.indexTitle {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 60px;
}

.indexTitle_h2 {
  font-size: 36px;
  color: #2873ef;
  font-weight: bold;
  text-transform: uppercase;
}


/* indexPro */
.indexPro {
  padding: 80px 0 60px;
  background: #f3f6ff;
  overflow: hidden;
}

.indexPro_box {
  background: #fff;
  padding: 5px;
  border-radius: 9px;
  overflow: hidden;
  position: relative;
  border: 2px solid #fff;
  transition: all 0.8s ease;
}

.indexPro_img {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-top: 100%;
  background-color: #eaeaea;
  border-radius: 7px;
  overflow: hidden;
}

.indexPro_img img {
  width: 100%;
  vertical-align: middle;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.6s ease;
}

.indexPro_des {
  padding: 30px 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.6s ease;
}

.indexPro_des p {
  font-size: 18px;
  color: #2873ef;
  font-weight: bold;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-wrap: break-word;
  word-break: break-all;
}

.indexPro_des span {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 15px;
}

.indexPro_des span img {
  width: 32px;
  height: 32px;
  object-fit: cover;
  transition: all 0.6s ease;
}

.indexPro_box>a {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

.indexPro_box:hover {
  border: 2px solid #2873ef;
}

.indexPro_box:hover .indexPro_img img {
  transform: scale(1.1);
}

.indexPro_box:hover .indexPro_des {
  padding-right: 10px;
}

.indexPro_box:hover .indexPro_des span {
  margin-left: 30px;
}

.indexPro .row>div {
  margin-bottom: 35px;
}

.indexPro_btn {
  display: flex;
  align-items: center;
  justify-content: center;
}

.indexBtn {
  display: inline-flex;
  align-items: center;
  text-align: center;
  justify-content: center;
  padding: 10px 30px;
  border-radius: 3px;
  border: 2px solid #2873ef;
  background: #2873ef;
  color: #fefefe;
  font-size: 24px;
  line-height: 30px;
  font-weight: bold;
  font-weight: bold;
  transform: translateY(0);
  transition: all ease .3s, transform ease 2s 1s, opacity ease .8s .9s;
  position: relative;
}

.indexBtn::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 0px;
  width: 0%;
  height: 100%;
  background: #fff;
  border: 1px solid #fff;
  z-index: -1;
  transition: all .5s ease;
  opacity: 0;
  border-radius: 3px;
}

.indexBtn:hover::after {
  width: 95%;
  opacity: 1;
}

.indexBtn:hover {
  color: #2873ef;
}

/* indexTech */
.indexTech {
  padding: 80px 0;
  overflow: hidden;
}

.indexTech_box {
  width: 100%;
  margin: 0 auto;
  padding: 45px 25px 60px;
  box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px, rgba(0, 0, 0, 0.3) 0px 3px 7px -3px;
  transition: all 0.4s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.indexTech .row>div:nth-child(1) .indexTech_box {
  float: left;
}

.indexTech .row>div:nth-last-child(1) .indexTech_box {
  float: right;
}

.indexTech_top {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.indexTech_img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #2873ef;
}

.indexTech_img img {
  height: 46px;
  transition: all 0.4s ease;
}

.indexTech_box h2 a {
  width: fit-content;
  font-size: 20px;
  line-height: 1.5;
  color: #242424;
  font-weight: bold;
  text-align: center;
  text-transform: uppercase;
  display: -webkit-box;
  /*-webkit-line-clamp: 2;*/
  -webkit-box-orient: vertical;
  overflow: hidden;
   word-wrap: break-word;
  word-break: break-all; 
  margin-bottom: 25px;
  transition: all 0.3s ease;
}

.indexTech_box p {
  font-size: 16px;
  color: #575757;
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 8;
  -webkit-box-orient: vertical;
  overflow: hidden;
  /* word-wrap: break-word;
  word-break: break-all; */
}

.indexTech_box:hover {
  box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
}

