.container {
  max-width: 1440px !important;
}
.nav_wrap .head_nav > li > a {
  color: #000;
}
.nav_wrap .head_nav{display: flex;justify-content: center;}
.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;}

.bg-dark {
  background-color: #fff !important;
}
.navbar-toggler {
  background-color: #222 !important;
}
/* video */
.btn13 {
  border: 1px solid #2575d5;
  position: relative;
  color: #666;
  overflow: hidden;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  text-transform: uppercase;
}
.btn13:hover {
  color: #fff;
  border-color: #2575d5;
}

.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: #2575d5;
  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: #2575d5;
  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: #2575d5;
  padding: 10px 60px;
}
.btn13 .btn-inner:hover{color: #fff;}
.btn {
  padding: 0;
  margin-top: 30px;
}
.indexabout_video_img {
  position: relative;
  overflow: hidden;
}
.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 #fff;
  position: relative;
  transition: 0.5s;
  cursor: pointer;
  display: flex;
  align-items: center;
  /* background-color: #fff; */
  justify-content: center;
}
.cw:hover {
  border: 5px solid #fff;
  background-color: transparent;
  transition: 0.5s;
}

.cw:hover i {
  color: #2575d5;
}

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

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

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

.bo::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid #fff;
  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 60px 0;
  background-color: #f1f1f1;
}
.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: #2575d5;
  display: block;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-weight: bold;
}
.indexnews_title_left h2 {
  font-size: 48px;
  color: #000;
  font-weight: bold;
}
.indexnews_go{display: flex;justify-content: center;margin-top: 30px;}
.indexnews_title_more {
  padding: 10px 40px;
  border: 1px solid #2575d5;
  display: inline-block;
  font-size: 18px;
  color: #2575d5;
  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: #2575d5;
  color: #fff;
  padding: 10px 60px;
}
/* footer */
.footer {
  background-color: #000;
  padding: 60px 0;
}
.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: uppercase;
  margin-bottom: 20px;
}
.footer_page a,
.footer_product a {
  display: block;
  font-size: 16px;
  color: #fff;
  margin-bottom: 15px;
  text-transform: capitalize;
  word-wrap: break-word;
  word-break: break-all;
}
.footer_product a:hover {
  text-decoration: underline !important;
  color: #2575d5;
}
.footer_page a:hover {
  text-decoration: underline !important;
  color: #2575d5;
}
.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: #fff;
  margin-right: 10px;
  border: 1px solid #fff;
  padding:2px 6px;
}
.footer_contact li p {
  font-size: 16px;
  color: #fff;
  flex: 1;
}
.footer_contact li a {
  font-size: 16px;
  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 #222;
  margin-top: 20px;
  padding: 20px 0 20px 0;
  width: 100%;
}
.footer_copyrights_name {
  font-size: 14px;
  color: #fff;
}
.footer_copyrights_p p {
  font-size: 14px;
  color: #fff;
  display: inline;
}
.footer_copyrights_p a {
  font-size: 14px;
  color: #2575d5;
  display: inline;
  text-transform: uppercase;
}
.footer_tags {
  border-bottom: 1px solid #222;
  padding: 0 0 10px 0;
  margin-bottom: 60px;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  align-items: center;
}
.footer_tags p {
  font-size: 14px;
  color: #fff;
  text-transform: capitalize;
}
.footer_tags a {
  font-size: 14px;
  color: #fff;
  display: block;
  margin: 5px;
}
.footer_tags a:hover {
  text-decoration: underline !important;
  color: #2575d5;
}
/* logo */
.teamscroll{position: relative;padding:20px 0 20px 0;margin: 0 auto;}
.teamscroll_img{margin: 0 auto;display: flex;justify-content: center;align-items: center;border: 4px solid transparent;padding:15px 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;}
.teamscroll_img:hover{border: 4px solid #2575d5;}
.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: #2575d5;}
.header_phone{display: flex;justify-content: flex-start;align-items: center;}
.header_phone span{display: block;padding: 5px 10px;background-color: #2575d5;margin-right: 10px;text-align: center;}
.header_phone i{font-size: 24px;color: #fff;text-align: center;}
.header_phone p{font-size: 24px;color: #000;font-weight: bold;}
.head_layer_center{display: flex;justify-content: center;align-items: center;width: 100%;flex: 1;}
/* classification */
.classification{padding: 70px 0 70px 0;}
.alltitle {margin-bottom: 40px;}
.alltitle h2{font-size: 48px;color: #000;text-align: center;font-weight: bold;}
.classification_flex{display: flex;flex-wrap: wrap;}
.classification_li{margin-bottom: 30px;}
.classification_box{height: 100%;}
.classification_block{height: 100%;background-color: #000;padding: 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;}
.classification_img{width: 100%;height: auto;display: block;position: relative;overflow: hidden;padding-top: 100%;}
.classification_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;}
.classification_block span{display: block;font-size: 120px;font-family: "impact";color: #222;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;}
.classification_block h3{margin: -70px 0 0 0; z-index: 999;font-size: 18px;color: #fff;font-weight: bold;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden;}
.classification_block .classification_h3{z-index: 999; font-size: 20px;color: #fff;font-weight: bold;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 1; -webkit-box-orient: vertical;overflow: hidden;}
.classification_more{padding: 10px 40px;border: 1px solid #fff;display: inline-block;margin-top: 30px;font-size: 18px;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;}
