.nav_wrap .head_nav > li > a {
  color: #000;
}
.search i {
  color: #000 !important;
}
.fixed-nav .head_layer {
  background-color: #fff !important;
}
.fixed-nav .nav_wrap {
  background-color: #fff !important;
}
.head_layer{background-color: #fff;}
.nav_wrap .head_nav{display: flex;justify-content: center;}
.web_head{padding: 15px 0;}
.bg-dark {
  background-color: #fff !important;
}
.navbar-toggler {
  background-color: #222 !important;
}
.container {
  max-width: 1500px !important;
}
/* Advertising header */
.headernav_box{display: flex;justify-content: flex-end;align-items: center;}
.headernav_box .header_btn{display: block;padding: 15px 15px;font-weight: bold;  background-color: #ffe922;font-size: 16px;color: #000;border-radius: 5px;text-align: center;margin-right: 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;}
.headernav_box .header_btn:hover{background-color: #3e9eaf;color: #fff;}

.public_header_ways ul{display: flex;justify-content: flex-start;align-items: center;}
.public_header_ways li{display: flex;justify-content: flex-start;align-items: center;margin-right: 30px;}
.public_header_ways li span{padding: 7px 12px;text-align: center; background-color: #ffe922;border-radius: 50%;margin-right: 10px;}
.public_header_ways li i{font-size: 18px;color: #000;}
.public_header_ways li p,.public_header_ways li a{font-size: 20px;color: #fff;font-weight: bold;}
.public_ad_header {padding: 15px 0;background-color: #1f4b53;}
.public_ad_header_con {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.public_ad_header_name a {
  font-size: 16px;
  color: #000;
  text-transform: uppercase;
}

.public_ad_header_name a:hover {
  color: #1f4b53;
}

.public_ad_header_contact {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
}

.public_ad_header_email a {
  font-size: 16px;
  color: #000;
}

.public_ad_header_email a:hover {
  color: #1f4b53;
  text-decoration: none;
}

.public_ad_header_social_media {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
  margin-left: 30px;
}

.public_ad_header_social_media a {
  border: 1px solid #3e9eaf;
  display: block;
  width: 35px;
  height: 35px;
  line-height: 35px;
  margin-left: 15px;
  border-radius: 50%;
  background-color: #3e9eaf;
  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;
}

.public_ad_header_social_media a i {
  font-size: 16px;
  text-align: center;
  color: #fff;
  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;
}

.public_ad_header_social_media a:hover {
  background-color: #fff;
}

.public_ad_header_social_media a:hover i {
  color: #3e9eaf;
}
.btn13 {
  border: 1px solid #1f4b53;
  position: relative;
  color: #666;
  overflow: hidden;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  text-transform: uppercase;
}
.btn13:hover {
  color: #fff;
  border-color: #1f4b53;
}

.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: #1f4b53;
  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: #1f4b53;
  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: #1f4b53;
  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: 70px 0 70px 0;
  background-color: #ebf5f7;
}
.indexnews_title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.indexnews_title_left span {
  font-size: 16px;
  color: #3a3845;
  display: block;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-weight: bold;
}
.indexnews_title_left h2 {
  font-size: 52px;
  color: #000;
  font-weight: bold;
}
.indexnews_title_more {
  padding: 15px 40px;
  border-radius: 5px;
  border: 1px solid #ffe922;
  display: inline-block;
  background-color: #ffe922;
  font-weight: bold;
  font-size: 18px;
  color: #000;
  text-transform: uppercase;
  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: #3e9eaf;