.indexTech_box:hover .indexTech_img img {
  transform: rotateY(180deg);
  transition: all 0.5s ease;
}

.indexTech_box a:hover {
  color: #2873ef;
  text-decoration: underline !important;
}


/* indexAbout */
.indexAbout {
  padding: 20px 0 80px;
  overflow: hidden;
}

.indexAbout_l {
  padding-right: 40px;

  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.index_aboutus_video {
  position: relative;
  width: 100%;
  height: fit-content;
}

.index_aboutus_video::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.3);
  width: 100%;
  height: 100%;
  transition: all 0.5s ease;
  z-index: 2;
}

.iAbout_img {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.iAbout_img img {
  height: 100%;
  object-fit: cover;
  transition: all 0.8s ease;
}

.index_aboutus_video:hover::before {
  background: rgba(0, 0, 0, 0.4);
}

.index_aboutus_video:hover img {
  transform: scale(1.05);
}


.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;
}

.index_aboutus_video {
  height: 100%;
}

.indexAbout_r {
  display: flex;
  flex-direction: column;
  gap: 65px;
  padding: 45px 0 30px 3%;
}

.indexAbout_title span {
  margin-top: 4px;
  display: block;
  width: 225px;
  height: 2px;
  background-color: #98bcf7;
}

.indexAbout_des h4 {
  font-size: 25px;
  color: #2873ef;
  font-weight: bold;
  margin-bottom: 18px;
}

.indexAbout_des p {
  font-size: 15px;
  color: #575757;
  display: -webkit-box;
  -webkit-line-clamp: 10;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-wrap: break-word;
  word-break: break-all;
}

.indexAbout_bot {
  margin-top: 60px;
}

.iPhotoSwiper {
  overflow: hidden;
  position: relative;
  padding-bottom: 60px;
}

.iPhotoSwiper .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: #b3b3b3;
  transition: all ease 0.3s;
  margin: 0 12px !important;
  opacity: 1;
}

.iPhotoSwiper .swiper-pagination-bullet-active {
  background-color: #308cd6;
}

.iPhoto_img {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-top: 66%;
}

.iPhoto_img img {
  width: 100%;
  vertical-align: middle;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.35s ease;
}


/* indexNews */
.indexNews {
  padding: 0 0 100px;
}

.indexNews_top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 45px;
}

.indexNews_box {
  padding: 0 0 30px;
  transition: all ease 0.6s;
}

.indexNews_img {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-top: 100%;
}

.indexNews_img img {
  width: 100%;
  vertical-align: middle;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.8s ease;
}

.indexNews_des {
  padding: 30px 30px 0 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: all 0.6s ease;
}

.indexNews_des h6 {
  font-size: 25px;
  font-weight: bold;
  color: #2873ef;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-wrap: break-word;
  word-break: break-all;
}

.indexNews_des p {
  font-size: 15px;
  color: #838383;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-wrap: break-word;
  word-break: break-all;
}

.indexNews_des .indexBtn {
  font-size: 18px;
  line-height: 20px;
  padding: 5px 15px;
}

.indexNews_box:hover {
  padding: 15px 15px 30px;
  box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
}

.indexNews_box:hover img {
  transform: scale(1.05);
}

.indexNews_box:hover .indexNews_des {
  padding: 30px 0 0px;
}



/* indexFaq */
.indexFaq {
  padding: 80px 0;
  overflow: hidden;
  background-color: #f3f6ff;
}

.indexFaq_left {
  height: 100%;
}

/* .indexFaq_left img{
  height: 100%;
  object-fit: cover;
} */

.indexFaq_right {
  padding-left: 5%;
}

/* .indexFaq_right .accordion-button:not(.collapsed) {
  background-color: #fe8123;
  color: #fff
} */

.indexFaq_right .accordion,
.indexFaq_right .accordion-item,
.indexFaq_right .accordion-button {
  background: transparent;
  background-color: transparent;
  box-shadow: none;
  font-weight: bold;
}

