/* head */
.head {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--head-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 5%;
  /* background-color: rgba(0, 0, 0, 0.3); */
  background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0.8) 0%,rgba(0, 0, 0, 0.4) 60%, rgba(0, 0, 0, 0) 100%);
  /* backdrop-filter: blur(10px); */
  transition: var(--transition-custom);
}
.head .left {
  display: flex;
  align-items: center;
}
.head .logo {
  margin-right: 20px;
}
.head .logo a .img {
  position: relative;
}
.head .logo img {
  display: block;
}
.head .logo img.logo2 {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
}
.head .logo img.logo3 {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
}
.head.on3 .logo img.logo1{
  visibility: hidden;
}
.head.on3 .logo img.logo3{
  display: block;
}
.head .nav {
  position: relative;
}
.head .nav ul {
  display: flex;
}
.head .nav li {
  position: relative;
  width: 100px;
  transition: var(--transition-custom);
}
.head .nav li .bg {
  position: absolute;
  z-index: -1;
  top: calc(0px - var(--head-height));
  left: 0;
  width: 100%;
  height: 0;
  background-color: #005cac;
  opacity: 0;
  /* transition: height 0.4s ease-in-out 0s, opacity 0.2s ease-in-out 0.2s; */
  /* transition: all .3s 0s; */
}
.head .nav a {
  display: block;
  color: #fff;
  text-align: center;
}
.head .nav li > a {
  font-size: 18px;
  line-height: var(--head-height);
}
.head .nav .xl {
  position: absolute;
  top: var(--head-height);
  left: 0;
  width: 100%;
  visibility: hidden;
  transition: var(--transition-custom);
}
.head .nav dl {
  padding: 30px 0;
  height: 100%;
  /* visibility: hidden; */
  opacity: 0;
  transition: all 0.4s 0s;
}
.head .nav dl a {
  font-size: 15px;
  line-height: 3;
  opacity: 0.8;
  overflow: hidden;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: all 0.3s;
}

.head .nav:hover li .xl {
  visibility: visible;
}
.head .nav:hover dl {
  /* visibility: visible; */
  opacity: 1;
  transition: height 0.5s ease-in-out, opacity 0.5s ease-in-out 0.2s;
}
.head .nav:hover li {
  width: 160px;
}
.head .nav li:hover .bg {
  opacity: 1;
  transition: height 0.5s 0s, opacity 0.4s;
}
/* .head .nav li:hover,.head .nav li:hover .xl{
  visibility: visible;
  background-color: #005cac;
} */
.head .nav dl a:hover {
  opacity: 1;
}

.head_nav_bg {
  position: fixed;
  z-index: 990;
  top: 0;
  left: 0;
  height: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(15px);
  transition: var(--transition-custom);
}
.head_nav_bg.on {
  height: 460px;
}

.head .btn {
  display: flex;
  align-items: center;
  border: 0;
}
.head .btn:hover{
  color: transparent;
  background-color: transparent;
  border-color: transparent;
}
.head .btn .search {
  margin-right: 0.2rem;
}
.head .btn .search form {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  opacity: 0.3;
}

.head .btn .search input {
  width: 100%;
  height: 40px;
  font-size: 14px;
  line-height: 40px;
  border: 0;
  outline: 0;
  padding: 0 50px 0 10px;
  font-size: 16px;
  width: 150px;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.3);
  transition: var(--transition-custom);
}
.head .btn .search input::placeholder {
  color: #fff;
}

.head .btn .search button {
  position: absolute;
  right: 0px;
  top: 0px;
  width: 40px;
  height: 40px;
  border: 0px;
  font-size: 22px;
  cursor: pointer;
  color: #fff;
  background-color: #666;
  transition: var(--transition-custom);
}
.head .btn .search form.on {
  opacity: 0.9;
}
.head .btn .search form.on button {
  background-color: var(--main-color);
}

.head .btn .search input:focus {
  width: 200px;
}

.head .btn .menu_btn {
  display: flex;
  align-items: center;
  cursor: pointer;
}
.head .btn .menu_btn p {
  color: #fff;
  font-size: 20px;
  margin-right: 10px;
}
.head .btn .menu_btn .line {
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.head .btn .menu_btn .line span {
  display: block;
  width: 40px;
  height: 4px;
  background-color: #fff;
  margin: 3px auto;
  transition: var(--transition-custom);
}
/* .head .btn .menu_btn .line .line1 {
  margin-top: -5px;
}
.head .btn .menu_btn .line .line2 {
  margin-top: 5px;
} */
.head .btn .menu_btn.on .line1 {
  transform: translateY(5px) rotate(45deg);
}
.head .btn .menu_btn.on .line2 {
  transform: translateY(-5px) rotate(-45deg);
}

