/* head */
.head_m {
  display: none;
}
.menu2 {
  display: none;
}
.inbox2 {
  display: none !important;
}
.inbox2_btn {
  display: none;
}
.head {
  position: fixed;
  z-index: 9999;
  top: 0px;
  left: 0px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--head-height);
  padding: 0 .8rem;
  background-color: rgba(0, 0, 0, .6);
  box-shadow: none;
  transition: all 0.3s;
}
.head .right {
  display: flex;
  /* justify-content: space-between; */
  align-items: center;
}
.head .nav {
  /* display: none; */
}
.head .nav ul {
  display: flex;
}
.head .nav li {
  margin-right: 0.6rem;
}
.head .nav li a {
  display: inline-block;
  font-size: 0.18rem;
  color: #fff;
}
.head .nav li.on a {
  color: var(--main-color);
}
.head .search_btn {
  position: relative;
}
.head .search_btn .input {
  position: absolute;
  z-index: 8;
  top: 50%;
  right: -5px;
  border: 1px solid #ccc;
  border-radius: 20px;
  height: 20px;
  padding: 0 25px 0 10px;
  transform: translateY(-50%);
  font-size: 14px;
  outline: none;
  width: 0;
  opacity: 0;
  transition: all 0.3s;
}
.head .search_btn button {
  position: relative;
  z-index: 9;
  background: transparent;
  border: 0;
  font-size: 18px;
  color: #fff;
}
.head .search_btn:hover .input {
  width: 150px;
  opacity: 1;
}
.head .search_btn:hover button{
  color: #555;
}
.head .sx {
  color: #fff;
  margin: 0 15px 0 10px;
  display: inline-block;
  vertical-align: top;
  font-weight: bold;
  font-family: Arial;
}
.head .menu_btn {
  cursor: pointer;
  display: inline-block;
  vertical-align: middle;
  position: relative;
}
.head .menu_btn p {
  display: block;
  width: 34px;
  height: 4px;
  border-radius: 2px;
  background: #fff;
  margin-bottom: 6px;
  transform-origin: right;
  transition: all 0.3s;
}
.head .menu_btn p:nth-child(3) {
  width: 20px;
  margin-bottom: 0;
}
.head .menu_btn:hover p:nth-child(3) {
  width: 34px;
}
.head .menu_btn.active p:nth-child(1) {
  transform: rotate(-45deg);
  width: 105%;
  margin-bottom: 11.1px;
}
.head .menu_btn.active p:nth-child(2) {
  opacity: 0;
}
.head .menu_btn.active p:nth-child(3) {
  transform: rotate(45deg);
  width: 105%;
}
.head.active {
  background-color: #fff;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}
.head.active .nav {
  display: block;
}
.head.active .nav li a{
  color: #333;
}
.head.active .search_btn button{
  color: #555;
}
.head.active .sx{
  color: #666;
}
.head.active .menu_btn p{
  background-color: #666;
}

/* menu */
.menu1 {
  display: none;
  position: fixed;
  z-index: 9998;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%);
  transform-origin: center;
  padding-top: var(--head-height);
  background: #282828;
  /* transition: all .4s; */
  transition: height 0.5s, width 0.4s;
}
.menu1 .box {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding: 0.5rem 0 0.6rem;
}
.menu1 .box ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: center;
}
.menu1 .box li {
  width: 20%;
}
.menu1 .box li dt {
  margin-bottom: 30px;
}
.menu1 .box li dd {
  margin-bottom: 0.22rem;
}
.menu1 .box li a {
  display: inline-block;
  font-size: 24px;
  color: #fff;
}
.menu1 .box li dd a {
  max-width: 100%;
  color: #ccc;
  font-size: 14px;
  letter-spacing: 1px;
  overflow: hidden;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.menu1 .box .menu_contact {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid #555;
  padding: 0.2rem 0.1rem 0 0.1rem;
}
.menu1 .box .menu_contact .code {
  /* margin-right: 20px; */
  text-align: center;
}
.menu1 .box .menu_contact .code img {
  display: block;
  width: 100px;
  margin-bottom: 5px;
}
.menu1 .box .menu_contact .code h3 {
  color: #ccc;
  font-size: 14px;
}
.menu1 .box .menu_contact .text h3 {
  color: #ccc;
  font-size: 20px;
  margin-bottom: 15px;
}
.menu1 .box .menu_contact .text p {
  color: #aaa;
  font-size: 15px;
  line-height: 1.5;
}
.menu1 .box .menu_contact .text p i {
  display: inline-block;
  width: 20px;
  text-align: center;
  margin-right: 5px;
}
/* .menu1.active {
  width: 70%;
  height: 70%;
} */

