/* CSS Document */
*{
	margin:0; 
	padding:0;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing:border-box;
}
body{
  font-size: 16px;
  margin: 0 auto;
  font-family: Arial-Regular, Arial;
  color: #333;
  line-height: 28px;
}
a {
  text-decoration: none;
  color: #333;
}
ul{
	list-style:none;
}	
img{
  border:0;
  vertical-align: middle;
}
button,input,textarea{
  outline:none;
  border:0;
  -webkit-appearance: none;
  font-family: unset;
}
/*index*/
.t_box{
  width: 100%;
  padding: 0 150px;
}
.header{
  width: 100%;
  position: fixed;
  top: 0;
  padding: 0 150px;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header.scrolls{
  background: rgba(0, 0, 0, 0.6);
}
.header02_box{
  height: 160px;
}
.header.header02.scrolls{
  background: rgba(255, 255, 255, 0.9);
}
.header .logo a img{
  height: 70px;
}
.header .nav{
  display: flex;
  align-items: center;
}
.header .nav ul{
  display: flex;
}
.header .nav li a{
  display: block;
  font-size: 20px;
  margin-left: 60px;
  line-height: 28px;
  padding:38px 0;
  color: #ffffff;
  position: relative;
}
.header02 .nav li a{
  color: #999999;
}
.header .nav li a.active:after{
  content: "";
  width: 26px;
  height: 4px;
  display: block;
  background: #ffffff;
  position: absolute;
  bottom: 0;
  left: calc(50% - 13px);
  border-radius: 5px;
}
.header02 .nav li a.active:after{
  background: #ED7525;
}
.header02 .nav li a.active{
  color: #ED7525
}
.header .nav .search{
  margin-left: 56px;
  background: url(../images/search.png) center no-repeat;
  width: 19px;
  height: 19px;
}
.header02 .nav .search{
  background: url(../images/search02.png) center no-repeat;
}
/*banner*/
.banner{
  width: 100%;
  height: calc(100vh - 80px);
  position: relative;
  overflow: hidden;
}
.video-box{
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.video-box video {
  display: block;
  width: 100%;
  height:auto;
  background: #f0f0f0;
  z-index: 999;
}
.m-video{
  display: none;
}
/*index*/
.index_main{
  background:url(../images/bg.png) top 98px center no-repeat;
}
.i_process{
  padding: 0 204px;
  margin-top: -98px;
}
.i_process .swiper-slide {
  padding: 20px;
  background: #ffffff;
  box-shadow: 0px 0px 34px 0px rgba(0,0,0,0.1);
}
.i_process .swiper-slide .process_title{
  text-align: center;
  font-size: 20px;
  margin: 15px 0 34px 0;
}
.i_process .swiper-slide .process_title:after{
  content: "";
  width: 54px;
  height: 5px;
  background: #ED7525;
  display: block;
  margin:14px auto 0;
}
.i_process .swiper-slide .process_img img{
  width: 100%;
}
.i_process .mySwiper{
  padding-bottom:100px;
}
.i_process .swiper-button-next,.i_process .swiper-rtl .swiper-button-prev {
  right: calc(50% - 100px);
}
.i_process .swiper-button-prev,.i_process .swiper-rtl .swiper-button-next {
  left: calc(50% - 100px);
}
.i_process .swiper-button-next,.i_process .swiper-button-prev {
  top: calc(100% - 28px);
  width: 46px;
  z-index: 999;
}
.i_process .swiper-pagination-bullet {
  width: var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,20px));
  height: var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,20px));
  background: #D9D9D9;
  opacity: var(--swiper-pagination-bullet-inactive-opacity,1);
}
.i_process .swiper-pagination-bullet-active {
  opacity: var(--swiper-pagination-bullet-opacity, 1);
  background: #EC7210;
}
.i_process .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet, .i_process .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 var(--swiper-pagination-bullet-horizontal-gap,5px);
}
.i_process .swiper-button-prev:after, .i_process .swiper-rtl .swiper-button-next:after {
  content: '';
  background: url(../images/prev.png);
  width: 46px;
  height: 46px;
  display: block;
}
.i_process .swiper-button-next:after, .i_process .swiper-rtl .swiper-button-prev:after {
  content: '';
  background: url(../images/next.png);
  width: 46px;
  height: 46px;  