.head.on .nav {
  display: none;
}
.head.hide {
  top: calc(0px - var(--head-height));
}

/* menu */
.menu {
  display: block;
  position: fixed;
  z-index: 998;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  padding: 0 2.5rem;
  opacity: 0;
  visibility: hidden;
  overflow: hidden;
  /* transition: var(--transition-custom);
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px); */
}
.menu::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  transition: var(--transition-custom);
}
.menu .nav {
  position: relative;
  top: 20%;
  padding-top: var(--head-height);
  /* transform: translateY(-50%); */
}
.menu .nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.menu .nav li {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.6s;
  transition-delay: ;
}
.menu.on .nav li a {
  display: block;
  color: #fff;
  transition: var(--transition-custom);
}
.menu .nav li > a {
  font-size: 28px;
  font-weight: bold;
}
.menu .nav li dl {
  padding-top: 0.4rem;
}
.menu .nav li dl dd > a {
  font-size: 16px;
  line-height: 2.5;
  margin-bottom: 10px;
}
.menu .nav li dl:hover dd a {
  opacity: 0.6;
}
.menu .nav li dl dd a:hover {
  opacity: 1;
}

.menu.on {
  opacity: 1;
  visibility: visible;
}
.menu.on::before {
  height: 100%;
  opacity: 1;
  visibility: visible;
}
.menu.on .nav li {
  opacity: 1;
  transform: translateY(0);
}
.menu.on .nav li:nth-child(2) {
  transition-delay: 0.2s;
}
.menu.on .nav li:nth-child(3) {
  transition-delay: 0.4s;
}
.menu.on .nav li:nth-child(4) {
  transition-delay: 0.6s;
}
.menu.on .nav li:nth-child(5) {
  transition-delay: 0.8s;
}
.menu.on .nav li:nth-child(6) {
  transition-delay: 1s;
}
.mob_menu {
  display: none;
}

/* index */
.index_bg {
  background-color: #fafafa;
  margin-top: 0px;
}

.inbanner {
  position: relative;
}

.inbanner .swiper-slide a {
  position: relative;
  display: block;
  background-color: #fff;
  height: 100vh;
}

.inbanner .swiper-slide img {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  height: 100%;
  width: 100%;
  /* object-fit: cover; */
  -o-object-fit: none;
  object-fit: none;
  opacity: 1;
}

.inbanner .banner_btn {
  position: absolute;
  z-index: 9;
  bottom: 30px;
  left: 0px;
  width: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 0 3% 10px;
}

.inbanner .banner_btn .ico {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  color: rgba(255, 255, 255, 0.8);
}

.inbanner .banner_btn .ico i {
  font-size: 24px;
  padding-right: 5px;
}

.inbanner .banner_btn .ico p {
  font-size: 14px;
  font-weight: bold;
  background: -webkit-linear-gradient(135deg, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.5) 25%, rgba(255, 255, 255, 0.75) 50%, rgba(255, 255, 255, 1) 55%, rgba(255, 255, 255, 0.75) 60%, rgba(255, 255, 255, 0.5) 80%, rgba(255, 255, 255, 0.25) 100%, rgba(255, 255, 255));
  /* 文字颜色填充设置为透明 */
  -webkit-text-fill-color: transparent;
  /* 背景裁剪，即让文字使用背景色 */
  -webkit-background-clip: text;
  /* 背景图放大一下，看着柔和一些 */
  -webkit-background-size: 200% 100%;
  /* 应用动画flowCss 12秒速度 无限循环 线性匀速动画*/
  -webkit-animation: flowCss 6s infinite linear;
}

@-webkit-keyframes flowCss {
  0% {
    /* 移动背景位置 */
    background-position: 0 0;
  }

  100% {
    background-position: -400% 0;
  }
}

.inbanner .swiper-slide {
  position: relative;
}

.inbanner .swiper-slide .text {
  position: absolute;
  top: 50%;
  left: 10%;
  /* padding-top: 100px; */
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
}

.inbanner .swiper-slide .text h3 {
  font-size: 64px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 10px;
}