  color: #fff;
  border: 1px solid #3e9eaf;
}



/* 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(31, 75, 83, 0.8);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: uppercase;
}
.indexproduct_brand_content h2 {
  font-size: 40px;
  color: #fff;
  font-weight: bold;
  margin-bottom: 20px;
}
.indexproduct_brand_content p {
  font-size: 16px;
  color: #fff;
}
.indexproduct_brand_content a {
  padding: 15px 60px;
  background-color: #ffe922;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  border-radius: 5px;
  color: #000;
  display: inline-block;
  margin-top: 20px;
  text-transform: uppercase;
  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: #3e9eaf;
  color: #fff;
}
/* advantage */
.advantage{background-color: #ebf5f7;}
.advantage_flex{display: flex;flex-wrap: wrap;margin-top: -120px;z-index: 999;position: relative;}
.advantage_box{height: 100%;position: relative;padding: 40px;}
.advantage_li{margin: 0 !important;padding: 0 !important;}
.advantage_li:nth-child(1) .advantage_box{background-color: #1f4b53;}
.advantage_li:nth-child(2) .advantage_box{background-color: #327c89;}
.advantage_li:nth-child(3) .advantage_box{background-color: #3e9eaf;}
.advantage_li:nth-child(4) .advantage_box{background-color: #ffe922;}
.advantage_box img{width: 45px;height: 45px;vertical-align: middle;display: block;margin-bottom: 15px;}
.advantage_box h3{font-size: 24px;font-weight: bold;color: #fff;word-wrap: break-word;margin-bottom: 15px;}
.advantage_box p{font-size: 14px;color: #fff;word-wrap: break-word;word-break: break-all;line-height: 25px;}
.advantage_li:nth-child(4) .advantage_box h3,.advantage_li:nth-child(4) .advantage_box p{color: #000;}
/* indexproduct */
.indexproduct{padding: 90px 0 70px 0;background-color: #ebf5f7;}
.indexproduct_title{display: flex;justify-content: space-between;align-items: center;margin-bottom: 60px;}
.indexproduct_title h2{font-size: 52px;color: #000;font-weight: bold;flex: 0 50%;}
.indexproduct_title p{font-size: 16px;color: #666;line-height: 25px;flex: 0 50%;}
.indexproduct_flex{display: flex;flex-wrap: wrap;}
.indexproduct_li{margin-bottom: 30px;}
.indexproduct_box{height: 100%; border-radius: 5px;overflow: hidden; position: relative;background-color: #fff;box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.1);}
.indexproduct_img{width: 100%;height: auto;display: block;position: relative;overflow: hidden;padding-top: 100%;}
.indexproduct_img img{width: 100%;height: auto;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{padding: 30px;}
.indexproduct_content h3{font-size: 22px;margin-bottom: 20px;  color: #000;text-align: center;font-weight: bold;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden;}
.indexproduct_content .indexproduct_h3{font-size: 22px; color: #000;text-align: center;font-weight: bold;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden;}
.indexproduct_content p{font-size: 16px;text-align: center; color: #666;word-wrap: break-word;word-break: break-all;line-height: 25px;display: -webkit-box;-webkit-line-clamp: 2; -webkit-box-orient: vertical;overflow: hidden;}
.indexproduct_more{display: block;padding: 20px 30px;text-transform: uppercase; text-align: center;font-size: 22px;color: #000;font-weight: bold;margin: 20px auto 0 auto;background-color: #ffe922;border-radius: 5px;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(1.2);}
.indexproduct_li:hover .indexproduct_more{background-color: #3e9eaf;color: #fff;}
/* number */
.number{background-color: #ebf5f7;padding: 0 0 90px 0;}
.number_flex{display: flex;flex-wrap: wrap;}
.number_box{height: 100%;position: relative;display: flex;justify-content: space-between;align-items: center;}
