.view_header {
  height: 780px !important;
}
.about_contact_way-ac {
  display: none;
}
.footer-txt {
  font-size: 12px;
  line-height: 17px;
  color: #333333;
  text-align: center;
  padding-bottom: 20px;
}
.footer-txt a {
  color: #333333;
}
.about_header {
  background: url(../image/about_header_bg.71dc790c.png) no-repeat 0 0;
  position: relative;
  background-position: center;
  min-width: 1200px;
  background-size: cover;
}
.about_header_banana {
  height: 780px;
  width: 1200px;
  margin: 0 auto;
  position: relative;
}
.about_header_title {
  position: absolute;
  top: 208px;
  left: 0;
  width: 440px;
  height: 96px;
  font-size: 32px;
  font-family: PingFangSC-Semibold;
  font-weight: 600;
  color: rgba(255, 255, 255, 1);
  line-height: 96px;
}
.about_header_content {
  position: absolute;
  top: 332px;
  left: 0;
  width: 689px;
  height: 140px;
  font-size: 18px;
  font-family: PingFangSC-Regular;
  font-weight: 400;
  color: rgba(255, 255, 255, 1);
  line-height: 28px;
}
.about_header_content p {
  color: #FFFFFF;
  opacity: 0.8;
  font-size: 18px;
  line-height: 28px;
}
.about_header_logo {
  position: absolute;
  top: 50%;
  right: 0;
  width: 408px;
  height: 131px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.about-misson,
.about_aptitude {
  padding: 80px 0 0;
  width: 1200px;
  margin: 0 auto;
}
.about_aptitude {
  padding: 80px 0;
}
.about-misson img {
  margin-top: 5%;
  width: 100%;
}
.about_certificate {
  padding: 0 0 100px 0;
  width: 1200px;
  margin: 0 auto;
}
.about_misson_carousel {
  height: auto;
}
.about_aptitude_carousel {
  margin: 50px 0 0;
  width: 100%;
  height: 280px;
  position: relative;
  overflow: hidden;
}
.about_aptitude_carousel ul {
  overflow: hidden;
  position: absolute;
  width: 4000px;
  left: 0;
  top: 0;
  list-style: none;
  _height: 1px;
}
.about_aptitude_carousel ul li {
  margin: 0 27px 0 0;
  float: left;
  width: 280px;
  height: 280px;
}
.about_aptitude_carousel ul li img {
  width: 100%;
  height: 100%;
}
.about_aptitude_honnr {
  margin: 40px 0 0;
  width: 100%;
  height: 280px;
  position: relative;
  overflow: hidden;
}
.about_aptitude_honnr ul {
  overflow: hidden;
  position: absolute;
  width: 4000px;
  left: 0;
  top: 0;
  list-style: none;
  _height: 1px;
}
.about_aptitude_honnr ul li {
  margin: 0 27px 0 0;
  float: left;
  width: 280px;
  height: 280px;
}
.about_aptitude_honnr ul li img {
  width: 100%;
  height: 100%;
}
@-webkit-keyframes rotation {
from {
    -webkit-transform: rotateY(0deg);
            transform: rotateY(0deg);
}
to {
    -webkit-transform: rotateY(360deg);
            transform: rotateY(360deg);
}
}
@keyframes rotation {
from {
    -webkit-transform: rotateY(0deg);
            transform: rotateY(0deg);
}
to {
    -webkit-transform: rotateY(360deg);
            transform: rotateY(360deg);
}
}
.about_aptitude_name {}
.about_aptitude_name .name_zh {
  color: #333333;
  font-size: 26px;
  line-height: 37px;
  /* font-weight: 700; */
}
.about_aptitude_name .name_en {
  color: #879BA5;
  font-size: 14px;
  line-height: 20px;
  text-transform: uppercase;
  padding-top: 15px;
}
.about_team_bg {
  background-color: #EAF0F0;
  width: 100%;
  min-width: 1200px;
}
.about_team {
  margin: 0 auto;
  width: 1200px;
  height: auto;
  padding: 80px 0 100px;
}
.about_team_name {}
.about_team_name .team_name_zh {
  color: #333333;
  font-weight: 700;
  font-size: 26px;
  line-height: 37px;
}
.about_team_name .team_name_en {
  color: #879BA5;
  font-size: 14px;
  line-height: 20px;
  margin: 0 auto 80px;
}
.about_team_picture {
  width: 100%;
  height: auto;
}
.about_team_picture div {
  width: 230px;
  height: 280px;
  margin: 20px 5px 0;
  float: left;
  overflow: hidden;
}
.about_team_picture img {
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.clearfix:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  height: 0;
  font-size: 0;
}
.about_team_picture div .face_pic {
  display: block;
}
.about_team_picture div .face_hover_pic {
  display: none;
}
.about_team_picture div:hover .face_pic {
  display: none;
}
.about_team_picture div:hover .face_hover_pic {
  display: block;
  -webkit-animation: pic_scale 500ms linear 0s infinite;
  animation: pic_scale 500ms linear 0s infinite;
  -webkit-animation-iteration-count: 1;
          animation-iteration-count: 1;
}
@-webkit-keyframes pic_scale {
0% {
    -webkit-transform: scale(0.1, 0.1);
    transform: scale(0.1, 0.1);
}
100% {