.indexFaq_right .accordion-item {
  border: none;
  /* border-bottom: 1px solid #ddd; */
}


/* indexLogo */
.indexLogo {
  padding: 80px 0;
}

.logoSwiper .swiper-wrapper {
  transition-timing-function: linear !important;
}

.indexLogo_box {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  border-radius: 15px;
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
  margin: 15px 0;
  padding: 20px;
}


/* footer */
footer {
  padding: 65px 0 80px;
  background: #f3f6ff;
}

.ifooter1 {
  height: 100%;
  padding-right: 10%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ifooter_logo img {
  height: 60px;
}

.ifooter1 p {
  margin-bottom: 40px;
  font-size: 15px;
  line-height: 1.3;
  color: #2873ef;
}

.ifooter1 .public_ad_header_social_media {
  justify-content: flex-start;
  margin-left: 0;
}

.ifooter_h6 {
  padding-top: 50px;
  font-size: 18px;
  line-height: 1;
  margin-bottom: 20px;
  color: #2a2a2a;
  font-weight: bold;
}

.ifooter_box {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ifooter_box a {
  font-size: 15px;
  color: #2a2a2a;
}

.ifoot_conbox {
  display: flex;
  align-items: center;
  margin-bottom: 26px;
}

.ifoot_conbox span {
  width: 45px;
  flex-shrink: 0;
}

.ifoot_conbox span i {
  color: #2873ef;
  font-size: 24px;
}

.ifoot_conbox p,
.ifoot_conbox p a {
  font-size: 15px;
  color: #2a2a2a;
  line-height: 1.3;
}

.ifoot_conbox:nth-last-child(1) {
  margin-bottom: 0;
}

.ifooter2 a,
.ifooter3 a {
  position: relative;
}

.ifooter2 a::after,
.ifooter3 a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0px;
  display: block;
  width: 100%;
  height: 1px;
  opacity: 0.5;
  background-color: #000;
  transform: scaleX(0);
  transform-origin: top right;
  transition: transform 0.3s ease-out;
}

.ifooter2 a:hover::after,
.ifooter3 a:hover::after {
  transform: scaleX(1);
  transform-origin: top left;
}

/* shi pei */
@media (max-width:575px) {
  .bg-dark {
    background-color: #fff !important;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
  }

  .navbar-toggler {
    background-color: #2873ef;
  }

  .btn:hover {
    background-color: #333 !important;
    border-color: #333 !important;
  }

  .text-bg-dark {
    background-color: #fff !important;
  }

  .navbar-nav .show>.nav-link,
  .navbar-nav .nav-link.active {
    color: #111;
    font-weight: bold;
  }

  .nav-link {
    color: #111;
  }

  .nav-link:hover,
  .nav-link:focus {
    color: #111;
  }

  .btn-close {
    --bs-btn-close-white-filter: auto;
  }

  .dropdown-menu-dark {
    --bs-dropdown-bg: transparent;
  }

  .dropdown-item {
    color: #222;
  }

  .dropdown-item:hover,
  .dropdown-item:focus {
    background-color: #2873ef;
  }

  .bannerImg::after {
    display: none;
  }

  .bannerDes h3 {
    display: none;
  }

  .indexPro {
    padding: 40px 0;
  }

  .indexTitle {
    margin-bottom: 30px;
  }

  .indexTitle_h2 {
    font-size: 26px;
    text-align: center;
  }

  .indexPro_des {
    padding: 15px 15px;
  }

  .indexPro_box:hover .indexPro_des span {
    margin-left: 20px;
  }

  .indexBtn {
    padding: 6px 20px;
    font-size: 20px;
    line-height: 28px;
  }

