.header_hd{display: flex;justify-content: space-between;align-items: center;}
.header_ways{flex: 1;}
.header_ways ul{display: flex;justify-content: flex-end;align-items: center;}
.header_ways li{display: flex;justify-content: flex-end;align-items: center;margin-left: 30px;}
.header_ways li i{font-size: 24px;color:#202f52;margin-right: 10px;}
.header_ways li p{font-size: 16px;color: #202f52;}
.header_ways li a{font-size: 16px;color: #202f52;}
.header_ways_txt{flex: 1;}
.header_ways_txt h3{font-size: 18px;color: #202f52;font-weight: bold;}

.nav_wrap .head_nav > li > a {
  color: #fff;
}
.search i {
  color: #fff !important;
}
.fixed-nav .head_layer {
  background-color: #202f52 !important;
}
.fixed-nav .nav_wrap {
  background-color: #202f52 !important;
}
.head_layer{background-color: #202f52;}
.container {
  max-width: 1440px !important;
}
.btn13 {
  border: 1px solid #ffcf0e;
  position: relative;
  color: #666;
  overflow: hidden;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  text-transform: none;
}
.btn13:hover {
  color: #fff;
  border-color: #ffcf0e;
}

.btn13 .bgsqr1 {
  content: "";
  width: 0;
  height: 0;
  -webkit-transform: rotate(360deg);
  transform: rotate(360deg);
  border-style: solid;
  border-width: 0;
  border-top-color: transparent;
  border-right-color: transparent;
  border-bottom-color: transparent;
  border-left-color: #ffcf0e;
  position: absolute;
  bottom: 0;
  left: 0;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
}
.btn13 .bgsqr2 {
  content: "";
  width: 0;
  height: 0;
  -webkit-transform: rotate(360deg);
  transform: rotate(360deg);
  border-style: solid;
  border-width: 0;
  border-top-color: transparent;
  border-left-color: transparent;
  border-bottom-color: transparent;
  border-right-color: #ffcf0e;
  position: absolute;
  top: 0;
  right: 0;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
}
.btn13:hover .bgsqr1 {
  border-width: 50px 260px;
}
.btn13:hover .bgsqr2 {
  border-width: 50px 260px;
}
.btn13 .btn-inner {
  position: relative;
  z-index: 1;
  font-size: 18px;
  color: #ffcf0e;
  padding: 10px 60px;
}
.btn13 .btn-inner:hover{color: #fff;}
.btn {
  padding: 0;
  margin-top: 30px;
}
.indexabout_video_img {
  position: relative;
  overflow: hidden;
  border-radius:10px;
}
.indexabout_video_img img {
  width: 100%;
  vertical-align: middle;
}
.indexabout_video_mask {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.2);
}
.dr {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.drbtn {
  position: relative;
}

.cw {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 5px solid #ffffff;
  position: relative;
  transition: 0.5s;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cw:hover {
  border: 5px solid #ffffff;
  background-color: transparent;
  transition: 0.5s;
}

.cw:hover i {
  color: #ffffff;
}

.cw i {
  font-size: 25px;
  color: #ffffff;
}

.bo {
  position: absolute;
  top: 0;
}

.bo::before {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  animation: scale 2s infinite;
}

.bo::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid #ffffff;
  animation: scale2 2s infinite;
}

@keyframes scale {
  0% {
    transform: scale(1);
    opacity: 0.9;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

@keyframes scale2 {
  0% {
    transform: scale(1);
    opacity: 0.9;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}
.videomain {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 9999999999999999999999;
}
.videoclose {
  position: absolute;
  top: 50px;
  right: 50px;
  cursor: pointer;
}
.videoclose img {
  width: 50px;
  height: 50px;
  display: block;
  cursor: pointer;
}
.videobox {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  overflow: hidden;
  max-height: 800px;
  min-height: 600px;
}
.videobox video {
  width: 100%;
  height: 100%;
}
.videobox iframe {
  width: 100%;
  height: 100%;
  max-height: 800px;