  display: block;
}
.i_about{
  padding-top: 102px;
  padding-bottom: 70px;
}
.i_about .i_about_title{
  text-align: center;
  font-size: 48px;
  width: 766px;
  margin: auto;
}
.i_about .i_about_title:before{
  content: "";
  width: 240px;
  height: 2px;
  background: #999999;
  display: inline-block;
  margin-right: 20px;
  margin-bottom: 15px;
}
.i_about .i_about_title:after{
  content: "";
  width: 240px;
  height: 2px;
  background: #999999;
  display: inline-block;
  margin-left: 20px;
  margin-bottom: 15px;
}
.i_about .i_about_text .text01{
  font-size: 64px;
  text-align: center;
  line-height: 101px;
  font-style: italic;
  margin-top: 54px;
}
.i_about .i_about_text .text02{
  text-align: center;
  margin-top: 48px;
}
.i_about .i_about_text .more a{
  background: #ED7525;
  color: #ffffff;
  width: 188px;
  height: 59px;
  display: block;
  margin: 40px auto 0;
  line-height: 59px;
  text-align: center;
  border-radius: 4px;
}
.i_about .i_about_img{
  display: flex;
  margin-top: 54px;
  justify-content: space-between;
}
.i_about .i_about_img .about_img_item{
  width: calc(50% - 17px);
}
.i_about .i_about_img .about_img_item img{
  width: 100%;
}
.i_about .i_about_img .about_img_item:nth-child(odd){
  margin-top: 96px;
}
/*footer*/
.footer{
  color: #ffffff;
  font-size: 20px;
}
.footer_top{
  background:url(../images/footer_bg.jpg) center no-repeat;
  padding-bottom: 70px;
  padding-top: 66px;
}
.footer_top .footer_top_one{
  display: flex;
  justify-content: space-between;
}
.footer_top .top_one_right ul{
  display: flex;
}
.footer_top .top_one_right ul li a{
  color: #ffffff;
  margin-left: 96px;
  display: block;
  line-height: 60px;
}
.footer_top .top_one_right ul li:first-child a{
  margin-left: 0;
}
.footer_top .footer_contact,.footer_top .footer_add{
  margin-top: 66px;
}
.footer_top .footer_top_one p{
  margin-bottom: 10px;
}
.footer_top .footer_top_two{
  text-align: center;
  margin-top: 80px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.footer_top .footer_top_two a{
  display: block;
  margin: 0 12px 10px;
}
.footer_copyright{
  color: #ffffff;
  font-size: 24px;
  text-align: center;
  background: #252525;
  padding: 36px 0;
}
/*Inside pages*/
/*about*/
.current_box{
  margin: 18px 0;
}
.inside_title{
  font-size: 36px;
  line-height: 56px;
}
.inside_title:after{
  content: "";
  width: 29px;
  height: 3px;
  background: #ED7525;
  display: block;
}

.page {
  text-align: center;
  margin: 20px 0px;
}
.page a,.page span {
  border: 1px solid #ddd;
  line-height: 35px;
  padding: 0px 14px;
  margin: 0px 5px;
  display: inline-block;
  vertical-align: middle;
}
.page span.current {
  color: #fff;
  background: #333;
  border-color:#BFA163;
  font-size: 16px;
}


.about_info {
  margin-bottom: 46px;
}
.about_info .text01{
  font-size: 64px;
  text-align: center;
  line-height: 101px;
  font-style: italic;
  margin-top: 54px;
}
.about_info .text02{
  text-align: center;
  margin-top: 48px;
}
.about_list .about_item .t_box{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.about_list .about_item {
  padding: 80px 0;
  background: #F5F5F5;
}
.about_list .about_item .about_item_text{
  width: 50%;
  padding-right: 218px;
}
.about_list .about_item .about_item_img{
  width: 50%;
}
.about_list .about_item .about_item_img img{
  width: 100%;
}
.about_list .about_item .about_item_text .item_title{
  font-size: 32px;
  margin-bottom: 28px;
  line-height: 35px;
  font-style: italic;
}
.about_list .about_item:nth-child(even){
  background: #ffffff;
}
.about_list .about_item:nth-child(even) .t_box{
  flex-direction: row-reverse;
}
.about_list .about_item:nth-child(even) .about_item_text{
  padding-right: 90px;
  padding-left: 62px;
}
/*process*/
.process_list{
  display: flex;
  margin-top: 20px;
  flex-wrap: wrap;
  margin-bottom: 70px;
}
.process_list li{
  width: calc(25% - 13.5px);
  margin-right: 18px;