.number_data{display: flex;justify-content: flex-start;align-items: center;margin-right: 15px;}
.number_data h3{font-size:60px;font-family: "impact";color: #000;margin: 0 5px;}
.number_box p{font-size: 14px;color: #666;line-height: 25px;flex: 1;}
/* news */
.indexnews .blog_txt{padding: 20px;}
.indexnews .blogbox{border-radius:20px;overflow: hidden;}
.indexnews .blogmorebtn{display: block;margin: 20px auto 0 auto;}
.indexnews .blog_txt h3{font-size: 22px;margin-bottom: 20px;}
.indexnews .blogmore{background-color: #ebf5f7;border-radius:50px; color: #3e9eaf;border: 1px solid #3e9eaf;padding: 15px 30px;font-size: 20px;font-weight: bold;}
.indexnews .blogline{background-color: #ffe922;left: 50%;transform: translateX(-50%);}
.indexnews .blogli:hover .blogmore{background-color: #ffe922;color: #000;border: 1px solid #ffe922;}
/* indexmap */
#indexmap{width: 100%;height: 600px;}
/* picture */
.picture{padding: 90px 0;background-color: #ebf5f7;}
.picture .customer_title h2{color: #000;}
.bigimg{width:600px;position: fixed;left: 0;top: 0; right: 0;bottom: 0;margin:auto;display: none;z-index:9999999;border: 10px solid #fff;}
   .mask{position: fixed;left: 0;top: 0; right: 0;bottom: 0;background-color: #000;opacity:0.8;filter: Alpha(opacity=50);z-index: 999999;transition:all 1s;display: none}
    .bigbox{width:840px;background: #fff;border:1px solid #ededed;margin:0 auto;border-radius: 10px;overflow: hidden;padding:10px;}
    .bigbox>.imgbox{width:400px;height:250px;float:left;border-radius:5px;overflow: hidden;margin: 0 10px 10px 10px;}
        .bigbox>.imgbox>img{width:100%;}
        .imgbox:hover{cursor:zoom-in}
        .mask:hover{cursor:zoom-out}
        .mask>img{position: fixed;right:10px;top: 10px;width: 60px;}
        .mask>img:hover{cursor:pointer} 
.picture .swiper {
  width: 100%;
  height: 100%;
}
.picture .swiper-slide{height: auto;padding-bottom: 80px;}
.picture .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.picture  .swiper-pagination-bullet{opacity: 1; border: 1px solid #3e9eaf;width: 15px;height: 15px;background-color: transparent;}
.picture .swiper-pagination-bullet-active{background-color: #3e9eaf;}
.picture .swiper-button-next, .picture .swiper-button-prev{bottom: 0;top: auto;width: 55px;height: 55px;line-height: 55px;border-radius: 50%;text-align: center;background-color: #3e9eaf;z-index: 9999;}
.picture .swiper-button-next:after,.picture .swiper-button-prev:after{font-size: 20px;color: #fff;font-weight: bold;}
.picture .swiper-button-next:hover, .picture .swiper-button-prev:hover{background-color: #ffe922;}
.picture  .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet, .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet{margin: 0 8px;}
.picture_img{border-radius: 5px;width: 100%;height: auto;display: block;position: relative;overflow: hidden;padding-top: 70%;}
.picture_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;}
.picture_icon{position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);z-index: 999;width: 100px;height: 100px;line-height: 100px;text-align: center;border-radius: 50%;background-color: #ffe922;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;}
.picture_icon i{font-size: 40px;color: #000;text-align: center;}
.picture_img:hover .picture_icon{opacity: 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;}
.picture_img:hover img{z-index: 9999;transform: scale(1.2);}
/* customer */
.customer{background: url(../images/indexbackjpg.jpg) no-repeat 50% 50% fixed; background-size: cover;padding:90px 0;position: relative;overflow: hidden;}
.customer_mask{width: 100%;height: 100%;background-color: rgba(31, 75, 83, 0.8);position: absolute;top: 0;left: 0;z-index: 9;}