  min-height: 600px;
}

/* news */
.indexnews {
  padding: 60px 0 50px 0;
}
.indexnews_title {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.indexnews_title_left span {
  font-size: 16px;
  color: #ffcf0e;
  display: block;
  text-transform: none;
  margin-bottom: 10px;
  font-weight: bold;
}
.indexnews_title_left h2 {
  font-size: 48px;
  color: #000;
  font-weight: bold;
}
.indexnews_title_more {
  padding: 10px 60px;
  border: 1px solid #202f52;
  display: inline-block;
  font-size: 18px;
  background-color: #202f52;
  color: #fff;
  text-transform: none;
  transition: all 0.35s ease-in-out;
  -webkit-transition: all 0.35s ease-in-out;
  -moz-transition: all 0.35s ease-in-out;
  -ms-transition: all 0.35s ease-in-out;
  -o-transition: all 0.35s ease-in-out;
}
.indexnews_title_more:hover {
  background-color: #ffcf0e;
  color: #fff;
  border: 1px solid #ffcf0e;
}
/* footer */
.footerlogo{display: flex;justify-content: space-between;align-items: center;padding-bottom: 30px;}
.footerlogo span{display: block;width:100%;height: 2px;background-color: #202f52;flex: 1;}
.footerlogo a img{max-height: 100px;vertical-align: middle;display: block;margin: 0 30px;}
.footer {
  background-color: #202f52;
  padding: 60px 0;
  border-radius: 0 0 60px 60px;
}
.footer_logo img {
  max-height: 100px;
  vertical-align: middle;
  max-width: initial;
  margin-bottom: 20px;
}
.footer_main h2 {
  font-size: 14px;
  color: #fff;
  margin-bottom: 20px;
}
.footer_main .public_ad_header_social_media {
  justify-content: flex-start;
  margin-left: 0;
}
.footer_main .public_ad_header_social_media a {
  margin-left: 0;
  margin-right: 15px;
  border-radius: 0;
  margin-bottom: 5px;
}
.footer_page h3,
.footer_product h3,
.footer_contact h3 {
  font-size: 20px;
  color: #fff;
  font-weight: bold;
  text-transform: none;
  margin-bottom: 20px;
}
.footer_product h3,.footer_product a{text-align: right;}
.footer_page a,
.footer_product a {
  display: block;
  font-size: 16px;
  color: #fff;
  margin-bottom: 15px;
  text-transform: none;
  word-wrap: break-word;
  word-break: break-all;
}
.footer_product a:hover {
  text-decoration: underline !important;
  color: #ffcf0e;
}
.footer_page a:hover {
  text-decoration: underline !important;
  color: #ffcf0e;
}
.footer_contact{padding: 20px 0;}
.footer_contact ul{display: flex;justify-content: space-between;align-items: center;flex-wrap: wrap;}
.footer_contact li {
  display: flex;
  justify-content:center;
  align-items: center;
  width: 24%;
  overflow: hidden;
}
.footer_contact li i {
  font-size: 18px;
  color: #000;
  margin-right: 10px;
  border: 1px solid #fff;
  padding:2px 6px;
}
.footer_contact li p {
  font-size: 16px;
  color: #000;
  word-wrap: break-word;
  word-break: break-all;
}
.footer_contact li a {
  font-size: 16px;
  color: #000;
}
.footer_copy{background-color: #ffcf0e;}
.footer_copyrights {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
  padding: 20px 0 50px 0;
  width: 100%;
}
.footer_copyrights_name {
  font-size: 14px;
  color: #fff;
  word-break: break-word;
}
.footer_copyrights_p p {
  font-size: 14px;
  color: #fff;
  display: inline;
}
.footer_copyrights_p a {
  font-size: 14px;
  color: #ffffff;
  display: inline;
  text-transform: none;
}
.footer_tags {
  border-bottom: 1px solid #e5e5e5;
  padding: 0 0 10px 0;
  margin-bottom: 40px;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  align-items: center;
}
.footer_tags p {
  font-size: 14px;
  color: #fff;
  text-transform: none;
}
.footer_tags a {
  font-size: 14px;
  color: #fff;
  display: block;
  margin: 5px;
}
.footer_tags a:hover {
  text-decoration: underline !important;
  color: #ffcf0e;
}
.bg-dark {
  background-color: #fff !important;
}
.navbar-toggler {
  background-color: #222 !important;
}
.indexchoose {
  padding: 80px 0;
}
.indexchoose_main {
  max-width: 1600px;
  width: 100%;
  margin: 0 0 0 auto;