.classification_li:hover .classification_block{background-color: #2575d5;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;}
.classification_li:hover .classification_block span{color: #639bde;}
/*.classification_li:hover .classification_more{padding: 10px 60px;}*/
.classification_li:hover .classification_img img{transform: scale(1.2);}
.indexnews .blogbox{background-color: #fff;}
/* 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, 0.4);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: 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: #2575d5;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  color: #fff;
  display: inline-block;
  margin-top: 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;
  border-radius: 5px;
}
.indexproduct_brand_content a:hover {
  background-color: #2575d5;
  color: #fff;
  padding: 10px 80px;
}
/* about us */
.indexabout{padding: 70px 0;}
.indexabout_flex{display: flex;flex-wrap: wrap;align-items: center;}
.indexabout_icon{display: flex;justify-content: flex-start;align-items: center;margin-bottom: 15px;}
.indexabout_icon span{display: block;width: 45px;height: 45px;line-height: 45px;border-radius: 50%;background-color: #2575d5;margin-right: 15px;text-align: center;}
.indexabout_icon i{font-size: 24px;text-align: center;color: #fff;}
.indexabout_icon b{font-size: 16px;color: #2575d5;text-transform: uppercase;}
.indexabout_main h1{font-size: 36px;color: #2575d5;font-weight: bold;margin-bottom: 20px;}
.indexabout_main p{font-size: 16px;color: #333;line-height: 25px;display: -webkit-box;-webkit-line-clamp: 13; -webkit-box-orient: vertical;overflow: hidden;}
.indexabout_btn{padding: 10px 40px; margin-top: 30px; display: inline-block; background-color: #2575d5;font-size: 16px;color: #fff;text-align: center;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;}
.indexabout_btn:hover{padding: 10px 50px;background-color: #000;}
.indexabout_number{margin-top: 40px;display: flex;flex-wrap: wrap;}
.indexabout_box{background-color: #fff;padding: 30px 20px; 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 20px auto; width: 60px;height: 60px;line-height: 60px;border-radius: 50%;background-color: #2575d5;text-align: center;}
.indexabout_box span img{width: 40px;height: 40px;text-align: center;}
.indexabout_data{display: flex;justify-content: center;align-items: center;margin-bottom: 20px;}
.indexabout_data h3{font-size: 42px;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: 16px;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: #2575d5;}
.indexabout_box:hover h3{color: #fff;}
.indexabout_box:hover h4{color: #fff;}
.indexabout_box:hover p{color: #fff;}
/* indexproduct */
.indexproduct{padding: 70px 0;background-color: #f1f1f1;}
.indexproduct_hd_flex{display: flex;flex-wrap: wrap;}
.indexproduct_hd_li{margin-bottom: 30px;}
.indexproduct_hd_box{background-color: #fff;height: 100%;padding: 30px;}
.indexproduct_hd_box_flex{display: flex;align-items: center;flex-wrap: wrap;}
.indexproduct_hd_img{  width: 100%;height: auto;position: relative;display: block;overflow: hidden;padding-top: 100%;}
.indexproduct_hd_img img{width: 100%;height: auto;position: absolute;top: 0;left: 0;vertical-align: middle;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_hd_content h3{ font-size: 20px;color: #000;font-weight: bold;text-align: center;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 2; -webkit-box-orient: vertical;overflow: hidden;}
.indexproduct_hd_content .indexproduct_hd_content_h3{font-size: 20px;color: #000;font-weight: bold;text-align: center;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 2; -webkit-box-orient: vertical;overflow: hidden;}
.indexproduct_hd_more{ margin-top: 30px; display: flex;justify-content: center;align-items: center;}
.indexproduct_hd_more a{font-size: 16px;color: #2575d5;border: 1px solid #2575d5;padding: 10px 40px;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_hd_li:hover .indexproduct_hd_img img{transform: scale(1.2);}
.indexproduct_hd_li:hover .indexproduct_hd_more a{background-color: #2575d5;color: #fff;}
.indexproduct_bd_flex{display: flex;flex-wrap: wrap;}
.indexproduct_li{margin-bottom: 30px;}
.indexproduct_box{height: 100%;position: relative;overflow: hidden;}
.indexproduct_img{position: relative;overflow: hidden;width: 100%;height: auto;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{padding: 20px;background-color: #fff;border-top: 1px dashed #e5e5e5;} */
/* .indexproduct_content h3,.indexproduct_content a{font-size: 18px;color: #000;font-weight: bold;text-align: center;word-wrap: break-word;word-break: break-all;display: -webkit-box;-webkit-line-clamp: 2; -webkit-box-orient: vertical;overflow: hidden;} */
.indexproduct_mask{position: absolute; display: block; bottom:-100%;left: 0;width: 100%;height: 0;background-color: rgba(37, 117, 213, 0.7);transition: all 0.5s ease-in-out; -webkit-transition: all 0.5s ease-in-out;-moz-transition: all 0.5s ease-in-out;-ms-transition: all 0.5s ease-in-out;-o-transition: all 0.5s ease-in-out;}
.indexproduct_maskcontent{display: none; position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);width: 80%;margin: 0 auto;display: flex;flex-direction: column;align-items: center;}
.indexproduct_maskcontent h3{font-size: 18px; text-align: center; word-wrap: break-word;word-break: break-all; color: #fff;display: -webkit-box;-webkit-line-clamp: 3; -webkit-box-orient: vertical;overflow: hidden;}
.indexproduct_btn{display: inline-block;padding: 10px 60px;font-size: 16px;color: #fff;text-align: center;background-color: transparent; border: 1px solid #fff; margin: 30px auto 0 auto;}
.indexproduct_li:hover .indexproduct_mask{height: 100%;bottom: 0;}
.indexproduct_li:hover .indexproduct_img img{transform: scale(1.2);}