.customer_title{ margin-bottom: 50px; position: relative;z-index: 999;display: flex;justify-content: space-between;align-items: center;}
.customer_title h2{font-size: 52px;color: #fff;font-weight: bold;flex: 0 80%;}
.customer_title .customer_btn{padding: 18px 60px;display: inline-block;background-color: #ffe922;font-size: 22px;color: #000;border-radius: 5px;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;}
.customer_main{z-index: 999;position: relative;}
.customer_title .customer_btn:hover{background-color: #3e9eaf;color: #fff;}
.customer .swiper {
  width: 100%;
  height: 100%;
}
.customer .swiper-slide{height: auto;padding-bottom: 150px;}
.customer .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.customer_img{ margin: 0 0 -60px 30px; width: 120px;height: 120px;border-radius: 50%;overflow: hidden;border: 2px solid #fff;z-index: 999;position: relative;}
.customer_img img{width: 100%;height: 100%;vertical-align: middle;}
.customer_box{height: 100%;position: relative;}
.customer_box h3{font-size: 24px;color: #000;font-weight: bold; margin-top: 60px; margin-bottom: 30px;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;}
.customer_box p{font-size: 16px;color: #666;line-height: 30px;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp:10; -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;}
.customer_txt{background-color: #fff;border-radius: 5px;padding: 40px;height: 100%;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;}
.customer  .swiper-pagination-bullet{opacity: 1; border: 1px solid #ffe922;width: 15px;height: 15px;background-color: transparent;}
.customer .swiper-pagination-bullet-active{background-color: #ffe922;}
.customer .swiper-button-next, .customer .swiper-button-prev{bottom: 0;top: auto;width: 55px;height: 55px;line-height: 55px;border-radius: 50%;text-align: center;background-color: #3e9eaf;z-index: 9999;}
.customer .swiper-button-next:after,.customer .swiper-button-prev:after{font-size: 20px;color: #fff;font-weight: bold;}
.customer .swiper-button-next:hover, .customer .swiper-button-prev:hover{background-color: #ffe922;}
.customer  .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet, .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet{margin: 0 8px;}
.customer_txt:hover{background-color: #3e9eaf;}
.customer_txt:hover h3,.customer_txt:hover p{color: #fff;}

/* footer */
.footer {
  background-color: #1f4b53;
  padding: 80px 0;
}
.footer_logo img {
  max-height: 100px;
  vertical-align: middle;
  max-width: initial;
  margin-bottom: 30px;
}
.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;
  margin-top: 50px;
}
.footer_main .public_ad_header_social_media a {
  margin-left: 0;
  margin-right: 15px;
  margin-bottom: 5px;
}
.footer_page h3,
.footer_product h3,
.footer_contact h3 {
  font-size: 36px;
  color: #fff;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer_page a,
.footer_product a {
  display: block;
  font-size: 18px;
  color: #fff;
  margin-bottom: 20px;
  text-transform: capitalize;
  word-wrap: break-word;
  word-break: break-all;
}
.footer_product a:hover {
  text-decoration: underline !important;
  color: #ffe922;
}
.footer_page a:hover {
  text-decoration: underline !important;
  color: #ffe922;
}
.footer_contact li {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.footer_contact li i {
  font-size: 18px;
  color: #000;
  margin-right: 10px;
  border: 1px solid #ffe922;
  background-color: #ffe922;
  padding:5px 10px;
  border-radius: 50%;
}
.footer_contact li p {
  font-size: 18px;
  color: #fff;
  flex: 1;
}
.footer_contact li a {
  font-size: 18px;
  color: #fff;
  flex: 1;
}
.footer_copyrights {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  flex-wrap: wrap;
