}
.char-w ul li {
  flex: 1;
  padding: 28px;
  background-color: #fff;
  border-radius: 15px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.15);
  margin: 0 12px;
  line-height: 30px;
  letter-spacing: 1px;
}
.char-w ul li p {
  font-size: 18px;
  margin-top: 12px;
  font-weight: bold;
}
.char-w ul li span {
  margin-top: 8px;
  opacity: 0.6;
}
.facility-w {
  overflow: hidden;
  padding: 20px 0 80px;
}
.facility-w .facility-box {
  margin-top: 50px;
  position: relative;
}
.facility-w .facility-box .swiper {
  overflow: visible;
}
.facility-w .facility-box ul li {
  width: 56%;
  margin: 0 2%;
  position: relative;
}
.facility-w .facility-box ul li .pic {
  overflow: hidden;
}
.facility-w .facility-box ul li img {
  width: 100%;
  transition: all 0.3s linear;
}
.facility-w .facility-box ul li .text {
  display: none;
  width: 35%;
  height: 250px;
  background-color: #fff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.15);
  position: absolute;
  left: 50px;
  bottom: -66px;
  padding: 40px;
}
.facility-w .facility-box ul li .text p {
  font-size: 18px;
  font-weight: bold;
}
.facility-w .facility-box ul li .text span {
  font-size: 13px;
  line-height: 1.66;
  margin-top: 15px;
  opacity: 0.8;
}
.facility-w .facility-box ul li .text .more {
  font-size: 14px;
  color: #3498db;
  margin-top: 25px;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
}
.facility-w .facility-box ul li .text .more em {
  font-size: 18px;
  color: #3498db;
}
.facility-w .facility-box ul li .text::before {
  content: '';
  width: 60px;
  height: 2px;
  background-color: #3498db;
  position: absolute;
  top: 80px;
  left: -30px;
}
.facility-w .facility-box ul li::after {
  content: '';
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.25);
  position: absolute;
  top: 0;
  left: 0;
}
.facility-w .facility-box ul .swiper-slide-active .text {
  display: block;
}
.facility-w .facility-box ul .swiper-slide-active::after {
  display: none;
}
.facility-w .facility-box ul .swiper-slide-active:hover img {
  transform: scale(1.1);
  transition: all 0.3s linear;
}
.facility-w .facility-box ul .swiper-slide-active:hover .text p {
  color: #3498db;
}
.facility-w .facility-box .btn {
  width: calc(56% + 80px);
  height: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.facility-w .facility-box .btn div {
  width: 80px;
  height: 40px;
  background-color: rgba(0, 0, 0, 0.7);
  text-align: center;
  color: #fff;
  line-height: 40px;
  font-size: 35px;
  cursor: pointer;
  transition: all 0.3s linear;
}
.facility-w .facility-box .btn div:hover {
  background-color: #3498db;
  transition: all 0.3s linear;
}
.process-w {
  padding: 70px 0;
}
.process-w ul {
  margin: 55px auto 0;
  width: 1200px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.process-w ul li i {
  display: block;
  width: 130px;
  height: 130px;
  line-height: 130px;
  color: #3498db;
  font-size: 60px;
  text-align: center;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.15);
  cursor: pointer;
}
.process-w ul li i:hover {
  transform: rotate(360deg);
  transition: all 0.5s linear;
}
.process-w ul li p {
  text-align: center;
  font-size: 18px;
  color: #999;
  margin-top: 12px;
}
.process-w ul em {
  display: block;
  width: 28px;
  height: 24px;
  background: url(../images/arrow.png);
  margin-top: 55px;
}
.adv-w {
  padding: 70px 0;
}
.adv-w ul {
  display: flex;
  margin-top: 20px;
  flex-wrap: wrap;
}
.adv-w ul li {
  flex: 1;
  min-width: 30%;
  padding: 28px;
  background-color: #fff;
  border-radius: 15px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.15);
  margin: 0 12px;
  line-height: 30px;
  margin-top: 24px;
  letter-spacing: 1px;
}
.adv-w ul li p {
  font-size: 18px;
  margin-top: 12px;
  font-weight: bold;
}
.adv-w ul li span {
  margin-top: 8px;
  opacity: 0.6;
}
.partner {
  padding-bottom: 70px;
}
.partner .page {
  max-width: 1600px;
}
.partner ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.partner ul li {
  width: 16%;
}
.intr {
  max-width: 100%;
  overflow: hidden;
}
.intr .page {
  display: flex;
  align-items: center;
  width: 100%;
  padding-left: 5%;
}
.intr .text {
  width: 50%;
}
.intr .text h1 {
  font-size: 50px;
  font-weight: normal;
  margin-bottom: 30px;
}
.intr .text p {
  line-height: 30px;
  letter-spacing: 1px;
  opacity: 0.6;
}
.intr .pic {
  width: 50%;
  padding-left: 12px;
}
.intr .pic img {
  margin: 0 0 0 auto;
}
.intr .more {
  margin: 40px 0 0;
  width: 160px;
  line-height: 40px;
  text-align: center;
  border-radius: 20px;
  background-color: #3498db;
  color: #fff;
}
.intr .more:hover {
  background-color: #364094;
}
.contact-w {
  background-color: #3498db;
  padding: 50px 0;
}
.contact-w * {
  color: #fff;
}
.contact-w .tit {
  text-align: center;
  font-size: 52px;
  font-weight: bold;
  text-transform: uppercase;
  font-family: Arial, Helvetica, sans-serif;
}
.contact-w ul {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}
.contact-w ul li {
  width: 25%;
  padding: 0 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.contact-w ul li p {
  font-size: 28px;
  margin-bottom: 10px;
}
.contact-w ul li p i {
  font-size: 30px;
  margin-right: 12px;
}
.contact-w ul li span {
  font-size: 18px;
  line-height: 30px;
}
.footer {
  background-color: #f7f6f7;
}
.footer .f-con {
  padding: 60px 0 50px;
  display: flex;
  justify-content: space-between;
}
.footer .f-con .lf {
  width: 55%;
}
.footer .f-con .lf p {
  margin-top: 15px;
  letter-spacing: 1px;
  opacity: 0.6;
  line-height: 30px;
}
.footer .f-con .f-nav {
  width: 40%;
  display: flex;
}
.footer .f-con .f-nav ul {
  flex: 1;
}
.footer .f-con .f-nav ul h5 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 15px;
  position: relative;
}
.footer .f-con .f-nav ul li {
  line-height: 30px;
  opacity: 0.8;
}
.copy {
  width: 100%;
  line-height: 45px;
  border-top: 1px solid rgba(0, 0, 0, 0.15);
  opacity: 0.8;
}
.copy * {
  font-size: 15px;
}
.copy a {
  display: inline;
}
.copy a:hover {
  text-decoration: underline;
}
.copy .page {
  display: flex;
  justify-content: space-between;
}