.inbanner .swiper-slide .text h5 {
  font-size: 28px;
  color: #ddd;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.inbanner .swiper-slide .text p {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  font-size: 20px;
  color: #fff;
}

.inbanner .swiper-slide .text p span {
  display: inline-block;
  margin: 0 10px;
  width: 1px;
  height: 10px;
  background-color: #eee;
}

.inbanner .banner_btn .btn {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.inbanner .banner_btn .btn .banner_prev,
.inbanner .banner_btn .btn .banner_next {
  font-size: 14px;
  /* font-weight: bold; */
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  cursor: pointer;
}

.inbanner .banner_btn .btn .loading {
  position: relative;
  height: 3px;
  width: 200px;
  margin: 0 15px;
  background-color: rgba(255, 255, 255, 0.3);
}

.inbanner .banner_btn .btn .loading .bt {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 0px;
  height: 100%;
  background-color: #fff;
}

.inbanner .banner_btn .swiper-pagination {
  position: relative;
  width: auto;
  height: 30px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
  -moz-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
}

.inbanner .banner_btn .swiper-pagination .swiper-pagination-bullet {
  width: 2px;
  height: 15px;
  background-color: #fff;
  border-radius: 0px;
  opacity: 0.6;
  -webkit-transition: var(--transition-custom);
  -o-transition: var(--transition-custom);
  -moz-transition: var(--transition-custom);
  transition: var(--transition-custom);
}

.inbanner .banner_btn .swiper-pagination .swiper-pagination-bullet-active {
  height: 30px;
  opacity: 1;
}

.intl {
  position: relative;
  margin-bottom: 0.5rem;
}

.intl span {
  display: inline-block;
}

.intl h5 {
  font-size: 22px;
  line-height: 1.5;
  color: #333;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 0.1rem;
}

.intl h5 span {
  font-size: 22px;
  color: var(--main-color);
}

.intl h3 {
  font-size: 42px;
  line-height: 1;
  font-weight: bold;
  text-transform: uppercase;
  color: #333;
  /* margin-bottom: 5px; */
}

.intl h3 span {
  font-size: 42px;
  color: var(--main-color);
}

.intl p {
  font-size: 16px;
  color: #888;
  margin-top: 20px;
}

.inabout {
  position: relative;
  padding: 1rem 0;
}

.inabout:before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 2rem;
  left: 0;
  width: 100%;
  background-color: var(--main-color);
}

.inabout .inabout_bg {
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  right: 0;
  left: 5%;
  background: url(../images/inabout_bg.jpg) no-repeat center;
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
  /* opacity: .9; */
  overflow: hidden;
}

.inabout .inabout_bg::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0.9;
}

.inabout .w80 {
  position: relative;
  z-index: 9;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 1.2rem 0;
}

.inabout .intl h5,
.inabout .intl h3 {
  color: #fff;
}

.inabout .text {
  width: 50%;
}

.inabout .text p {
  font-size: 16px;
  color: #fff;
  line-height: 2;
  opacity: 0.8;
  margin-bottom: 0.3rem;
  text-align: justify;
}

.inabout .text a {
  display: block;
  width: 110px;
  font-size: 16px;
  line-height: 2;
  background-color: #fff;
  color: var(--main-color);
  text-align: center;
  transition: var(--transition-custom);
}

.inabout .text a:hover {
  color: #fff;
  background-color: var(--main-color);
}

.inabout .img {
  position: relative;
  width: 30%;
  padding-bottom: 25%;
}

.inabout .img img {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inpro {
  position: relative;
  padding: 0.5rem 0 0.5rem;
}

.inpro .inpro_bg {
  position: absolute;
  z-index: -1;
  top: 0.5rem;
  bottom: 0.5rem;
  left: 0;
  right: 5%;
  border-top-right-radius: 18px;
  border-bottom-right-radius: 18px;
  /* border-top-right-radius: 20px;
  border-bottom-right-radius: 20px; */
  /* overflow: hidden; */
}

.inpro .inpro_bg::before {
  content: "";
  position: absolute;
  z-index: -2;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-top-right-radius: 18px;
  border-bottom-right-radius: 18px;
  background-color: #003768;
}
.inpro .inpro_bg::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  border-top-right-radius: 15px;
  border-bottom-right-radius: 15px;
  background-color: #fff;
  /* background-image: -webkit-linear-gradient(right, rgba(255,255, 255, .9) 0%,rgba(255,255, 255, .75) 50%, rgba(255,255, 255,0) 80%); */
  opacity: 0.8;
}