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

.inbox {
  position: relative;
  width: 100%;
  height: 100vh;
}
.inbox > .swiper-wrapper {
  height: 100%;
}
.inbox > .swiper-wrapper > .swiper-slide {
  height: 100vh;
  width: 100%;
  padding-top: var(--head-height);
  background-size: cover;
  position: relative;
  overflow: hidden;
}
.inbox > .swiper-wrapper > .swiper-slide:nth-child(1){
  padding-top: 0;
}
.inbox > .swiper-wrapper > .swiper-slide:nth-child(2) {
  background-image: url(../images/index-bg1.jpg);
  background-position: left top;
  background-size: 100% 100%;
}
.inbox > .swiper-wrapper > .swiper-slide:nth-child(3) {
  background-image: url(../images/index-bg2.png);
  background-position: center;
}
.inbox > .swiper-wrapper > .swiper-slide:nth-child(4) {
  background-image: url(../images/index-bg4.jpg);
  background-size: cover;
}
.inbox > .swiper-wrapper > .swiper-slide:nth-child(5) {
  background-image: url(../images/index-bg5.jpg);
  background-size: 100% 100%;
}
.inbox .foot_slide {
  padding-top: 0px !important;
}

.intl {
  line-height: 1;
}
.intl h3 {
  font-size: 0.36rem;
}
.intl h5 {
  font-size: 0.2rem;
  color: #999;
  line-height: 1.8;
  font-family: arial;
}

.foot_slide {
  height: auto !important;
}

.inbox_btn {
  position: fixed;
  z-index: 999;
  right: 35px;
  top: 50%;
  width: 36px;
  transform: translateY(-50%);
}
.inbox_btn .swiper-pagination {
  position: relative;
  top: 0 !important;
  left: 50% !important;
  right: auto !important;
  width: 8px;
  transform: translateX(-50%) !important;
}
.inbox_btn .swiper-pagination-bullet {
  position: relative;
  width: 8px;
  height: 8px;
  margin: 0 0 20px 0 !important;
  background-color: #000;
  opacity: 0.2;
}
.inbox_btn .swiper-pagination-bullet-active {
  background-color: var(--main-color);
  opacity: 1;
}
.inbox_btn .swiper-pagination-bullet-active::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  border: 1px solid var(--main-color);
  border-radius: 100%;
  transform: translate(-50%, -50%);
}
.inbox_btn .ico .sx {
  width: 1px;
  display: block;
  margin: 0 auto;
  height: 70px;
  background: #ccc;
  margin-bottom: 10px;
}
.inbox_btn .ico p.num {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  color: #333;
  font-size: 16px;
  display: block;
  white-space: nowrap;
  font-weight: normal;
}
.inbox_btn .ico p.num i {
  display: inline-block;
  font-style: normal;
  font-weight: bold;
}
.inbox_btn .ico p.num i.i1 {
  color: red;
  font-size: 20px;
}

.inbanner {
  position: relative;
  /* margin-top: 100px; */
}
.inbanner .swiper-slide a {
  display: block;
  position: relative;
  width: 100%;
  /* height: calc(100vh - var(--head-height)); */
  height: 100vh;
}
.inbanner .swiper-slide img {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.inbanner .swiper-slide {
  position: relative;
}

.inabout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.inabout .text {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 10px 0 80px;
  width: 60%;
  height: 100%;
  max-height: 680px;
}