  margin-top: 52px;
  border: 1px solid #999999;
}
.process_list li a{
  padding: 28px;
  background: #ffffff;
  display: block;
  width: 100%;
}
.process_list li:nth-child(4n+0){
  margin-right: 0;
}
.process_list li .process_title{
  text-align: center;
  font-size: 20px;
  margin: 15px 0 34px 0;
}
.process_list li .process_title:after{
  content: "";
  width: 54px;
  height: 5px;
  background: #ED7525;
  display: block;
  margin:14px auto 0;
}
.process_list li .process_img img{
  width: 100%;
}
.process_list li:hover{
  border: 1px solid #ffffff;
  box-shadow: 0px 0px 36px 0px rgba(0,0,0,0.1);
}
.rich_text{
  margin-top: 48px;
  margin-bottom: 70px;
}
/*video*/
.video_box{
  margin-top: 70px;
}
.video_box video{
  width: 100%;
}
.video_text{
  margin-top: 45px;
  margin-bottom: 70px;
}
.video_text .video_text_title{
  font-size: 48px;
  margin-bottom: 20px;
}
.video_text .video_text_box{
  font-size: 20px;
}
/*contact*/
.contact_top {
  margin-top: 52px;
}
.contact_top h1{
  font-size: 64px;
  font-weight: normal;
  margin-bottom: 50px;
}
.contact_top p{
  font-size: 36px;
  line-height: 56px;
  margin-bottom: 50px;
}
.contact_bottom{
  background: #F5F5F5;
  padding: 70px 0;
}
.contact_bottom .contact_bottom_title h2{
  font-size: 64px;
  font-weight: normal;
  color: #ED7525;
}
.contact_bottom .contact_bottom_title p{
  font-size: 40px;
  margin-top: 48px;
}
.contact_bottom form{
  margin-top: 68px;
}
.contact_bottom .input_box{
  margin-bottom: 30px;
}
.contact_bottom .input_box label{
  display: block;
  font-size: 20px;
  color: #000000;
  margin-bottom: 20px;
  width: 100%;
}
.contact_bottom .input_box input{
  width: 100%;
  background: #FFFFFF;
  border-radius: 8px;
  border: 1px solid #999999;
  padding: 20px;
  line-height: 30px;
  font-size: 20px;
}
.contact_bottom .input_box{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact_bottom .input_box .input_item{
  width: calc(50% - 26px);
}
.contact_bottom .input_box textarea{
  width: 100%;
  background: #FFFFFF;
  border-radius: 8px;
  border: 1px solid #999999;
  padding: 20px;
  line-height: 30px;
  font-size: 20px;
  height: 228px;
}
.contact_bottom .input_submit input {
  width: 169px;
  height: 66px;
  background: #F37032;
  border-radius: 4px;
  font-size: 24px;
  color: #ffffff;
  cursor: pointer;
}
/*Mobile navigation*/
.hidden-menu{
  position: absolute;
  right: 0;
  top:0; 
  display: none;
}
.hidden-menu a.navToggle {
  padding: 17px 20px;
}
.hidden-menu a {
  display: block;
  float: left;
  margin-left: 1px;
  background-repeat: no-repeat;
}
.hidden-menu a.navToggle span {
  width: 25px;
  height: 2px;
  background: #ffffff;
  margin: 5px 0px;
  display: block;
  transition: all .3s ease;
  -moz-transition: all .3s ease;
  -ms-transition: all .3s ease;
  -o-transition: all .3s ease;
  -webkit-transition: all .3s ease;
  position: relative;
}
.header02 .hidden-menu a.navToggle span {
  background: #333333;
}
.hidden-menu a.closenavbtn span {
  background: #333333;
}
.hidden-menu a.closenavbtn {
  padding: 15px 15px 26px;
}
.hidden-menu a.closenavbtn span.line1 {
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  top: 9px;
}
.hidden-menu a.closenavbtn span.line2 {
  display: none;
}
.hidden-menu a.closenavbtn span.line3 {
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  top: 2px;
}
.Mnav{
  position:fixed;
  z-index:999999;
  display:none;
  background:#ffffff;
  border-top:1px solid #e7e7e7;
  top:60px;
  overflow-x:hidden !important;
  overflow-y:auto !important;
  width:100%;
  bottom:0px;
}
.Mnav ul li{
  border-bottom:1px solid #e7e7e7;
}
.Mnav ul li a{
  line-height:60px;
  display:block;
  margin: 0px 20px;
}
.hidescroll{
  position:relative;
  top:0;
  height: 100%;
  overflow: hidden;
}
.hidescroll .ny_banner,.hidescroll .banner {
  padding-top: 60px;
}
@media (max-width: 1599px){
  .t_box {
    padding: 0 100px;