  .indexTech {
    padding: 40px 0;
  }

  .indexTech .row>div {
    margin-bottom: 35px;
  }

  .indexTech .row>div:nth-last-child(1) {
    margin-bottom: 0px;
  }

  .indexTech_box h2 a {
    font-size: 22px;
    margin-bottom: 20px;
  }

  .indexTech_box {
    width: 100%;
    padding: 30px 20px 40px;
  }

  .indexAbout {
    padding: 10px 0 40px;
  }

  .indexAbout_l {
    padding-right: 0;
  }

  .indexAbout_r {
    gap: 25px;
    padding: 35px 0 0px 0;
  }

  .indexAbout_title .indexTitle_h2 {
    text-align: left;
  }

  .indexAbout_bot {
    margin-top: 40px;
  }

  .iPhotoSwiper {
    padding-bottom: 50px;
  }

  .videobox {
    width: 90%;
    margin: 0 auto;
    max-height: auto;
    min-height: 300px;
  }

  .videobox iframe {
    width: 100%;
    max-height: auto;
    min-height: 300px;
  }

  .indexNews_top {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
  }

  .indexNews_des {
    padding-top: 20px;
  }

  .indexNews_box:hover .indexNews_des {
    padding-top: 20px;
  }

  .indexNews .row>div {
    margin-bottom: 25px;
  }

  .indexNews .row>div:nth-last-child(1) {
    margin-bottom: 0;
  }

  .indexNews {
    padding-bottom: 40px;
  }

  .indexFaq {
    padding: 50px 0;
  }

  .indexFaq_right {
    margin-top: 30px;
    padding-left: 0;
  }

  .indexFaq_right .accordion-button {
    padding-left: 10px;
    padding-right: 10px;
  }

  .indexLogo {
    padding: 30px 0;
  }

  footer {
    padding: 45px 0 100px;
  }

  .ifooter_logo img {
    max-height: 40px;
  }

  .ifooter1 {
    padding-right: 0;
    gap: 20px;
  }

  .ifooter1 p {
    margin-bottom: 0;
  }

  .public_ad_header_social_media a {
    width: 38px;
    height: 38px;
    line-height: 38px;
  }

  .ifooter1 .public_ad_header_social_media {
    gap: 15px;
  }

  .ifooter_h6 {
    padding-top: 40px;
    margin-bottom: 14px;
  }

  .ifooter_box {
    gap: 5px;
  }

  .ifoot_conbox {
    margin-bottom: 15px;
  }
}

@media (min-width:576px) and (max-width:767px) {
  .bg-dark {
    background-color: #fff !important;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
  }

  .navbar-toggler {
    background-color: #2873ef;
  }

  .btn:hover {
    background-color: #333 !important;
    border-color: #333 !important;
  }

  .text-bg-dark {
    background-color: #fff !important;
  }

  .navbar-nav .show>.nav-link,
  .navbar-nav .nav-link.active {
    color: #111;
    font-weight: bold;
  }

  .nav-link {
    color: #111;
  }

  .nav-link:hover,
  .nav-link:focus {
    color: #111;
  }

  .btn-close {
    --bs-btn-close-white-filter: auto;
  }

  .dropdown-menu-dark {
    --bs-dropdown-bg: transparent;
  }

  .dropdown-item {
    color: #222;
  }

  .dropdown-item:hover,
  .dropdown-item:focus {
    background-color: #2873ef;
  }

  .bannerImg::after {
    display: none;
  }

  .bannerDes h3 {
    display: none;
  }

  .indexPro {
    padding: 50px 0;
  }

  .indexTitle {
    margin-bottom: 35px;
  }

  .indexTitle_h2 {
    font-size: 30px;
    text-align: center;
  }

  .indexPro_des {
    padding: 15px 15px;
  }

  .indexPro_box:hover .indexPro_des span {
    margin-left: 15px;
  }

  .indexPro_box:hover .indexPro_des {
    padding-right: 15px;
  }

  .indexBtn {
    padding: 8px 20px;
    font-size: 20px;
    line-height: 28px;
  }