/* .inabout .text .intl{
  margin-bottom: 20px;
} */
.inabout .text p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  font-size: 0.18rem;
  color: #fff;
  line-height: 1.8;
  letter-spacing: 1px;
  text-align: justify;
}
.inabout .text ul {
  display: flex;
  justify-content: space-between;
}
.inabout .text ul span {
  font-size: 0.32rem;
  color: #e30e06;
  display: block;
  text-align: center;
  margin-bottom: 0.2rem;
}
.inabout .text ul span font {
  display: inline-block;
  font-size: 0.8rem;
  font-family: "Barlow-Bold";
  padding-top: 0.1rem;
}
.inabout .text ul span b {
  display: inline-block;
  vertical-align: top;
  font-weight: normal;
  height: 23px;
  line-height: 52px;
  font-size: 0.34rem;
}
.inabout .text h1 {
  font-size: 18px;
  color: #666;
  line-height: 1.5;
  text-align: center;
}
.inabout .img {
  width: 35%;
}
.inmain2 {
  display: flex;
  align-items: center;
  height: 100%;
}
.inmain2 .w1400 {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 500px;
  height: 85%;
}
.inmain2 .intl {
}
.inmain2 .content {
  position: relative;
}
.inmain2 .content li {
  padding-top: 15px;
}
.inmain2 .content li a {
  display: block;
  position: relative;
  background-color: #fff;
  padding: 50px 15px 25px;
}
.inmain2 .content li .tl {
  position: absolute;
  z-index: 2;
  top: -21px;
  left: 15px;
  width: calc(100% - 15px);
  padding: 12px 20px;
  background-color: var(--main-color);
}
.inmain2 .content li .tl h3 {
  font-size: 16px;
  color: #fff;
  overflow: hidden;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.inmain2 .content li .img {
  padding-bottom: 60%;
}
.inmain2 .content li .img img{
  object-fit: contain;
}
.inmain2 .inmain2_btn {
  position: absolute;
  left: -50px;
  top: 50%;
  width: calc(100% + 100px);
  transform: translateY(-50%);
}
.inmain2 .inmain2_btn div::after {
  color: #ccc;
}
.inmain2 .inmain2_btn div:hover::after {
  color: var(--main-color);
}
.inmain2 a.more {
  display: block;
  margin: 0 auto;
}
.inmain2 a.more i {
  font-size: 0.8rem;
  color: #ccc;
}

.inpro {
  display: flex;
  align-items: center;
  height: 100%;
}
.inpro .w1400 {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.inpro .content {
  text-align: center;
}
.inpro .content .list {
  position: relative;
  width: 100%;
  padding-bottom: 32.8%;
  margin-top: 10%;
}
.inpro .content ul {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
}
.inpro .content li {
}
.inpro .content li:nth-child(1) {
  width: 19.6%;
}
.inpro .content li:nth-child(2) {
  width: 29.4%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: space-between;
}
.inpro .content li:nth-child(3) {
  width: 19.6%;
}
.inpro .content li:nth-child(4) {
  width: 29.4%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: space-between;
}
.inpro .content li a {
  display: block;
  position: relative;
  background-color: #eee;
  padding: 0.2rem;
  width: 100%;
  height: 100%;
}
.inpro .content li:nth-child(2) a:nth-child(-n + 2) {
  width: 49%;
  height: 56%;
}
.inpro .content li:nth-child(2) a:nth-child(3) {
  width: 100%;
  height: 42%;
}

.inpro .content li:nth-child(4) a:nth-child(1) {
  width: 100%;
  height: 49%;
}
.inpro .content li:nth-child(4) a:nth-child(2) {
  width: 100%;
  height: 49%;
}
.inpro .content li .img {
  width: 100%;
  height: calc(100% - 20px);
}
.inpro .content li .img img {
  object-fit: contain;
}
.inpro .content li .tl {
  font-size: 0.16rem;
  line-height: 20px;
  text-align: center;
  overflow: hidden;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.inpro a.more {
  display: block;
  margin: 2.5% auto 0;
}
.inpro a.more i {
  font-size: 0.8rem;
  color: var(--main-color);
}