  }
  .i_about {
    padding-top: 102px;
    padding-bottom: 70px;
  }
  .footer_top{
    padding-bottom: 70px;
    padding-top: 66px;
  }
}
@media (max-width: 1440px){
  .footer_top .top_one_right ul li a {
    margin-left: 56px;
  }
  .about_list .about_item .about_item_text {
    padding-right: 40px;
  }
  .about_list .about_item:nth-child(even) .about_item_text {
    padding-right: 0px;
    padding-left: 40px;
  }
}
@media (max-width: 1439px){
  .header {
    padding: 0 50px;
  }
}
@media (max-width: 1279px){
  .header {
    padding: 0 20px;
  }
  .header .nav li a {
    margin-left: 30px;
  }
  .t_box {
    padding: 0 20px;
  }
  .i_about {
    padding-top: 102px;
    padding-bottom: 70px;
  }
  .footer_top{
    padding-bottom: 50px;
    padding-top: 50px;
  }
  .footer_top .top_one_right ul li a {
    margin-left: 40px;
  }
  .top_one_left{
    padding-right: 28px;
  }
  .banner {
    height: auto;
  }
}
@media (max-width: 1024px){
  .hidden-menu{
    display: block;
  }
  .header .nav{
    display: none;
  }
  .header .logo a img {
    height: 60px;
    padding: 5px 0;
  }
  .header.fixedd {
    position: fixed;
    width: 100%;
    background: #fff;
    z-index: 999;
  }
  .footer_top .footer_top_two {
    margin-top: 40px;
  }
  .footer,.footer_copyright{
    font-size: 16px;
  }
  .process_list li a {
    padding: 15px;
  }
  .process_list li .process_title {
    margin: 0px 0 18px 0;
  }
  .process_list li {
    margin-top: 18px;
  }
  .header02_box {
    height: 70px;
  }
  .video_box {
    margin-top: 40px;
  }
}
@media (max-width: 1023px) {
  .top_one_left {
    padding-right: 0;
  }
  .footer_top .footer_top_one {
    display: block;
    text-align: center;
  }
  .footer_top .footer_contact, .footer_top .footer_add {
    margin-top: 30px;
  }
  .footer_top .top_one_right ul {
    display: none;
  }
  .footer_copyright {
    padding: 20px 0;
  }
  .m-video{
    display: block;
  }
  .pc-video{
    display: none;
  }
  .i_process .mySwiper {
    padding-bottom: 82px;
  }
  .i_process .swiper-pagination-bullet {
    width: var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,15px));
    height: var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,15px));
  }
  .i_process .swiper-button-next:after, .i_process .swiper-rtl .swiper-button-prev:after {
    content: '';
    background: url(../images/next.png);
    background-size: 100%;
    width: 40px;
    height: 40px;
    display: block;
  }
  .i_process .swiper-button-prev:after, .i_process .swiper-rtl .swiper-button-next:after {
    content: '';
    background: url(../images/prev.png);
    background-size: 100%;
    width: 40px;
    height: 40px;
    display: block;
  }
  .i_process .swiper-button-next, .i_process .swiper-button-prev {
    top: calc(100% - 25px);
    width: 40px;
  }
  .process_list li {
    width: calc(100%/3 - 12px);
  }
  .process_list li:nth-child(4n+0) {
    margin-right: 18px;
  }
  .process_list li:nth-child(3n+0) {
    margin-right: 0px;
  }
  .contact_top h1 {
    font-size: 54px;
  }
  .contact_top p {
    font-size: 28px;
    line-height: 46px;
    margin-bottom: 28px;
  }
  .contact_bottom .contact_bottom_title h2 {
    font-size: 54px;
  }
  .contact_bottom .contact_bottom_title p {
    font-size: 32px;
    margin-top: 30px;
  }
  .contact_bottom form {
    margin-top: 40px;
  }
  .contact_bottom .input_box .input_item {
    width: calc(50% - 12px);
  }
}
@media (max-width: 768px){
  .i_about .i_about_title {
    font-size: 40px;
    width: 90%;
  }
  .i_about .i_about_title:before {
    width: calc(50% - 112.5px);
    margin-right: 10px;
  }
  .i_about .i_about_title:after {
    width: calc(50% - 112.5px);
    margin-left: 10px;
  }
  .i_about .i_about_text .text01 {
    font-size: 45px;
    line-height: 78px;
    margin-top: 40px;
  }
  .i_about .i_about_text .text02 {
    margin-top: 30px;
  }
  .i_about {