}
.indexchoose_img {
  position: relative;
}
.indexchoose_img img {
  width: 100%;
  vertical-align: middle;
}
.indexchoose_flex {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.indexchoose_title span {
  display: block;
  font-size: 24px;
  color: #ffcf0e;
  font-weight: bold;
}
.indexchoose_title h2 {
  font-size: 48px;
  color: #000;
  font-weight: bold;
  margin: 15px 0 20px 0;
  text-transform: none;
}
.indexchoose_title p {
  font-size: 16px;
  color: #333;
}
.indexchoose_list {
  margin-top: 40px;
}
.fivetxt {
  flex: 1;
}
.indexchoose_list li span {
  margin-right: 15px;
  display: block;
  width: 35px;
  height: 35px;
  line-height: 35px;
  border-radius: 50%;
  text-align: center;
  background-color: #fff;
}
.indexchoose_list li {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: 15px;
}
.indexchoose_list li i {
  font-size: 20px;
  color: #ffcf0e;
  text-align: center;
}
.indexchoose_list li h3 {
  font-size: 16px;
  color: #000;
  font-weight: bold;
  word-wrap: break-word;
  word-break: break-all;
  margin-bottom:5px;
}
.indexchoose_list li p {
  font-size: 12px;
  color: #333;
  word-break: break-word;
}
/* indexabout */
.indexabout{padding: 60px 0;}
.indexabout_flex{display: flex;flex-wrap: wrap;}
.indexabout_img{height: 100%;border-radius: 100px 0 0 0;overflow: hidden;width: 100%;}
.indexabout_img img{width: 100%;height: 100%;}
.indexabout_main{background-color: #ffcf0e;padding: 40px 30px;  height:100%;border-radius: 0 0 100px 0;overflow: hidden;}
.indexabout_left,.indexabout_right{margin: 0 !important;padding: 0 !important;}
.indexabout_content span{display: block;font-size: 18px;color: #000;font-weight: bold;text-transform: none;margin-bottom: 15px;}
.indexabout_content h1{font-size: 26px;color: #000;font-weight: bold;margin-bottom: 20px;}
.indexabout_content p{font-size: 14px;color: #000;line-height: 25px;margin-bottom: 10px;display: -webkit-box;-webkit-line-clamp:9; -webkit-box-orient: vertical;overflow: hidden;}
.indexabout_btn{display: inline-block;padding: 13px 40px;margin-top: 10px;background-color: #000;font-size: 18px;text-align: center;color: #fff;text-transform: none;font-weight: bold;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexabout_number{display: flex;flex-wrap: wrap;z-index: 999;position: relative;}
.indexabout_box{background-color: #fff;padding: 20px 10px; box-shadow: 3px 3px 15px rgba(0, 0, 0, 0.2);border-radius: 20px;height: 100%;position: relative;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexabout_box span{display: block;margin: 0 auto 10px auto; width: 40px;height: 40px;line-height: 40px;border-radius: 50%;background-color: #ffcf0e;text-align: center;}
.indexabout_box span img{width: 25px;height: 25px;text-align: center;}
.indexabout_data{display: flex;justify-content: center;align-items: center;margin-bottom: 10px;}
.indexabout_data h3{font-size:30px;color: #000;text-align: center;font-family: "impact";transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexabout_box h4{font-size: 14px;color: #000;text-align: center;margin-bottom: 10px;font-weight: bold;word-wrap: break-word;word-break: break-all;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexabout_box p{font-size: 14px;text-align: center;color: #333;word-wrap: break-word;word-break: break-all;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexabout_box:hover{background-color: #ffcf0e;}
.indexabout_box:hover h3{color: #fff;}
.indexabout_box:hover h4{color: #fff;}
.indexabout_box:hover p{color: #fff;}
/* service_flex */
.service{z-index: 999;position: relative;}
.service_li{margin: 0 !important;padding: 0 !important;}
.service_flex{display: flex;flex-wrap: wrap;}
.service_box{height: 100%;position: relative;padding:70px 30px;background-color: #fff;}
.service_box img{width: 70px;height: 70px;vertical-align: middle;display: block;margin: 0 auto 20px auto;text-align: center;}