  .indexTech {
    padding: 40px 0;
  }

  .indexTech .row>div {
    margin-bottom: 35px;
  }

  .indexTech .row>div:nth-last-child(1) {
    margin-bottom: 0px;
  }

  .indexTech_box h2 a {
    font-size: 22px;
    margin-bottom: 20px;
  }

  .indexTech_box {
    width: 100%;
    padding: 30px 20px 40px;
  }

  .indexAbout {
    padding: 10px 0 40px;
  }

  .indexAbout_l {
    padding-right: 0;
  }

  .indexAbout_r {
    gap: 25px;
    padding: 35px 0 0px 0;
  }

  .indexAbout_title .indexTitle_h2 {
    text-align: left;
  }

  .indexAbout_bot {
    margin-top: 50px;
  }

  .videobox {
    width: 90%;
    margin: 0 auto;
    max-height: auto;
    min-height: 350px;
  }

  .videobox iframe {
    width: 100%;
    max-height: auto;
    min-height: 350px;
  }

  .indexNews .indexTitle_h2 {
    text-align: left;
  }

  .indexNews_top div {
    display: flex;
    flex-shrink: 0;
  }

  .indexNews .row>div {
    margin-bottom: 40px;
  }

  .indexNews .row>div:nth-last-child(1) {
    margin-bottom: 0;
  }

  .indexNews {
    padding-bottom: 50px;
  }

  .indexFaq {
    padding: 60px 0;
  }

  .indexFaq_right {
    margin-top: 40px;
    padding-left: 0;
  }

  .indexLogo {
    padding: 40px 0;
  }

  footer {
    padding: 45px 0 100px;
  }

  .ifooter_logo img {
    max-height: 40px;
  }

  .ifooter1 {
    padding-right: 0;
    gap: 20px;
  }

  .ifooter1 p {
    margin-bottom: 0;
  }

  .public_ad_header_social_media a {
    width: 38px;
    height: 38px;
    line-height: 38px;
  }

  .ifooter1 .public_ad_header_social_media {
    gap: 15px;
  }

  .ifooter_h6 {
    padding-top: 40px;
    margin-bottom: 14px;
  }

  .ifooter_box {
    gap: 5px;
  }

  .ifoot_conbox {
    margin-bottom: 15px;
  }
}

@media (min-width:768px) and (max-width:991px) {
  .bg-dark {
    background-color: #fff !important;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
  }

  .navbar-toggler {
    background-color: #2873ef;
  }

  .btn:hover {
    background-color: #333 !important;
    border-color: #333 !important;
  }

  .text-bg-dark {
    background-color: #fff !important;
  }

  .navbar-nav .show>.nav-link,
  .navbar-nav .nav-link.active {
    color: #111;
    font-weight: bold;
  }

  .nav-link {
    color: #111;
  }

  .nav-link:hover,
  .nav-link:focus {
    color: #111;
  }

  .btn-close {
    --bs-btn-close-white-filter: auto;
  }

  .dropdown-menu-dark {
    --bs-dropdown-bg: transparent;
  }

  .dropdown-item {
    color: #222;
  }

  .dropdown-item:hover,
  .dropdown-item:focus {
    background-color: #2873ef;
  }

  .bannerDes {
    justify-content: center;
  }

  .bannerDes h3 {
    width: 80%;
    font-size: 26px;
    text-align: center;
  }

  .indexPro {
    padding: 50px 0;
  }

  .indexTitle {
    margin-bottom: 35px;
  }

  .indexTitle_h2 {
    font-size: 32px;
    text-align: center;
  }

  .indexPro .row>div:nth-child(n+7) {
    display: none;
  }

  .indexPro_des {
    padding: 15px 15px;
  }

  .indexPro_box:hover .indexPro_des span {
    margin-left: 15px;
  }

  .indexPro_box:hover .indexPro_des {
    padding-right: 15px;
  }

  .indexBtn {
    padding: 8px 25px;
    font-size: 20px;
    line-height: 28px;
  }

