.npc-container {
  width: 1200px;
  margin: 0 auto;
}

/* 公共头部 */
.header {
  width: 100%;
  background-image: url('../img/bg-header.png');
  background-repeat: no-repeat;
  background-size: cover;
  padding: 90px 0;
}
.header-logo {
  width: 84px;
	height: 90px;
  margin-right: 12px;
}
.header-logo img {
  width: 100%;
	height: 100%;
}
.header-title-cn {
  font-size: 38px;
  color: #487bc5;
  font-weight: 600;
  line-height: 40px;
  padding: 14px 0 8px 0;
}
.header-title-en {
  font-size: 18px;
  color: #487bc5;
  line-height: 20px;
}
.header-search {
  width: 300px;
	height: 50px;
	background-color: #ffffff;
	border-radius: 25px;
	border: solid 2px #487bc5;
  padding: 0 18px 0 17px;
  box-sizing: border-box;
  margin-left: 35px;
}
.header-search-input {
  border: none;
  background-color: transparent;
  font-size: 16px;
  color: #8db9e8;
  outline: none;
}
.header-search-icon {
  width: 26px;
	height: 26px;
  cursor: pointer;
}
.header-search-icon:hover {
  opacity: 0.8;
}
.header .mobile-search {
  display: none;
  position: absolute;
  top: 15px;
  right: 15px;
}
.header .mobile-search img {
  width: 22px;
  height: 22px;
}

/* 公共导航栏 */
.npc-nav {
  width: 100%;
  height: 70px;
	background-color: #487bc5;
  position: relative;
}
.npc-nav .npc-container {
  height: 100%;
}
.npc-nav-item {
  position: relative;
}
.npc-nav-item a {
  display: block;
  color: #ffffff;
  text-decoration: none;
}
.npc-nav-item>a {
  height: 100%;
  padding: 0 20px;
  font-size: 20px;
  line-height: 70px;
  white-space: nowrap;
  flex-shrink: 0;
}
.npc-nav-children {
  z-index: 99;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: rgb(48, 100, 175, 0.5);
  border-radius: 0px 0px 5px 5px;
}
.npc-nav-children a {
  font-size: 16px;
  line-height: 32px;
  text-align: center;
  padding: 0 10px;
  height: 0;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
}
.npc-nav-children a:hover {
  color: #3064af;
}
.npc-nav-item:hover>a {
  background-color: #3064af;
}
.npc-nav-item:hover .npc-nav-children {
  padding: 10px 0;
}
.npc-nav-item:hover .npc-nav-children a {
  height: 32px;
}
.npc-nav-item_active {
  background-color: #3064af;
}
.npc-nav-menu {
  display: none;
  position: relative;
  height: 100%;
  padding: 0 15px;
}
.npc-nav-menu .menu-home {
  font-size: 18px;
  color: #fff;
}
.npc-nav-menu .menu-icon {
  width: 42px;
  height: 30px;
  cursor: pointer;
}
.npc-nav-menu .menu-icon img {
  width: 100%;
  height: 100%;
}
.npc-nav-menu .menu-list {
  z-index: 999;
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
	background-color: #487bc5;
  transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
  max-height: 0;
  opacity: 0;
  overflow-x: hidden;
  overflow-y: auto;
}
.npc-nav-menu .menu-item {
  position: relative;
  border-bottom: 1px #e5e5e5 solid;
}
.npc-nav-menu .menu-item a {
  display: block;
  text-align: center;
  color: #fff;
}
.npc-nav-menu .menu-item>a {
  font-size: 18px;
  line-height: 48px;
}
.npc-nav-menu .menu-switch {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 48px;
}
.npc-nav-menu .menu-switch-up {
  position: absolute;
  right: 20px;
  top: 22px;
  transform: rotate(-135deg);
  border: solid #fff;
  border-width: 0 2px 2px 0;
  padding: 6px;
}
.npc-nav-menu .menu-switch-down {
  display: none;
  position: absolute;
  right: 20px;
  top: 22px;
  transform: rotate(45deg);
  border: solid #fff;
  border-width: 0 2px 2px 0;
  padding: 6px;
}
.npc-nav-menu .menu-children a {
  font-size: 16px;
  line-height: 38px;
  text-align: center;
  padding: 0 10px;
  height: 0;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
}

/* 公共尾部 */
.npc-footer-link {
  padding: 22px 0;
}
.npc-footer .dropdown-menu {
  height: 42px;
  margin-left: 34px;
}
.npc-footer .dropdown-title {
  font-size: 16px;
  line-height: 42px;
  padding: 0 22px 0 30px;
}
.npc-footer .dropdown-title::after {
  right: 22px;
}
.npc-footer-main {
  padding: 38px 0;
}
.npc-footer-logo {
  text-align: center;
}
.npc-footer-info,
.npc-footer-info span {
  font-size: 16px;
  color: #f9f3f3;
  line-height: 34px;
}
.npc-footer-info span {
  margin-right: 20px;
}
.npc-footer-info_item {
  text-align: center;
}

/* npc-section */
.npc-section {
  background-color: #f8f8f8;
  padding-bottom: 75px;
}
.npc-section-right {
  background-color: #fff;
  padding: 17px 30px 60px 30px;
}
.npc-section-title {
  position: relative;
  font-size: 30px;
  color: #487bc5;
  line-height: 32px;
  font-weight: 600;
  padding: 20px 0;
  border-bottom: 2px solid #d2dde6;
}
.npc-section-title::after {
  position: absolute;
  left: 0;
  bottom: -2px;
  content: '';
  width: 120px;
	height: 2px;
	background-color: #487bc5;
}

/* slide-nav */
.slide-nav {
  width: 310px;
  background-color: #fff;
  padding: 17px 20px;
  margin-right: 30px;
}
.slide-nav-list {
  padding: 35px 0;
}
.slide-nav-item {
  display: block;
  width: 100%;
	height: 64px;
	background-color: #ccdcf2;
  font-size: 18px;
  color: #487bc5;
  text-align: center;
  line-height: 64px;
  padding: 0 10px;
  margin-bottom: 24px;
}
.slide-nav-item:last-child {
  margin-bottom: 0;
}
.slide-nav-item_active {
  background-color: #487bc5;
  color: #fff;
}
.slide-nav-item:hover {
  background-color: #487bc5;
  color: #fff;
  transition: all 0.3s ease-in-out;
}

/* npc-section-header_menu */
.npc-section-header_menu {
  display: none;
  width: 130px;
  height: 32px;
  border-radius: 16px;
}
.npc-section-header_menu .menu-title-icon {
  width: 20px;
  height: 16px;
  margin-right: 10px;
}
.npc-section-header_menu .menu-title-text {
  font-size: 16px;
  font-weight: 400;
}
.npc-section-header_menu .menu-content {
  left: 0;
  width: 100%;
  padding: 10px 0;
}
.npc-section-header_menu .menu-content a {
  font-size: 16px;
  line-height: 32px;
  font-weight: 400;
}