/* shi pei */
@media (max-width:576px){
    .indexproduct_btn{padding: 10px;}
  .indexproduct_btn{padding: 10px;font-size: 14px;}
  .indexproduct_maskcontent h3{font-size: 16px; -webkit-line-clamp: 1;}
  .classification_block span{font-size:40px;}
  .classification_block h3{margin: 0;}
  .classification_more{padding: 5px 10px;font-size: 14px;}
  .classification_block .classification_h3{font-size: 14px;}
  .classification_block h3{font-size: 14px;}
  .classification_block{padding: 15px;}
  .classification_more{margin-top: 15px;}

  .classification{padding: 40px 0;}
  .alltitle h2{font-size: 26px;}
  .indexproduct_hd_more a{padding: 5px 10px;}
  .alltitle{margin-bottom: 20px;}
  .indexproduct {padding: 40px 0;}
  .indexproduct_hd_content .indexproduct_hd_content_h3,.indexproduct_hd_content h3{font-size: 14px;}
  .indexproduct_hd_more{margin-top: 15px;}
  .intro{padding: 40px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content h2{font-size: 20px;}
  .indexproduct_brand_content p{font-size: 14px;}
  .indexproduct_brand_content a{padding: 10px 15px;}
  .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;}
  .indexabout{padding: 40px 0;}
  .indexabout_main{margin-top: 30px;}
  .indexabout_main h1{font-size: 26px;}
  .indexabout_main p{font-size: 14px;}
  .indexabout_btn{padding: 10px 15px;margin-top: 15px;}
  .indexnews{padding: 40px 0;}
  .indexnews .blogli:last-child{display: none;}
  .indexnews_go{margin-top: 0;}
  .indexnews_title_more{padding: 10px 15px;font-size: 16px;}
  .teamscroll{padding: 20px 0;}
  .footer_logo img{max-height: 50px;}
  .footer_tags{margin-bottom: 30px;}
  .footer{padding: 40px 0 80px 0;}
  .footer_page {display: none;}
  .footer_product {display: none;}
  .footer_contact {margin-top: 30px;}
}
@media (min-width:577px) and (max-width:767px) {
    .indexproduct_btn{padding: 10px;}
  .indexproduct_btn{padding: 10px;font-size: 14px;}
  .indexproduct_maskcontent h3{font-size: 16px; -webkit-line-clamp: 1;}
  .classification_more{padding: 5px 10px;font-size: 14px;}
  .classification{padding: 40px 0;}
  .alltitle h2{font-size: 26px;}
  .indexproduct_hd_more a{padding: 5px 10px;}
  .alltitle{margin-bottom: 20px;}
  .indexproduct {padding: 40px 0;}
  .indexproduct_hd_content .indexproduct_hd_content_h3,.indexproduct_hd_content h3{font-size: 14px;}
  .indexproduct_hd_more{margin-top: 15px;}
  .intro{padding: 40px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content h2{font-size: 20px;}
  .indexproduct_brand_content p{font-size: 14px;}
  /* .indexproduct_brand_content a{padding: 10px 15px;} */
  .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;}
  .indexabout{padding: 40px 0;}
  .indexabout_main{margin-top: 30px;}
  .indexabout_main h1{font-size: 26px;}
  .indexabout_main p{font-size: 14px;}
  .indexabout_btn{padding: 10px 15px;margin-top: 15px;}
  .indexnews{padding: 40px 0;}
  .indexnews .blogli:last-child{display: none;}
  .indexnews_go{margin-top: 0;}
  .indexnews_title_more{padding: 10px 15px;font-size: 16px;}
  .teamscroll{padding: 20px 0;}
  .footer_logo img{max-height: 50px;}