  border-top: 1px solid #fff;
  margin-top: 70px;
  padding: 40px 0 0px 0;
  width: 100%;
}
.footer_copyrights_name {
  font-size: 18px;
  color: #fff;
}
.footer_copyrights_p p {
  font-size: 18px;
  color: #fff;
  display: inline;
}
.footer_copyrights_p a {
  font-size: 18px;
  color: #ffe922;
  display: inline;
  text-transform: uppercase;
}
.footer_main{padding-right: 30px;}
.footer_product{padding-left: 50px;}
.footer_page{ padding-left: 150px; border-left: 1px solid rgba(255,255,255,0.3);border-right: 1px solid rgba(255,255,255,0.3);}
.footer_tags {
  border-bottom: 1px solid #e5e5e5;
  padding: 0 0 10px 0;
  margin-bottom: 70px;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  align-items: center;
}
.footer_tags p {
  font-size: 14px;
  color: #ddd;
  text-transform: capitalize;
}
.footer_tags a {
  font-size: 14px;
  color: #ddd;
  display: block;
  margin:10px;
}
.footer_tags a:hover {
  text-decoration: underline !important;
  color: #ffe922;
}
/* shi pei */
@media (max-width:576px){
  .indexnews .blogmore{padding: 10px;font-size: 14px;}
  .indexnews .blog_txt h3{font-size: 16px;margin-bottom: 10px;}
  .indexproduct_title{flex-wrap: wrap;}
  .customer_title{flex-wrap: wrap;}
  .advantage_flex{margin-top: 0;}
  .advantage_box{padding: 15px;}
  .advantage_box h3{font-size: 18px;}
  .indexproduct{padding: 40px 0  0 0;}
  .indexproduct_title{margin-bottom: 30px;}
  .indexproduct_title h2{font-size: 26px;flex: auto;margin-bottom: 20px;}
  .indexproduct_title p{font-size: 14px;flex: auto;}
  .indexproduct_content{padding: 10px;}
  .indexproduct_content .indexproduct_h3,.indexproduct_content h3{font-size: 16px;}
  .indexproduct_content h3{margin-bottom: 10px;}
  .indexproduct_more{padding: 10px 0;font-size: 14px;margin-top: 15px;}
  .number_data h3{font-size: 26px;}
  .number_box{flex-direction: column;align-items: center;}
  .number_box p{text-align: center;}
  .number_li {margin: 10px 0;}
  .number{padding: 0 0 30px 0;}
  .intro{padding: 40px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content h2{font-size: 22px;}
  .indexproduct_brand_content p{font-size: 14px;}
  .indexproduct_brand_content a{padding: 10px;font-size: 16px;}
  .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;}
  .picture{padding: 40px 0;}
  .customer_title h2{font-size: 26px;margin-bottom: 20px;flex: auto;}
  .customer_title{margin-bottom: 30px;}
  .customer_title .customer_btn{padding: 10px 15px;font-size: 16px;}
  .picture_icon{width: 50px;height: 50px;line-height: 50px;}
  .picture_icon i{font-size: 16px;}
  .picture .swiper-slide{padding-bottom: 60px;}
  .picture .swiper-button-next, .picture .swiper-button-prev{width: 35px;height: 35px;line-height: 35px;}
  .picture .swiper-button-next:after, .picture .swiper-button-prev:after{font-size: 14px;}
  .picture  .swiper-pagination{display: none;}
  .customer{padding: 40px 0;}
  .customer_txt{padding: 15px;}
  .customer_img{width: 80px;height: 80px;}
  .customer_box h3{font-size: 18px;margin-bottom: 15px;}
  .customer_box p{font-size: 14px;line-height: 25px;}
  .customer .swiper-slide{padding-bottom: 65px;}
  .customer .swiper-button-next, .customer .swiper-button-prev{width: 35px;height: 35px;line-height: 35px;}
  .customer .swiper-button-next:after, .customer .swiper-button-prev:after{font-size: 14px;}
  .customer  .swiper-pagination{display: none;}
  .indexnews{padding: 30px 0;}
  .indexnews_title_left h2{font-size: 26px;margin-bottom: 20px;flex: auto;}
  .indexnews_title_more{padding: 10px 30px;font-size: 16px;}
  .indexnews .blogli:last-child {display: none;}
  #indexmap{height: 250px;}
  .footer{padding: 40px 0 85px 0;}
  .footer_tags a{margin: 5px 5px 5px 0;}
  .footer_tags{margin-bottom: 20px;}