.service_box h3{font-size: 20px;color: #000;text-align: center;font-weight: bold;margin: 0 auto 20px auto;word-wrap: break-word;word-break: break-all;}
.service_box p{font-size: 16px;color: #000;text-align: center;word-wrap: break-word;word-break: break-all;}
.service_li:nth-child(odd) .service_box{background-color: #202f52;}
.service_li:nth-child(odd) .service_box h3,.service_li:nth-child(odd) .service_box p{color: #fff;}
.service_li:nth-child(1) .service_box{border-radius: 0 0 0 50px;}
.service_li:nth-child(3) .service_box{border-radius: 0 0 50px 0;}
.introall{padding:150px 0 70px 0;background-color: #ffcf0e;margin-top: -90px;z-index: 9;}
.introall_title h2{font-size: 36px;color: #202f52;font-weight: bold;text-align: center;margin-bottom:30px;word-wrap: break-word;word-break: break-all;}
.introall_title p{font-size: 14px;color: #000;text-align: center; line-height: 25px; word-wrap: break-word;word-break: break-all;}
.introall .indexnews_btn{margin: 40px auto 0 auto;}
.introall .indexnews_btn a:hover {background-color: #fff;color: #000;}
/* product */
.indexproduct{padding: 60px 0;background-color: #f1f1f1;}
.indexproduct_title{margin-bottom: 30px;}
.indexproduct_title span{display: block;font-size: 18px;color: #ffcf0e;text-align: center; text-transform: none;font-weight: bold;margin-bottom: 15px;}
.indexproduct_title h2{font-size: 42px;color: #000;font-weight: bold;text-align: center;text-transform: none;}
.indexproduct_flex{display: flex;flex-wrap: wrap;}
.indexproduct_li{margin-bottom: 30px;}
.indexproduct_box {height: 100%;position: relative;overflow: hidden; box-shadow: 3px 3px 15px rgba(0, 0, 0, 0.2); transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_img{width: 100%;height: auto;position: relative;overflow: hidden;display: block;padding-top: 100%;}
.indexproduct_img img{width: 100%;vertical-align: middle;position: absolute;top: 0;left: 0;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_content{background-color: #fff;padding: 20px 20px 20px 20px;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_content h3{text-align: center;  color: #000;text-align: center; font-weight: bold; font-size: 18px;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_content a{ text-align: center; color: #000;font-size: 18px;font-weight: bold;text-align: center;display: block;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_li:hover .indexproduct_img img{transform: scale(1.1);}
.indexproduct_li:nth-child(odd) .indexproduct_box{border-radius: 30px  0 0 0;}
.indexproduct_li:nth-child(even) .indexproduct_box{border-radius: 0 30px  0 0;}
.indexproduct_li:hover .indexproduct_more{background-color: #202f52;}
.indexproduct_more{display: block;padding: 15px 20px;margin: 0 auto 0 auto;font-size: 16px; font-weight: bold;text-transform: none; color: #fff;background-color: #ffcf0e;text-align: center;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_li:hover .indexproduct_content{background-color: #ffcf0e;}
.indexproduct_li:hover .indexproduct_content h3,.indexproduct_li:hover .indexproduct_content a{color: #fff;}
/* logo */
.teamscroll{position: relative;padding:40px 100px  40px 100px;margin: 0 auto;}
.teamscroll_img{margin: 0 auto;display: flex;justify-content: center;align-items: center;border: 4px solid #e5e5e5;padding: 30px 10px;border-radius: 20px;}
.teamscroll_img img{max-width: 100%;vertical-align: middle;display: block;margin: 0 auto;text-align: center;}
.teamscroll .swiper-slide {text-align: center;padding-bottom: 50px;}
.teamscroll_img:hover{border: 4px solid #ffcf0e;}
.teamscroll .swiper-slide img {display: block;max-width: 100%;height: 100%; object-fit: cover;}
.teamscroll .swiperbtns{position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);width:90%;z-index: 9999;}
.teamscroll .swiper-button-next,.teamscroll .swiper-button-prev {color: #fff;width: 60px;height: 60px;line-height: 60px;border-radius: 50%;border: 2px solid #000; background-color: #000; text-align: center;}
