h1, h2, h3, h4, p {
  margin: 0;
  padding: 0;
}

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

.clearfix {
  zoom: 1;
}

.clearfix::after {
  content: '';
  height: 0;
  overflow: hidden;
  clear: both;
  display: block;
  visibility: hidden;
}

body {
  margin: 0;
}

header {
  position: relative;
}

header .nav {
  background: white;
  width: 100%;
  height: 72px;
  position: absolute;
  top: 0;
  z-index: 100;
}

header .nav-content {
  width: 1200px;
  margin: auto;
}

header .nav-content .logo {
  width: 162px;
  height: 44px;
  padding-top: 14px;
  background: url("../images/logo.png") no-repeat 100% 100%;
  float: left;
  margin-right: 250px;
  position: relative;
}

header .nav-content .logo .secLogo {
  width: 132px;
  height: 44px;
  position: absolute;
  left: 100%;
  background: url("../images/secLogo.png") no-repeat 100% 100%;
}

header .nav-content-menu {
  width: calc(100% - 412px);
  float: left;
  line-height: 72px;
}

header .nav-content-menu ul {
  width: 100%;
}

header .nav-content-menu ul li {
  float: left;
  margin-right: 56px;
  position: relative;
}

header .nav-content-menu ul li:last-child {
  margin-right: 0;
}

header .nav-content-menu ul li a {
  font-size: 16px;
  color: #333333;
  text-decoration: none;
}

header .nav-content-menu ul li .active {
  color: #00BDFF;
}

header .nav-content-menu ul li:hover .gorgeous {
  display: block;
}

header .nav-content-menu ul li .gorgeous {
  width: 636px;
  position: absolute;
  top: 99%;
  left: -80px;
  padding: 32px 25px 30px 25px;
  background: #ffffff;
  box-shadow: 0px 0px 9px 0px rgba(0, 0, 0, 0.12);
  display: none;
  box-sizing: content-box;
}

header .nav-content-menu ul li .gorgeous-item {
  float: left;
  margin-right: 30px;
  max-width: 180px;
}

header .nav-content-menu ul li .gorgeous-item:last-child {
  margin-right: 0;
}

header .nav-content-menu ul li .gorgeous-item ul p {
  font-size: 14px;
  color: #333333;
  font-weight: bold;
  padding-bottom: 10px;
  border-bottom: 1px solid #D6D6D6;
  line-height: 22px;
  margin-bottom: 10px;
}

header .nav-content-menu ul li .gorgeous-item ul p a {
  font-size: 14px;
}

header .nav-content-menu ul li .gorgeous-item ul li {
  width: 100%;
  float: none;
  line-height: 22px;
}

header .nav-content-menu ul li .gorgeous-item ul li a {
  padding: 8px 10px;
  display: inline-block;
  width: 100%;
  font-size: 14px;
}

header .nav-content-menu ul li .gorgeous-item ul li a:hover {
  background: #F3FDFF;
  color: #00BDFF;
}

header .nav-content-menu ul li .g2 {
  width: 800px;
  box-sizing: content-box;
}

header .banner {
  width: 100%;
  position: relative;
  height: 100%;
}

header .banner img {
  width: 100%;
  height: 100%;
}

header .banner-txt {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 100%;
}

header .banner-txt h1 {
  font-size: 38px;
  color: #ffffff;
  margin-bottom: 12px;
  font-weight: normal;
}

header .banner-txt span {
  font-size: 28px;
  color: #ffffff;
}

header .banner .maintxt {
  position: absolute;
  background: #ffffff;
  border-radius: 12px;
  padding: 60px 72px 50px 72px;
  top: 400px;
  left: 50%;
  transform: translateX(-50%);
  width: 856px;
}

@media screen and (max-width: 1800px) {
  header .banner .maintxt {
    top: 350px;
  }
}

@media screen and (max-width: 1600px) {
  header .banner .maintxt {
    top: 300px;
  }
}

@media screen and (max-width: 1500px) {
  header .banner .maintxt {
    top: 200px;
  }
}

@media screen and (max-width: 1200px) {
  header .banner .maintxt {
    top: 150px;
  }
}

header .banner .maintxt h1 {
  text-align: center;
  margin-bottom: 40px;
  font-weight: normal;
  color: #333333;
  font-size: 32px;
}

header .banner .maintxt p {
  font-size: 20px;
  color: #333333;
}

header .bannerSlide {
  width: 100%;
  overflow: hidden;
  --swiper-pagination-color: #ffffff;
}

header .bannerSlide .swiper-wrapper {
  width: 100%;
}

header .bannerSlide .swiper-wrapper .swiper-slide {
  width: 100%;
}

header .bannerSlide .swiper-wrapper .swiper-slide img {
  width: 100%;
}

header .bannerSlide .swiper-wrapper .swiper-slide .bannerSlide-txt {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 100%;
}

header .bannerSlide .swiper-wrapper .swiper-slide .bannerSlide-txt h1 {
  font-size: 38px;
  color: #ffffff;
  margin-bottom: 12px;
  font-weight: normal;
}

header .bannerSlide .swiper-wrapper .swiper-slide .bannerSlide-txt span {
  font-size: 28px;
  color: #ffffff;
}

.rectagle {
  width: 100%;
  padding: 80px 0;
}

.rectagle h2 {
  font-size: 32px;
  text-align: center;
  color: #333333;
  font-weight: normal;
}

.rectagle .secondTitle {
  margin: auto;
  margin-top: 36px;
  color: #808080;
  font-size: 20px;
  line-height: 28px;
  max-width: 1110px;
  text-align: center;
}

.rectagle .secondTitle i {
  font-style: normal;
  color: #0CC546;
}

.rectagle .white {
  color: #ffffff;
}

.footer {
  width: 100%;
  background: #212330;
  padding-top: 76px;
}

.footer-top {
  width: 1000px;
  margin: auto;
  padding-bottom: 78px;
}

.footer-top-left {
  float: left;
}

.footer-top-left-item {
  float: left;
  margin-right: 80px;
}

.footer-top-left-item:last-child {
  margin-right: 0;
}

.footer-top-left-item p {
  color: #ffffff;
  font-size: 14px;
  margin-bottom: 24px;
}

.footer-top-left-item ul li {
  margin-bottom: 10px;
}

.footer-top-left-item ul li:last-child {
  margin-bottom: 0;
}

.footer-top-left-item ul li a {
  color: #C5C5C5;
  text-decoration: none;
  font-size: 14px;
}

.footer-top-right {
  float: right;
  text-align: center;
}

.footer-top-right img {
  width: 100px;
  height: 100px;
}

.footer-top-right p {
  color: #ffffff;
  font-size: 14px;
  margin-top: 16px;
}

.footer-bot {
  width: 100%;
  border-top: 1px solid #959595;
  padding: 24px 0;
  text-align: center;
}

.footer-bot p {
  color: #FFFFFF;
  font-size: 14px;
  line-height: 24px;
}

.footer-bot p a {
  text-decoration: none;
  color: #FFFFFF;
}