  .indexTech {
    padding: 50px 0;
  }


  .indexTech_box h2 a {
    font-size: 22px;
    margin-bottom: 20px;
  }

  .indexTech_box {
    width: 100%;
    padding: 30px 20px 40px;
  }

  .indexTech_img {
    width: 80px;
    height: 80px;
  }

  .indexTech_img img {
    height: 40px;
  }

  .indexTech_box p {
    -webkit-line-clamp: 6;
  }

  .indexAbout {
    padding: 10px 0 40px;
  }

  .indexAbout_l {
    padding-right: 0;
  }

  .indexAbout_r {
    gap: 25px;
    padding: 35px 0 0px 0;
  }

  .indexAbout_des p {
    -webkit-line-clamp: 6;
  }

  .indexAbout_title .indexTitle_h2 {
    text-align: left;
  }

  .indexAbout_bot {
    margin-top: 50px;
  }

  .videobox {
    width: 90%;
    margin: 0 auto;
    max-height: auto;
    min-height: 400px;
  }

  .videobox iframe {
    width: 100%;
    max-height: auto;
    min-height: 400px;
  }

  .indexNews_box:hover .indexNews_des,
  .indexNews_des {
    padding-top: 20px !important;
  }

  .indexNews_des p {
    -webkit-line-clamp: 3;
  }

  .indexNews {
    padding: 0 0 50px;
  }

  .indexFaq {
    padding: 60px 0;
  }

  .indexFaq_left img {
    width: 100%;
  }

  .indexFaq_right {
    padding-left: 0;
    padding-top: 40px;
  }

  .indexLogo {
    padding: 50px 0;
  }


  footer {
    padding: 55px 0 110px;
  }

  .ifooter_logo img {
    max-height: 50px;
  }

  .ifooter1 {
    padding-right: 0;
    gap: 20px;
  }

  .ifooter1 p {
    margin-bottom: 0;
  }

  .public_ad_header_social_media a {
    width: 38px;
    height: 38px;
    line-height: 38px;
  }

  .ifooter1 .public_ad_header_social_media {
    gap: 15px;
  }

  .ifooter_h6 {
    padding-top: 40px;
    margin-bottom: 14px;
  }

  .ifooter_box {
    gap: 5px;
  }

  .ifoot_conbox {
    margin-bottom: 15px;
  }

}

@media (min-width:992px) and (max-width:1199px) {
  .bg-dark {
    background-color: #fff !important;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
  }

  .navbar-toggler {
    background-color: #2873ef;
  }

  .btn:hover {
    background-color: #333 !important;
    border-color: #333 !important;
  }

  .text-bg-dark {
    background-color: #fff !important;
  }

  .navbar-nav .show>.nav-link,
  .navbar-nav .nav-link.active {
    color: #111;
    font-weight: bold;
  }

  .nav-link {
    color: #111;
  }

  .nav-link:hover,
  .nav-link:focus {
    color: #111;
  }

  .btn-close {
    --bs-btn-close-white-filter: auto;
  }

  .dropdown-menu-dark {
    --bs-dropdown-bg: transparent;
  }

  .dropdown-item {
    color: #222;
  }

  .dropdown-item:hover,
  .dropdown-item:focus {
    background-color: #2873ef;
  }