    padding-top: 64px;
    padding-bottom: 70px;
  }
  .about_info .text01{
    font-size: 45px;
    line-height: 78px;    
    margin-top: 40px;
  }
  .about_info .text02 {
    margin-top: 32px;
  }
}
@media (max-width: 767px){
  .index_main {
    background: url(../images/bg.png) top center no-repeat;
    padding-top: 32px;
  }
  .i_process {
    margin-top: 0;
  }
  .i_process .swiper-slide {
    padding: 12px;
    box-shadow: 0px 0px 11px 0px rgba(0,0,0,0.1);
  }
  .i_process .swiper-slide .process_title {
    font-size: 18px;
    margin: 0px 0 20px 0;
  }
  .i_process .swiper-slide .process_title:after {
    width: 32px;
    margin: 6px auto 0;
  }
  .i_process .mySwiper {
    padding-bottom: 62px;
  }
  .i_about {
    padding-top: 38px;
    padding-bottom: 40px;
  }
  .i_about .i_about_title {
    font-size: 30px;
  }
  .i_about .i_about_title:before,.i_about .i_about_title:after{
    width: calc(50% - 87px);
    margin-bottom: 10px;
  }
  .i_about .i_about_text .text01 {
    font-size: 36px;
    line-height: 47px;
    margin-top: 24px;
  }
  .i_about .i_about_text .text02 {
    margin-top: 16px;
  }
  .i_about .i_about_text .more a {
    height: 56px;
    margin: 28px auto 0;
    line-height: 56px;
  }
  .i_about .i_about_img {
    display: block;
    margin-top: 36px;
  }
  .i_about .i_about_img .about_img_item {
    width: 100%;
    margin-top: 10px;
  }
  .i_about .i_about_img .about_img_item:nth-child(odd) {
    margin-top: 0;
  }
  .footer_top .footer_top_two {
    margin-top: 28px;
  }
  .footer_top {
    padding-bottom: 30px;
    padding-top: 40px;
  }
  .footer_top .footer_contact, .footer_top .footer_add {
    margin-top: 25px;
  }
  .about_info .text01{
    font-size: 36px;
    line-height: 47px;
  }
  .inside_title {
    font-size: 32px;
  }
  .about_info .text02 {
    margin-top: 18px;
  }
  .about_info {
    margin-bottom: 38px;
  }
  .about_list .about_item .t_box {
    display: block;
  }
  .process_list li {
    width: calc(50% - 9px);
  }
  .process_list li:nth-child(3n+0) {
    margin-right: 18px;
  }
  .process_list li:nth-child(2n+0) {
    margin-right: 0px;
  }
  .process_list li a {
    padding: 12px;
  }
  .process_list {
    margin-bottom: 40px;
  }
  .rich_text {
    margin-top: 32px;
    margin-bottom: 40px;
  }
  .video_text .video_text_title {
    font-size: 34px;
  }
  .video_text {
    margin-top: 32px;
    margin-bottom: 40px;
  }
  .video_text .video_text_box {
    font-size: 18px;
  }
  .contact_top h1{
    margin-bottom: 28px;
    font-size: 36px;
  }
  .contact_top p {
    font-size: 20px;
    line-height: 30px;
    margin-bottom: 20px;
  }
  .contact_top {
    margin-top: 40px;
  }
  .contact_bottom .contact_bottom_title h2 {
    font-size: 36px;
  }
  .contact_bottom {
    padding: 40px 0;
  }
  .contact_bottom .contact_bottom_title p {
    font-size: 20px;
    margin-top: 20px;
  }
  .contact_bottom .input_box {
    display: block;
  }
  .contact_bottom .input_box .input_item {
    width: 100%;
    margin-top: 18px;
  }
  .contact_bottom .input_box label {
    font-size: 18px;
    margin-bottom: 12px;
  }
  .contact_bottom .input_box {
    margin-bottom: 18px;
  }
  .contact_bottom form {
    margin-top: 22px;
  }
  .contact_bottom .input_box input {
    padding: 14px;
    font-size: 18px;
  }
  .contact_bottom .input_box textarea {
    padding: 14px;
  }
}
@media (max-width: 750px){
  .about_list .about_item .t_box {
    display: block;
  }
  .about_list .about_item .about_item_text {
    padding-right: 0;
    width: 100%;
    margin-bottom: 10px;
  }
  .about_list .about_item .about_item_img {
    width: 100%;
  }
  .about_list .about_item {
    padding: 36px 0;
  }
  .about_list .about_item:nth-child(even) .about_item_text {
    padding-right: 0px;
    padding-left: 0;
  }
  .about_list .about_item .about_item_text .item_title {
    font-size: 28px;
    margin-bottom: 16px;
  }
}