.teamscroll .swiper-button-next:after,.teamscroll .swiper-button-prev:after{font-size: 30px;}
.teamscroll .swiper-pagination-bullet-active{background-color: #ffcf0e;}
/* news */
.indexnews .blogbox{padding: 30px;border-radius: 0 0 50px 0;background-color: #efefef;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexnews .blogline{display: none !important;}
.indexnews .blogmore{background-color: #202f52 !important;border: 1px solid #202f52 !important; margin-top: 15px !important; color: #fff !important;}
.indexnews .blogli:hover .blogbox{background-color: #ffcf0e;}
.indexnews .blogli:hover .blog_txt h3{color: #000;}
.indexnews_btn{display: flex;justify-content: center;align-items: center;}
/* backjpg_intro+video */
.intro{background: url(../images/indexbackjpg.jpg) no-repeat 50% 50% fixed; background-size: cover;padding: 70px 0;position: relative;overflow: hidden;}
.intro_mask{width: 100%;height: 100%;background-color: rgba(0, 0, 0, 0.5);position: absolute;top: 0;left: 0;z-index: 9;}
.intro_flex{display: flex;justify-content: space-between;align-items: center;flex-wrap: wrap;position: relative;width: 100%;z-index: 999;}
.intro_video{position: relative;overflow: hidden;width: 50%;height: 200px;margin: 0  0 0 auto;}
.indexproduct_brand_content span {
  font-size: 22px;
  color: #fff;
  font-weight: bold;
  margin-bottom: 15px;
  display: block;
  text-transform: none;
}
.indexproduct_brand_content h2 {
  font-size: 34px;
  color: #fff;
  font-weight: bold;
  margin-bottom: 20px;
}
.indexproduct_brand_content p {
  font-size: 16px;
  color: #fff;
}
.indexproduct_brand_content a {
  padding: 10px 60px;
  background-color: #fff;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  color: #000;
  display: inline-block;
  margin-top: 20px;
  text-transform: none;
  transition: all 0.35s ease-in-out;
  -webkit-transition: all 0.35s ease-in-out;
  -moz-transition: all 0.35s ease-in-out;
  -ms-transition: all 0.35s ease-in-out;
  -o-transition: all 0.35s ease-in-out;
}
.indexproduct_brand_content a:hover {
  background-color: #ffcf0e;
  color: #fff;
}
/* card */
.person_card{padding:40px 0 60px 0;}
.person_card_flex{display: flex;flex-wrap: wrap;}
.person_card_box{height: 100%;background-color: #c1ca34;padding: 30px 15px;border-radius: 30px;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.person_card_img{width: 100px;height: 100px;border-radius: 50%;border: 4px solid #fff;overflow: hidden;margin: 0 auto 30px auto;text-align: center;display: block;}
.person_card_img img{width: 100%;height: 100%;vertical-align: middle;}
.person_card_front h3,.person_card_front a{font-size:24px;color: #000;text-align: center;font-weight: bold;margin-bottom: 20px;  word-wrap: break-word;word-break: break-all;}
.person_card_front p{font-size: 14px;color: #000;text-align: center;word-wrap: break-word;word-break: break-all;}
.person_card_back{margin-top: 20px;}
.person_card_back p{font-size: 14px;color: #000;text-align: center;display: -webkit-box;-webkit-line-clamp:3; -webkit-box-orient: vertical;overflow: hidden;}
.person_card_box:hover{ 
  -webkit-transform: perspective(2200px) rotateY(25deg);
  -moz-transform: perspective(2200px) rotateY(25deg);
  -ms-transform: perspective(2200px) rotateY(25deg);
  -o-transform: perspective(2200px) rotateY(25deg);
  transform: perspective(2200px) rotateY(25deg);
}
/* shi pei */
@media (max-width:576px){
  .header_top{display: none;}
  .indexabout{padding: 40px 0;}
  .indexabout_left, .indexabout_right{margin: 0 !important;padding: 0 10px !important;}
  .indexabout_img{border-radius: 0;}
  .indexabout_img img{height: auto;}
  .indexabout_content h1{font-size: 24px;}
  .indexabout_data h3{font-size: 20px;}
  .indexabout_main{border-radius: 0;padding: 20px 10px;}
  .service_li:nth-child(1) .service_box{border-radius: 0;}