  .footer_logo img{max-height: 50px;margin-bottom: 15px;}
  .footer_contact li p{font-size: 14px;}
  .footer_main .public_ad_header_social_media{margin-top: 20px;}
  .footer_page {display: none;}
  .footer_product{margin-top: 30px;padding-left: 10px;}
  .footer_product h3{font-size: 16px;}
  .footer_product a{font-size: 14px;margin-bottom: 10px;}
  .footer_copyrights{margin-top: 20px;padding: 10px 0 0 0;}
  .footer_copyrights_name{font-size: 12px;}
  .footer_copyrights_p p{font-size: 12px;}
  .footer_copyrights_p a{font-size: 12px;}
  .bottomDiv{border-top: 1px solid #fff;}
}
@media (min-width:576px) and (max-width:768px) {
  .indexnews .blogmore{padding: 10px;font-size: 14px;}
  .indexnews .blog_txt h3{font-size: 16px;margin-bottom: 10px;}
  .indexproduct_title{flex-wrap: wrap;}
  .customer_title{flex-wrap: wrap;}
  .advantage_flex{margin-top: 0;}
  .advantage_box{padding: 15px;}
  .advantage_box h3{font-size: 18px;}
  .indexproduct{padding: 40px 0  0 0;}
  .indexproduct_title{margin-bottom: 30px;}
  .indexproduct_title h2{font-size: 26px;flex: auto;margin-bottom: 20px;}
  .indexproduct_title p{font-size: 14px;flex: auto;}
  .indexproduct_content{padding: 10px;}
  .indexproduct_content .indexproduct_h3,.indexproduct_content h3{font-size: 16px;}
  .indexproduct_content h3{margin-bottom: 10px;}
  .indexproduct_more{padding: 10px 0;font-size: 14px;margin-top: 15px;}
  .number_data{margin-bottom: 15px;}
  .number_data h3{font-size: 32px;}
  .number_box{flex-direction: column;align-items: center;}
  .number_box p{text-align: center;}
  .number_li {margin: 10px 0;}
  .number{padding: 0 0 30px 0;}
  .intro{padding: 40px 0 0 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content h2{font-size: 22px;}
  .indexproduct_brand_content p{font-size: 14px;}
  .indexproduct_brand_content a{padding: 10px 30px;font-size: 16px;}
  .intro_video{margin: 0 auto;}
  .videobox{width:90%;margin: 0 auto;max-height: auto;min-height: 350px;}
  .videobox iframe{width: 100%;max-height: auto;min-height: 350px;}
  .picture{padding: 40px 0;}
  .customer_title h2{font-size: 26px;margin-bottom: 20px;flex: auto;}
  .customer_title{margin-bottom: 30px;}
  .customer_title .customer_btn{padding: 10px 15px;font-size: 16px;}
  .picture_icon{width: 50px;height: 50px;line-height: 50px;}
  .picture_icon i{font-size: 16px;}
  .picture .swiper-slide{padding-bottom: 60px;}
  .picture .swiper-button-next, .picture .swiper-button-prev{width: 35px;height: 35px;line-height: 35px;}
  .picture .swiper-button-next:after, .picture .swiper-button-prev:after{font-size: 14px;}
  .picture  .swiper-pagination{display: none;}
  .customer{padding: 40px 0;}
  .customer_txt{padding: 15px;}
  .customer_img{width: 80px;height: 80px;}
  .customer_box h3{font-size: 18px;margin-bottom: 15px;}
  .customer_box p{font-size: 14px;line-height: 25px;}
  .customer .swiper-slide{padding-bottom: 65px;}
  .customer .swiper-button-next, .customer .swiper-button-prev{width: 35px;height: 35px;line-height: 35px;}
  .customer .swiper-button-next:after, .customer .swiper-button-prev:after{font-size: 14px;}
  .customer  .swiper-pagination{display: none;}
  .indexnews{padding: 30px 0;}
  .indexnews_title_left h2{font-size: 26px;margin-bottom: 20px;flex: auto;}
  .indexnews_title_more{padding: 10px 30px;font-size: 16px;}
  .indexnews .blogli:last-child {display: none;}
  #indexmap{height: 250px;}
  .footer{padding: 40px 0 85px 0;}
  .footer_tags a{margin: 5px 5px 5px 0;}
  .footer_tags{margin-bottom: 20px;}
  .footer_logo img{max-height: 50px;margin-bottom: 15px;}
  .footer_contact li p{font-size: 14px;}
  .footer_main .public_ad_header_social_media{margin-top: 20px;}
  .footer_page {display: none;}