.innews {
  display: flex;
  align-items: center;
  height: 100%;
}
.innews .w1400 {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 85%;
}
.innews .content {
  position: relative;
  display: flex;
  justify-content: space-between;
  padding-bottom: 80px;
}
.innews .img {
  width: 46%;
}
.innews .img a {
  display: block;
  height: 100%;
}
.innews .list {
  width: 50%;
  padding: 5px 0;
}
.innews .list ul li:nth-child(1) {
  margin-bottom: 7%;
}
.innews .list ul li:nth-child(n + 2) {
  padding: 15px 0;
  border-top: 1px solid #ccc;
  font-size: 0;
}
.innews .list ul li:last-child {
  border-bottom: 1px solid #ccc;
}
.innews .list ul li:nth-child(n + 2) a {
  display: flex;
  justify-content: space-between;
}
.innews .list h3 {
  font-size: 0.24rem;
  color: #333;
}
.innews .list span {
  display: block;
  font-size: 16px;
  margin-bottom: 18px;
  margin-top: 13px;
  line-height: 1;
  color: #999;
}
.innews .list p {
  font-size: 14px;
  color: #999;
  line-height: 1.8;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.innews .list .date {
  display: inline-block;
  vertical-align: middle;
  width: 104px;
  font-size: 26px;
  color: #666;
  text-align: center;
  border-right: 1px solid #ccc;
  font-weight: bold;
  padding: 15px 0;
}
.innews .list .text {
  width: calc(100% - 120px);
}
.innews .list h5 {
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.innews .list .text p {
  overflow: hidden;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: all 0.3s;
}
.innews .list li:hover .text h5 {
  color: var(--main-color);
}
.innews .list li:hover .text p {
  text-indent: 1em;
}
.innews a.more {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  display: block;
  height: 40px;
  margin: 2.5% auto 0;
}
.innews a.more i {
  font-size: 0.8rem;
  line-height: 0.5;
  color: var(--main-color);
}

/* 进入动画 */
.inbox .swiper-slide .dh_bottom,
.inbox2 .swiper-slide .dh_bottom {
  position: relative;
  bottom: -40px;
  opacity: 0;
  transition: all 1.2s;
}
.inbox .swiper-slide.swiper-slide-active .dh_bottom,
.inbox2 .swiper-slide.swiper-slide-active .dh_bottom {
  bottom: 0;
  opacity: 1;
}
.inbox .swiper-slide .dh_lb {
  position: relative;
  bottom: -40px;
  left: -40px;
  opacity: 0;
  transition: all 1.2s;
}
.inbox .swiper-slide.swiper-slide-active .dh_lb {
  bottom: 0;
  left: 0;
  opacity: 1;
}
.inbox .swiper-slide .dh_left {
  position: relative;
  left: -40px;
  opacity: 0;
  transition: all 1.2s;
}
.inbox .swiper-slide.swiper-slide-active .dh_left {
  left: 0;
  opacity: 1;
}
.inbox .swiper-slide .dh_right {
  position: relative;
  right: -40px;
  opacity: 0;
  transition: all 1.2s;
}
.inbox .swiper-slide.swiper-slide-active .dh_right {
  right: 0;
  opacity: 1;
}

/* foot */
.foot {
  padding: 60px 0 20px;
  background-color: #413f3f;
}
.foot ul {
  display: flex;
  justify-content: space-between;
}
.foot li a {
  display: inline-block;
  color: #fff;
}
.foot li dt a {
  font-size: 16px;
  margin-bottom: 10px;
  white-space: nowrap;
}
.foot li dd a {
  font-size: 14px;
  display: block;
  color: #fff;
  opacity: 0.5;
  line-height: 1.6;
  white-space: nowrap;
}
.foot .foot_contact p {
  font-size: 14px;
  color: #d9d9d9;
  line-height: 28px;
}
.foot .foot_contact p i {
  display: inline-block;
  width: 20px;
  margin-right: 5px;
  text-align: center;
}

.foot_copyright {
  background-color: #413f3f;
  border-top: 1px solid #888;
}
.foot_copyright .w1400 {
  padding: 18px 0;
  display: flex;
  justify-content: center;
}
.foot_copyright p {
  font-size: 14px;
  color: #bbb;
  text-align: center;
  line-height: 1.6;
  /* font-size: 14px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.6); */
}
.foot_copyright p a {
  display: inline-block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin-left: 10px;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  -moz-transition: 0.3s;
  transition: 0.3s;
}
/* .foot_copyright p a:first-child {
  margin-left: 0px;
} */
.foot_copyright a:hover {
  color: rgba(255, 255, 255, 0.9);
}