  .footer_tags{margin-bottom: 30px;}
  .footer{padding: 40px 0 80px 0;}
  .footer_page {display: none;}
  .footer_product {display: none;}
  .footer_contact {margin-top: 30px;}
}
@media (min-width:768px) and (max-width:992px) {
    .indexproduct_btn{padding: 10px;}
  .indexproduct_btn{padding: 10px;font-size: 14px;}
  .indexproduct_maskcontent h3{font-size: 16px; -webkit-line-clamp: 1;}
  .classification{padding: 40px 0;}
  .alltitle h2{font-size: 26px;}
  .indexproduct_hd_more a{padding: 5px 10px;}
  .alltitle{margin-bottom: 20px;}
  .indexproduct {padding: 40px 0;}
  .indexproduct_hd_content .indexproduct_hd_content_h3,.indexproduct_hd_content h3{font-size: 14px;}
  .indexproduct_hd_more{margin-top: 15px;}
  .intro{padding: 40px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content h2{font-size: 20px;}
  .indexproduct_brand_content p{font-size: 14px;}
  /* .indexproduct_brand_content a{padding: 10px 15px;} */
  .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;}
  .indexabout{padding: 40px 0;}
  .indexabout_main{margin-top: 30px;}
  .indexabout_main h1{font-size: 26px;}
  .indexabout_main p{font-size: 14px;}
  .indexabout_btn{padding: 10px 15px;margin-top: 15px;}
  .indexnews{padding: 40px 0;}
  .indexnews .blogli:last-child{display: none;}
  .indexnews_go{margin-top: 0;}
  .indexnews_title_more{padding: 10px 15px;font-size: 16px;}
  .teamscroll{padding: 20px 0;}
  .footer_logo img{max-height: 50px;}
  .footer_tags{margin-bottom: 30px;}
  .footer{padding: 40px 0 80px 0;}
  .footer_page {display: none;}
  .footer_product {display: none;}
  .footer_contact {margin-top: 30px;}
}
@media (min-width:993px) and (max-width:1199px) {
    .indexproduct_btn{padding: 10px;}
  .indexproduct_btn{padding: 10px;font-size: 14px;}
  .indexproduct_maskcontent h3{font-size: 16px; -webkit-line-clamp: 1;}
  .classification{padding: 40px 0;}
  .alltitle h2{font-size: 26px;}
  .indexproduct_hd_more a{padding: 5px 10px;}
  .alltitle{margin-bottom: 20px;}
  .indexproduct {padding: 40px 0;}
  .indexproduct_hd_content .indexproduct_hd_content_h3,.indexproduct_hd_content h3{font-size: 14px;}
  .indexproduct_hd_more{margin-top: 15px;}
  .intro{padding: 40px 0;}
  .indexproduct_brand_content span{font-size: 18px;}
  .indexproduct_brand_content h2{font-size: 20px;}
  .indexproduct_brand_content p{font-size: 14px;}
  /* .indexproduct_brand_content a{padding: 10px 15px;} */
  .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;}
  .indexabout{padding: 40px 0;}
  .indexabout_main{margin-top: 30px;}
  .indexabout_main h1{font-size: 26px;}
  .indexabout_main p{font-size: 14px;}
  .indexabout_btn{padding: 10px 15px;margin-top: 15px;}
  .indexnews{padding: 40px 0;}
  .indexnews_go{margin-top: 0;}
  .indexnews_title_more{padding: 10px 15px;font-size: 16px;}
  .teamscroll{padding: 20px 0;}
  .footer_logo img{max-height: 50px;}
  .footer_tags{margin-bottom: 30px;}
  .footer{padding: 40px 0 80px 0;}
  .footer_page {display: none;}
  .footer_product {display: none;}
}
@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;}
}
@media (min-width:1400px) and (max-width:1680px) {}