  .footer_product{margin-top: 30px;padding-left: 10px;}
  .footer_product h3{font-size: 16px;}
  .footer_product a{font-size: 14px;margin-bottom: 10px;}
  .footer_copyrights{margin-top: 20px;padding: 10px 0 0 0;}
  .footer_copyrights_name{font-size: 12px;}
  .footer_copyrights_p p{font-size: 12px;}
  .footer_copyrights_p a{font-size: 12px;}
  .bottomDiv{border-top: 1px solid #fff;}
}
@media (min-width:768px) and (max-width:992px) {
  .indexnews .blogmore{padding: 10px;font-size: 14px;}
  .indexnews .blog_txt h3{font-size: 16px;margin-bottom: 10px;}
  .indexproduct_title{flex-wrap: wrap;}
  .customer_title{flex-wrap: wrap;}
  .advantage_flex{margin-top: 0;}
  .advantage_box{padding: 15px;}
  .advantage_box h3{font-size: 18px;}
  .indexproduct{padding: 40px 0  0 0;}
  .indexproduct_title{margin-bottom: 30px;}
  .indexproduct_title h2{font-size: 26px;flex: auto;margin-bottom: 20px;}
  .indexproduct_title p{font-size: 14px;flex: auto;}
  .indexproduct_content{padding: 10px;}
  .indexproduct_content .indexproduct_h3,.indexproduct_content h3{font-size: 16px;}
  .indexproduct_content h3{margin-bottom: 10px;}
  .indexproduct_more{padding: 10px 0;font-size: 14px;margin-top: 15px;}
  .number_data{margin-bottom: 15px;}
  .number_data h3{font-size: 32px;}
  .number_box{flex-direction: column;align-items: center;}
  .number_box p{text-align: center;}
  .number_li {margin: 10px 0;}
  .number{padding: 0 0 30px 0;}
  .intro{padding: 40px 0 20px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content h2{font-size: 22px;}
  .indexproduct_brand_content p{font-size: 14px;}
  .indexproduct_brand_content a{padding: 10px 30px;font-size: 16px;}
  .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;}
  .picture{padding: 40px 0;}
  .customer_title h2{font-size: 26px;margin-bottom: 20px;flex: auto;}
  .customer_title{margin-bottom: 30px;}
  .customer_title .customer_btn{padding: 10px 15px;font-size: 16px;}
  .picture_icon{width: 50px;height: 50px;line-height: 50px;}
  .picture_icon i{font-size: 16px;}
  .picture .swiper-slide{padding-bottom: 60px;}
  .picture .swiper-button-next, .picture .swiper-button-prev{width: 35px;height: 35px;line-height: 35px;}
  .picture .swiper-button-next:after, .picture .swiper-button-prev:after{font-size: 14px;}
  .picture  .swiper-pagination{display: none;}
  .customer{padding: 40px 0;}
  .customer_txt{padding: 15px;}
  .customer_img{width: 80px;height: 80px;}
  .customer_box h3{font-size: 18px;margin-bottom: 15px;}
  .customer_box p{font-size: 14px;line-height: 25px;}
  .customer .swiper-slide{padding-bottom: 65px;}
  .customer .swiper-button-next, .customer .swiper-button-prev{width: 35px;height: 35px;line-height: 35px;}
  .customer .swiper-button-next:after, .customer .swiper-button-prev:after{font-size: 14px;}
  .customer  .swiper-pagination{display: none;}
  .indexnews{padding: 30px 0;}
  .indexnews_title_left h2{font-size: 26px;margin-bottom: 20px;flex: auto;}
  .indexnews_title_more{padding: 10px 30px;font-size: 16px;}
  .indexnews .blogli:last-child {display: none;}
  #indexmap{height: 250px;}
  .footer{padding: 40px 0 85px 0;}
  .footer_tags a{margin: 5px 5px 5px 0;}
  .footer_tags{margin-bottom: 20px;}
  .footer_logo img{max-height: 50px;margin-bottom: 15px;}
  .footer_contact li p{font-size: 14px;}
  .footer_main .public_ad_header_social_media{margin-top: 20px;}
  .footer_page {display: none;}
  .footer_product{margin-top: 30px;padding-left: 10px;}
  .footer_product h3{font-size: 16px;}
  .footer_product a{font-size: 14px;margin-bottom: 10px;}
  .footer_copyrights{margin-top: 20px;padding: 10px 0 0 0;}
  .footer_copyrights_name{font-size: 12px;}
  .footer_copyrights_p p{font-size: 12px;}
  .footer_copyrights_p a{font-size: 12px;}