.inpro .inpro_bg ul {
  position: relative;
  height: 100%;
  opacity: 0.8;
}

.inpro .inpro_bg li {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.inpro .inpro_bg ul li img {
  display: block;
  object-fit: cover;
  width: 100%;
  height: 100%;
  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
  opacity: 0;
  transition: all 0.6s;
}

.inpro .inpro_bg ul li.on img {
  opacity: 1;
  transition: all 0.5s;
}

.inpro .w80 {
  padding: 1rem 0;
  display: flex;
  justify-content: space-between;
  flex-direction: row-reverse;
}

.inpro .text {
  width: 50%;
}

.inpro .intl {
  margin-bottom: 20px;
}

.inpro .text p {
  font-size: 16px;
  line-height: 1.5;
  color: #666;
  width: 500px;
  max-width: 100%;
  margin-bottom: 0.1rem;
}

.inpro .text h1 {
  font-size: 20px;
  line-height: 1.4;
  color: #005bac;
  margin: 0;
}

.inpro .text .list {
  margin-top: 0.5rem;
}

.inpro .text .list ul {
  display: flex;
  flex-wrap: wrap;
}

.inpro .text .list li {
  width: 49%;
  margin-right: 2%;
  margin-bottom: 2%;
}

.inpro .text .list li:nth-child(2n) {
  margin-right: 0;
}

.inpro .text .list li a {
  display: block;
  /* border: 1px solid rgba(255, 255, 255, 0.6); */
  background-color: rgba(255, 255, 255, 0.6);
  /* background-color: #f5f5f5; */
  border: 2px solid transparent;
  border-radius: 10px;
  padding: 0.25rem 0 0;
  transition: all 0.5s;
}

.inpro .text .list li .img {
  position: relative;
  width: 50%;
  padding-bottom: 35%;
  overflow: hidden;
  margin: 20px auto;
}

.inpro .text .list li .img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* transform: translate(-50%, -50%); */
  display: block;
  object-fit: contain;
}

.inpro .text .list li h3 {
  text-align: center;
  font-size: 20px;
  line-height: 1;
  color: #666;
  margin-bottom: 10px;
  transition: all 0.5s;
}

.inpro .text .list li.on a {
  /* background-color: rgba(0, 92, 172, 1); */
  border-color: #005cac;
}

.inpro .text .list li.on h3 {
  color: #005cac;
}

.innews {
  padding: 0.5rem 0 1rem;
}

.innews .swiper {
  padding-bottom: .5rem;
  margin: 0 10px;
}

.b3-typography,
.protyle-wysiwyg,
.protyle-title {
  opacity: 0.8;
}

.innews .swiper li {
  /* border-radius: 10px; */
  overflow: hidden;
}
.innews .swiper li:nth-child(2n) {
  bottom: -40px;
}

.innews .swiper li a {
  position: relative;
  display: block;
  border-radius: 20px;
  overflow: hidden;
}

.innews .swiper li .img {
  position: relative;
  width: 100%;
  padding-bottom: 120%;
}

.innews .swiper li .img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.innews .swiper li .img::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.1) 40%, rgba(0, 0, 0, 0.1) 60%, rgba(0, 0, 0, 0.6) 100%);
}

.innews .swiper li .text1 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 0.3rem 0.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-custom);
}

.innews .swiper li .text1 h1 {
  font-size: 24px;
  line-height: 1.5;
  color: #fff;
  margin: 0;
}

.innews .swiper li .text1 h3 {
  font-size: 20px;
  color: #fff;
}

.innews .swiper li .text2 {
  position: absolute;
  bottom: -1rem;
  left: 0;
  width: 100%;
  height: 0%;
  padding: 0.3rem 0.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  background-color: rgba(0, 92, 172, 0.9);
  box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.1);
  opacity: 0;
  border-radius: 20px;
  transition: all 0.5s;
  overflow: hidden;
}

.innews .swiper li .text2 h3 {
  font-size: 20px;
  line-height: 1.5;
  color: #fff;
  margin: 0;
}

.innews .swiper li .text2 h5 {
  font-size: 16px;
  color: #fff;
  margin-top: 10px;
  opacity: 0.8;
}

.innews .swiper li .text2 p {
  font-size: 15px;
  line-height: 1.5;
  color: #fff;
  opacity: 0.9;
}