  .service_li:nth-child(3) .service_box{border-radius: 0;}
  .service_box{padding: 30px 15px;}
  .introall{padding: 40px 0;margin-top: 0;}
  .introall_title h2{font-size: 20px;margin-bottom: 15px;}
  .indexproduct{padding: 40px 0;}
  .indexproduct_title h2{font-size: 26px;}
  .indexproduct_content{padding: 10px;}
  .indexproduct_content a,.indexproduct_content h3{font-size: 14px;}
  .indexproduct_more{padding: 10px ;font-size: 12px;}
  .intro{padding: 40px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content p{font-size: 14px;}
  .indexproduct_brand_content h2{font-size: 20px;}
  .indexproduct_brand_content a{font-size: 14px;padding: 10px 30px;}
  .intro_video{margin: 0 auto;}
  .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 300px;}
  .videobox iframe{width: 100%;max-height: auto;min-height: 300px;}
  .indexnews{padding: 40px 0;}
  .indexnews .blogbox{padding: 10px;}
  .indexnews  .blogli:last-child{display: none;}
  .indexnews_title_more{padding: 10px 30px;font-size: 14px;}
  .person_card{padding: 0 0 40px 0;}
  .person_card_li{margin-bottom: 15px;}
  .teamscroll{padding: 0 10px 20px 10px;}
  .footerlogo a img{max-height: 50px;}
  .footer{padding: 40px 0 40px 0;}
  .footer_table {display: none;}
  .footer_product h3, .footer_product a{text-align: left;}
  .footer_product {display: none;}
  .footer{border-radius: 0;}
  .footer_contact li{width: 100%;justify-content: flex-start;margin: 10px 0;}
  .footer_copyrights{padding: 20px 0 80px 0;}
}
@media (min-width:576px) and (max-width:768px) {
  .header_top{display: none;}
  .indexabout{padding: 40px 0;}
  .indexabout_left, .indexabout_right{margin: 0 !important;padding: 0 10px !important;}
  .indexabout_img{border-radius: 0;}
  .indexabout_img img{height: auto;}
  .indexabout_content h1{font-size: 24px;}
  .indexabout_data h3{font-size: 20px;}
  .indexabout_main{border-radius: 0;padding: 20px 10px;}
  .service_li:nth-child(1) .service_box{border-radius: 0;}
  .service_li:nth-child(3) .service_box{border-radius: 0;}
  .service_box{padding: 30px 15px;}
  .introall{padding: 40px 0;margin-top: 0;}
  .introall_title h2{font-size: 20px;margin-bottom: 15px;}
  .indexproduct{padding: 40px 0;}
  .indexproduct_title h2{font-size: 26px;}
  .indexproduct_content{padding: 10px;}
  .indexproduct_content a,.indexproduct_content h3{font-size: 14px;}
  .indexproduct_more{padding: 10px ;font-size: 12px;}
  .intro{padding: 40px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content p{font-size: 14px;}
  .indexproduct_brand_content h2{font-size: 20px;}
  .indexproduct_brand_content a{font-size: 14px;padding: 10px 30px;}
  .intro_video{margin: 0 auto;}
  .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 400px;}
  .videobox iframe{width: 100%;max-height: auto;min-height: 400px;}
  .indexnews{padding: 40px 0;}
  .indexnews .blogbox{padding: 10px;}
  .indexnews  .blogli:last-child{display: none;}
  .indexnews_title_more{padding: 10px 30px;font-size: 14px;}
  .person_card{padding: 0 0 40px 0;}
  .person_card_li{margin-bottom: 15px;}
  .teamscroll{padding: 0 10px 20px 10px;}
  .footerlogo a img{max-height: 50px;}
  .footer{padding: 40px 0 40px 0;}
  .footer_table {display: none;}
  .footer_product h3, .footer_product a{text-align: left;}
  .footer_product {display: none;}
  .footer{border-radius: 0;}
  .footer_contact li{width: 100%;justify-content: flex-start;margin: 10px 0;}
  .footer_copyrights{padding: 20px 0 100px 0;}
  .person_card_front h3, .person_card_front a{font-size: 16px;}
}
@media (min-width:768px) and (max-width:992px) {
  .header_top{display: none;}
  .indexabout{padding: 40px 0;}
  .indexabout_left, .indexabout_right{margin: 0 !important;padding: 0 10px !important;}
  .indexabout_img{border-radius: 0;}
  .indexabout_img img{height: auto;}
  .indexabout_content h1{font-size: 24px;}
  .indexabout_data h3{font-size: 20px;}
  .indexabout_main{border-radius: 0;padding: 20px 10px;}