  .bottomDiv{border-top: 1px solid #fff;}
}
@media (min-width:992px) and (max-width:1199px) {
  .indexnews .blogmore{padding: 10px;font-size: 14px;}
  .indexnews .blog_txt h3{font-size: 16px;margin-bottom: 10px;}
  .indexproduct_title{flex-wrap: wrap;}
  .customer_title{flex-wrap: wrap;}
  .advantage_flex{margin-top: 0;}
  .advantage_box{padding: 15px;}
  .advantage_box h3{font-size: 18px;}
  .indexproduct{padding: 40px 0  0 0;}
  .indexproduct_title{margin-bottom: 30px;}
  .indexproduct_title h2{font-size: 26px;flex: auto;margin-bottom: 20px;}
  .indexproduct_title p{font-size: 14px;flex: auto;}
  .indexproduct_content{padding: 10px;}
  .indexproduct_content .indexproduct_h3,.indexproduct_content h3{font-size: 16px;}
  .indexproduct_content h3{margin-bottom: 10px;}
  .indexproduct_more{padding: 10px 0;font-size: 14px;margin-top: 15px;}
  .number_data{margin-bottom: 15px;}
  .number_data h3{font-size: 32px;}
  .number_box{flex-direction: column;align-items: center;}
  .number_box p{text-align: center;}
  .number_li {margin: 10px 0;}
  .number{padding: 0 0 30px 0;}
  .intro{padding: 40px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content h2{font-size: 22px;}
  .indexproduct_brand_content p{font-size: 14px;}
  .indexproduct_brand_content a{padding: 10px 30px;font-size: 16px;}
  .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;}
  .picture{padding: 40px 0;}
  .customer_title h2{font-size: 26px;margin-bottom: 20px;flex: auto;}
  .customer_title{margin-bottom: 30px;}
  .customer_title .customer_btn{padding: 10px 15px;font-size: 16px;}
  .picture_icon{width: 50px;height: 50px;line-height: 50px;}
  .picture_icon i{font-size: 16px;}
  .picture .swiper-slide{padding-bottom: 60px;}
  .picture .swiper-button-next, .picture .swiper-button-prev{width: 35px;height: 35px;line-height: 35px;}
  .picture .swiper-button-next:after, .picture .swiper-button-prev:after{font-size: 14px;}
  .picture  .swiper-pagination{display: none;}
  .customer{padding: 40px 0;}
  .customer_txt{padding: 15px;}
  .customer_img{width: 80px;height: 80px;}
  .customer_box h3{font-size: 18px;margin-bottom: 15px;}
  .customer_box p{font-size: 14px;line-height: 25px;}
  .customer .swiper-slide{padding-bottom: 65px;}
  .customer .swiper-button-next, .customer .swiper-button-prev{width: 35px;height: 35px;line-height: 35px;}
  .customer .swiper-button-next:after, .customer .swiper-button-prev:after{font-size: 14px;}
  .customer  .swiper-pagination{display: none;}
  .indexnews{padding: 30px 0;}
  .indexnews_title_left h2{font-size: 26px;margin-bottom: 20px;flex: auto;}
  .indexnews_title_more{padding: 10px 30px;font-size: 16px;}
  #indexmap{height: 250px;}
  .footer{padding: 40px 0 85px 0;}
  .footer_tags a{margin: 5px 5px 5px 0;}
  .footer_tags{margin-bottom: 20px;}
  .footer_logo img{max-height: 50px;margin-bottom: 15px;}
  .footer_contact li p{font-size: 14px;}
  .footer_main .public_ad_header_social_media{margin-top: 20px;}
  .footer_page {display: none;}
  .footer_product{padding-left: 10px;}
  .footer_product h3{font-size: 16px;}
  .footer_product a{font-size: 14px;margin-bottom: 10px;}
  .footer_copyrights{margin-top: 20px;padding: 10px 0 0 0;}
  .footer_copyrights_name{font-size: 12px;}
  .footer_copyrights_p p{font-size: 12px;}
  .footer_copyrights_p a{font-size: 12px;}
  .bottomDiv{border-top: 1px solid #fff;}
}
@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;}
  .headernav_box .header_btn{font-size: 14px;padding: 10px 5px;display: none;}
  .customer_txt{padding: 20px 15px;}
  .customer_box h3{margin-bottom: 10px;}
  .fixed-nav .nav_wrap{flex: 1;}
  .footer_page{padding-left: 130px;}
}
@media (min-width:1401px) and (max-width:1680px) {}