.innews .swiper li a:hover .text1 {
  opacity: 0;
}

.innews .swiper li a:hover .text2 {
  visibility: visible;
  bottom: 0;
  height: 100%;
  opacity: 1;
  /* background: url(../images/innews_logo.png) no-repeat right 5% bottom 10px #fafafa; */
  /* -o-background-size: 80% auto;
    background-size: 80% auto; */
}

.incase {
  position: relative;
  padding: 0 0 1rem;
}
.incase .intl p {
  line-height: 1.6;
}
.incase .intl p span {
  display: block;
  font-size: 14px;
  color: #666;
}

.incase .incase_bg {
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 1rem;
  right: 0;
  left: 5%;
  background: url(../images/about1_bg.png) no-repeat center;
  background-size: 90% auto;
  background-color: #fff;
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
  /* opacity: .9; */
  overflow: hidden;
}

/* .incase .incase_bg::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  opacity: .9;
} */
.incase .w80 {
  padding: 1rem 0;
}
.incase .content {
  display: flex;
  justify-content: space-between;
}
.incase .content .nav {
  width: 280px;
  background-color: #f5f5f5;
  padding: 0.4rem 0;
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
}
.incase .content .nav li {
  position: relative;
}
.incase .content .nav li::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 0;
  left: -10%;
  width: 120%;
  height: 100%;
  background-color: var(--main-color);
  opacity: 0;
  transition: var(--transition-custom);
}
.incase .content .nav li::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: 0;
  left: 110%;
  border: 40px solid transparent;
  border-left-color: var(--main-color);
  opacity: 0;
  transition: var(--transition-custom);
}
.incase .content .nav li.on::before,
.incase .content .nav li.on::after {
  opacity: 1;
}
.incase .content .nav li h3 {
  position: relative;
  z-index: 9;
  font-size: 20px;
  line-height: 80px;
  padding-left: 10%;
  color: #555;
}
.incase .content .nav li.on h3 {
  color: #fff;
}
.incase .content .imglist {
  width: calc(100% - 380px);
  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
  overflow: hidden;
}
.incase .content .imglist ul {
  position: relative;
  width: 100%;
  padding-bottom: 50%;
}
.incase .content .imglist li {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: all 0.6s;
}
.incase .content .imglist li .img {
  position: relative;
  width: 100%;
  height: 100%;
}
.incase .content .imglist li img {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.incase .content .imglist li .text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.5) 100%);
  display: flex;
  flex-wrap: wrap;
  align-content: space-between;
  padding: 0.5rem;
}
.incase .content .imglist li .text h2 {
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  text-transform: uppercase;
}
.incase .content .imglist li .text h3 {
  font-size: 28px;
  /* font-weight: bold; */
  color: #fff;
  text-transform: uppercase;
}
.incase .content .imglist li .text p {
  font-size: 16px;
  color: #fff;
  line-height: 1.6;
  opacity: 0.8;
}
.incase .content .imglist li .text .line {
  width: 100%;
  height: 1px;
  background-color: #fff;
  margin: 0.2rem 0;
  opacity: 0.3;
}
.incase .content .imglist li .text span {
  font-size: 16px;
  /* font-weight: bold; */
  color: #fff;
  opacity: 0.8;
}
.incase .content .imglist li.on {
  display: block;
  opacity: 1;
  visibility: visible;
  transition: all 0.5s;
}

.ingbook {
  position: relative;
  padding: 1.5rem 0 2rem;
  background: url(../images/ingbook_bg4.jpg) no-repeat center #000;
}
.ingbook::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
}
.ingbook .w80 {
  position: relative;
  z-index: 2;
}
.ingbook .intl h5,
.ingbook .intl h3,
.ingbook .intl p {
  color: #fff;
}
.ingbook .intl p {
  opacity: 0.6;
}
.ingbook .content ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.ingbook .content ul li {
  width: 49%;
}
.ingbook .content ul li input,
.ingbook .content ul li textarea {
  display: block;
  width: 100%;
  font-size: 18px;
  line-height: 0.5rem;
  color: #ddd;
  outline: none;
  padding: 0 0.2rem;
  margin-bottom: 0.3rem;
  border-radius: 5px;
  border: 0px;
  background-color: rgba(255, 255, 255, 0.1);
  /* background-color: rgba(0, 0, 0, .15); */
}
.ingbook .content ul li textarea {
  height: 1.3rem;
}
.ingbook .content ul li input::placeholder,
.ingbook .content ul li textarea::placeholder {
  color: rgba(255, 255, 255, 0.8);
}
.ingbook .content button {
  display: block;
  width: 320px;
  font-size: 18px;
  line-height: 0.5rem;
  color: #fff;
  outline: none;
  padding: 0 0.2rem;
  border-radius: 5px;
  border: 0px;
  cursor: pointer;
  background-color: rgba(0, 91, 172, 0.6);
  transition: var(--transition-custom);
}
.ingbook .content button:hover {
  background-color: rgba(0, 91, 172, 1);
}