  .service_li:nth-child(1) .service_box{border-radius: 0;}
  .service_li:nth-child(3) .service_box{border-radius: 0;}
  .service_box{padding: 30px 15px;}
  .introall{padding: 40px 0;margin-top: 0;}
  .introall_title h2{font-size: 20px;margin-bottom: 15px;}
  .indexproduct{padding: 40px 0;}
  .indexproduct_title h2{font-size: 26px;}
  .indexproduct_content{padding: 10px;}
  .indexproduct_content a,.indexproduct_content h3{font-size: 14px;}
  .indexproduct_more{padding: 10px ;font-size: 12px;}
  .intro{padding: 40px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content p{font-size: 14px;}
  .indexproduct_brand_content h2{font-size: 20px;}
  .indexproduct_brand_content a{font-size: 14px;padding: 10px 30px;}
  .intro_video{margin: 0 auto;}
  .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 400px;}
  .videobox iframe{width: 100%;max-height: auto;min-height: 400px;}
  .indexnews{padding: 40px 0;}
  .indexnews .blogbox{padding: 10px;}
  .indexnews  .blogli:last-child{display: none;}
  .indexnews_title_more{padding: 10px 30px;font-size: 14px;}
  .person_card{padding: 0 0 40px 0;}
  .person_card_li{margin-bottom: 15px;}
  .teamscroll{padding: 0 10px 20px 10px;}
  .footerlogo a img{max-height: 50px;}
  .footer{padding: 40px 0 40px 0;}
  .footer_table {display: none;}
  .footer_product h3, .footer_product a{text-align: left;}
  .footer_product {display: none;}
  .footer{border-radius: 0;}
  .footer_contact li{width: 100%;justify-content: flex-start;margin: 10px 0;}
  .footer_copyrights{padding: 20px 0 100px 0;}
  .person_card_front h3, .person_card_front a{font-size: 16px;}
}
@media (min-width:992px) and (max-width:1199px) {
  .header_top{display: none;}
  .indexabout{padding: 40px 0;}
  .indexabout_left, .indexabout_right{margin: 0 !important;padding: 0 10px !important;}
  .indexabout_img{border-radius: 0;}
  .indexabout_img img{height: auto;}
  .indexabout_content h1{font-size: 24px;}
  .indexabout_data h3{font-size: 20px;}
  .indexabout_main{border-radius: 0;padding: 20px 10px;}
  .service_li:nth-child(1) .service_box{border-radius: 0;}
  .service_li:nth-child(3) .service_box{border-radius: 0;}
  .service_box{padding: 30px 15px;}
  .introall{padding: 40px 0;margin-top: 0;}
  .introall_title h2{font-size: 20px;margin-bottom: 15px;}
  .indexproduct{padding: 40px 0;}
  .indexproduct_title h2{font-size: 26px;}
  .indexproduct_content{padding: 10px;}
  .indexproduct_content a,.indexproduct_content h3{font-size: 14px;}
  .indexproduct_more{padding: 10px ;font-size: 12px;}
  .intro{padding: 40px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content p{font-size: 14px;}
  .indexproduct_brand_content h2{font-size: 20px;}
  .indexproduct_brand_content a{font-size: 14px;padding: 10px 30px;}
  .intro_video{margin: 0 auto;}
  .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 500px;}
  .videobox iframe{width: 100%;max-height: auto;min-height: 500px;}
  .indexnews{padding: 40px 0;}
  .indexnews .blogbox{padding: 10px;}
  .indexnews_title_more{padding: 10px 30px;font-size: 14px;}
  .person_card{padding: 0 0 40px 0;}
  .person_card_li{margin-bottom: 15px;}
  .teamscroll{padding: 0 10px 20px 10px;}
  .footerlogo a img{max-height: 50px;}
  .footer{padding: 40px 0 40px 0;}
  .footer_table {display: none;}
  .footer_product h3, .footer_product a{text-align: left;}
  .footer_product {display: none;}
  .footer{border-radius: 0;}
  .footer_contact li{width: 100%;justify-content: flex-start;margin: 10px 0;}
  .footer_copyrights{padding: 20px 0 100px 0;}
  .person_card_front h3, .person_card_front a{font-size: 16px;}
}
@media (min-width:1200px) and (max-width:1400px) {
  .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 500px;}
  .videobox iframe{width: 100%;max-height: auto;min-height: 500px;}
  .teamscroll{padding: 0 50px 40px 50px;}
}
@media (min-width:1400px) and (max-width:1680px) {}

.indexabout_li{margin:10px 0px;}