  .bannerDes {
    justify-content: center;
  }

  .bannerDes h3 {
    width: 80%;
    font-size: 30px;
    text-align: center;
  }

  .indexPro {
    padding: 60px 0;
  }

  .indexTitle {
    margin-bottom: 40px;
  }

  .indexTitle_h2 {
    font-size: 34px;
    text-align: center;
  }

  .indexPro_des {
    padding: 15px 15px;
  }

  .indexPro_box:hover .indexPro_des span {
    margin-left: 15px;
  }

  .indexPro_box:hover .indexPro_des {
    padding-right: 15px;
  }

  .indexBtn {
    font-size: 20px;
    line-height: 28px;
  }

  .indexTech {
    padding: 60px 0;
  }


  .indexTech_box h2 a {
    font-size: 22px;
    margin-bottom: 20px;
  }

  .indexTech_box {
    width: 100%;
    padding: 30px 20px 40px;
  }

  .indexTech_img {
    width: 80px;
    height: 80px;
  }

  .indexTech_img img {
    height: 40px;
  }

  .indexTech_box p {
    -webkit-line-clamp: 6;
  }

  .indexAbout {
    padding: 10px 0 60px;
  }

  .indexAbout_l {
    padding-right: 0;
  }

  .indexAbout_r {
    gap: 30px;
    padding: 35px 0 0px 0;
  }

  .indexAbout_des p {
    -webkit-line-clamp: 6;
  }

  .indexAbout_title .indexTitle_h2 {
    text-align: left;
  }

  .indexAbout_bot {
    margin-top: 50px;
  }

  .videobox {
    width: 90%;
    margin: 0 auto;
    max-height: auto;
    min-height: 500px;
  }

  .videobox iframe {
    width: 100%;
    max-height: auto;
    min-height: 500px;
  }

  .indexNews_box:hover .indexNews_des,
  .indexNews_des {
    padding-top: 20px !important;
  }

  .indexNews_des p {
    -webkit-line-clamp: 3;
  }

  .indexNews {
    padding: 0 0 50px;
  }

  .indexFaq {
    padding: 60px 0;
  }

  .indexFaq_left img {
    width: 100%;
  }

  .indexFaq_right {
    padding-left: 0;
  }

  .indexLogo {
    padding: 50px 0;
  }


  footer {
    padding: 55px 0 110px;
  }

  .ifooter_logo img {
    max-height: 40px;
  }

  .ifooter1 {
    gap: 20px;
  }

  .ifooter1 p {
    margin-bottom: 0;
  }

  .public_ad_header_social_media a {
    width: 38px;
    height: 38px;
    line-height: 38px;
  }

  .ifooter1 .public_ad_header_social_media {
    gap: 15px;
  }

  .ifooter_h6 {
    padding-top: 20px;
    margin-bottom: 14px;
  }

  .ifooter_box {
    gap: 5px;
  }

  .ifoot_conbox {
    margin-bottom: 15px;
  }

}

@media (min-width:1200px) and (max-width:1400px) {
  .bannerDes h3 {
    width: 60%;
    font-size: 30px;
  }

  .logo-fixed img,
  .fixed-nav .logo-fixed img {
    max-height: 80px;
    max-width: 160px;
  }

  .headernav_box input {
    max-width: 160px;
  }

  .nav_wrap .head_nav>li.nav-current>a,
  .nav_wrap .head_nav>li>a {
    padding-left: 10px;
    padding-right: 10px;
  }

  .indexTitle {
    margin-bottom: 50px;
  }

  .indexTech_box {
    width: 94%;
  }

  .indexTech_box p {
    -webkit-line-clamp: 6;
  }

  .indexAbout_r {
    gap: 45px;
    padding: 35px 0 30px 3%;
  }

  .videobox {
    width: 90%;
    margin: 0 auto;
    max-height: auto;
    min-height: 500px;
  }

  .videobox iframe {
    width: 100%;
    max-height: auto;
    min-height: 500px;
  }

  .ifooter_logo img {
    height: 50px;
  }

  .ifooter1 p {
    margin-bottom: 20px;
  }

  .ifooter1 p {
    margin-bottom: 20px;
  }

  .public_ad_header_social_media a {
    width: 38px;
    height: 38px;
    line-height: 38px;
  }

  .public_ad_header_social_media {
    gap: 15px;
  }
}

@media (min-width:1401px) and (max-width:1680px) {
  .videobox {
    width: 88%;
    margin: 0 auto;
    max-height: auto;
    min-height: 600px;
  }

  .videobox iframe {
    width: 100%;
    max-height: auto;
    min-height: 600px;
  }
}