.foot {
  position: relative;
  margin-top: 1.5rem;
}
.index_bg .foot {
  margin-top: 0;
}
.foot_fk {
  position: absolute;
  z-index: 9;
  width: 100%;
  left: 0;
  transform: translateY(-50%);
  /* margin-top: 1rem; */
}
.foot_fk .w80 {
  display: flex;
  justify-content: space-between;
  border-radius: 10px;
  overflow: hidden;
}
.foot_fk .w80 .left {
  position: relative;
  width: 50%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--main-color);
  padding: 0.4rem 0.6rem;
}
.foot_fk .w80 .left i {
  font-size: 24px;
  color: #fff;
  margin-right: 10px;
  font-weight: normal;
}
.foot_fk .w80 .left h3 {
  font-size: 24px;
  color: #fff;
  font-weight: bold;
  margin-bottom: 0.1rem;
}
.foot_fk .w80 .left h5 {
  font-size: 14px;
  color: #fff;
}
.foot_fk .w80 .left p {
  font-size: 32px;
  font-weight: bold;
  color: #fff;
}
.foot_fk .w80 .right {
  position: relative;
  width: 50%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #005199;
  padding: 0.4rem 0.6rem;
}
.foot_fk .w80 .right i {
  font-size: 24px;
  color: #fff;
  margin-right: 10px;
  font-weight: normal;
}
.foot_fk .w80 .right h3 {
  font-size: 24px;
  color: #fff;
  font-weight: bold;
  margin-bottom: 0.1rem;
}
.foot_fk .w80 .right h5 {
  font-size: 14px;
  color: #fff;
}
.foot_fk .w80 .right img {
  display: block;
  width: 80px;
}
.foot_fk .w80 .left h3,
.foot_fk .w80 .right h3 {
  display: flex;
  align-items: center;
}
/* .foot_fk::before,.foot_fk::after{
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  background-color: var(--main-color);
}
.foot_fk::after{
  left: auto;
  right: 0;
  width: 50%;
  height: 100%;
  background-color: #005199;
}
.foot_fk .w80 .left{
  padding: .4rem 0.6rem .4rem 0;
}
.foot_fk .w80 .right{
  padding: .4rem 0 .4rem .6rem;
} */

.foot_content {
  padding: 160px 0 0.4rem;
  background-color: #f5f5f5;
}
.foot_content .w80 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.foot_content .left ul {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 0.2rem;
}
.foot_content .left ul li {
  margin-right: 0.3rem;
  margin-bottom: 0.15rem;
}
.foot_content .left ul li:last-child {
  margin-right: 0;
}
.foot_content .left ul li a {
  display: block;
  color: #333;
  transition: all 0.3s;
}
.foot_content .left ul li a:hover {
  color: var(--main-color);
}
.foot_content .left .foot_contact p {
  position: relative;
  padding-left: 85px;
  color: #333;
  font-size: 16px;
  line-height: 1.5;
  margin-bottom: 0.1rem;
}
.foot_content .left .foot_contact p span {
  position: absolute;
  top: 0;
  left: 0;
  display: inline-block;
  color: #888;
  margin-right: 0.3rem;
}
.foot_content .gotop {
  cursor: pointer;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  color: #333;
  /* border: 1px solid #eee; */
  border-radius: 5px;
  transition: all 0.3s;
}
.foot_content .gotop i {
  font-size: 24px;
}
.foot_content .gotop h3 {
  font-size: 16px;
}
.foot_content .gotop:hover {
  color: #fff;
  background-color: var(--main-color);
  border-color: var(--main-color);
}

.foot_copyright {
  background-color: #f5f5f5;
}
.foot_copyright .w80 {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  border-top: 1px solid #ddd;
}
.foot_copyright p {
  color: #666;
}
.foot_copyright a {
  display: inline-block;
  color: #666;
  transition: all 0.3s;
}
.foot_copyright a:nth-child(1) {
  margin-right: 10px;
}
.foot_copyright a:hover {
  color: var(--main-color);
}