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
}
}
@keyframes pic_scale {
0% {
    -webkit-transform: scale(0.1, 0.1);
    transform: scale(0.1, 0.1);
}
100% {
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
}
}
@-webkit-keyframes pic_rotate {
0% {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
}
25% {
    -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
}
50% {
    -webkit-transform: rotate(180deg);
            transform: rotate(180deg);
}
75% {
    -webkit-transform: rotate(270deg);
            transform: rotate(270deg);
}
100% {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
}
}
@keyframes pic_rotate {
0% {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
}
25% {
    -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
}
50% {
    -webkit-transform: rotate(180deg);
            transform: rotate(180deg);
}
75% {
    -webkit-transform: rotate(270deg);
            transform: rotate(270deg);
}
100% {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
}
}
.about_contact {
  max-width: 1200px;
  margin: 0px auto 87px;
  text-align: center;
}
.about_contact_name {}
.about_contact_name .contact_name_zh {
  color: #333333;
  font-size: 26px;
  line-height: 37px;
}
.about_contact_name .contact_name_en {
  color: #879BA5;
  font-size: 14px;
  line-height: 20px;
  padding-top: 16px;
}
.about_contact_adress {
  position: relative;
  margin: 40px 0 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.contact_adress_img {
  width: 100%;
}
.contact_adress_detail {
  position: absolute;
  top: 100px;
  left: 23%;
  width: 492px;
  height: 210px;
  background: rgba(255, 255, 255, .8);
  /* opacity: 0.8; */
}
.contact_adress_detail div {
  margin: 0 0 0 20px;
  width: 100%;
  position: relative;
  text-align: left;
  padding: 19px 0 0;
}
.contact_adress_detail div h4 {
  width: 295px;
  height: 33px;
  font-size: 24px;
  font-family: PingFangSC-Medium;
  font-weight: 500;
  color: rgba(51, 51, 51, 1);
  line-height: 33px;
}
.contact_adress_detail div img {
  float: left;
  display: inline-block;
  width: 22px;
  height: 22px;
  margin: 0;
}
.contact_adress_detail div .clearfix-email {
  height: 14px;
  margin-top: 4px;
}
.contact_adress_detail div p {
  margin: 0px 0 0 9px;
  display: inline-block;
  float: left;
  height: 22px;
  width: 386px;
  font-size: 18px;
  font-family: PingFangSC-Medium;
  font-weight: 500;
  color: rgba(51, 51, 51, 1);
  line-height: 22px;
}
.about_contact_adress img {
  width: 100%;
}
.about_contact .about_contact_adress .about_contact_way {
  width: 280px;
}
.about_contact .about_contact_way .container-fluid {
  padding-left: 0px;
  padding-right: 0px;
  height: 100%;
}
.about_contact .about_contact_way .about_contact_detail {
  background-color: #EAF0F0;
  width: 280px;
  height: 140px;
  text-align: left;
  padding: 33px 0 0 40px;
}
.about_contact_box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-line-pack: justify;
      align-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  height: 100%;
}
.about_contact .about_contact_way .about_contact_detail h3 {
  color: #333333;
  font-size: 20px;
  line-height: 28px;
  margin: 0 0 18px;
}
@media screen and (max-height: 700px) and (min-width: 960px) {
.about_header_banana {
    width: 960px;
}
.about_header_content {
    width: 500px;
}
.about-misson,
  .about_aptitude {
    padding: 40px 0 0;
    width: 960px;
    margin: 0 auto;
}
.about_certificate {
    width: 960px;
    padding-top: 40px;
    padding-bottom: 40px;
}
.about_contact {
    width: 960px;
}
.about_contact_way-ac {
    margin-top: 20px;
}
.about_contact .about_contact_way .about_contact_detail {
    width: 218px;
    padding: 30px 0 0 25px;
}
.about_contact .about_contact_way .about_contact_detail h3 {
    font-size: 16px;
}
}
@media screen and (max-width: 500px) {
.about_header {
    min-width: 100%;
}
.about_contact .about_contact_adress .about_contact_way {
    display: none;
}
.row {
    margin: 0;
}
.about_header_banana {
    height: 600px;
    width: 100%;
    margin: 0 auto;
    position: static;
    text-align: center;
}
.about_header_logo {
    position: static;
    right: 0;
    margin-top: 139px;
    width: 245px;
    height: auto;
}
.about_header_title {
    position: static;
    margin: 0px auto 40px;
    width: 294px;
    height: 48px;
    font-size: 22px;
    font-weight: 600;
    line-height: 48px;
}
.about_header_content {
    margin: 0 auto;
    position: static;
    width: 335px;
    height: 20em;
    font-size: 16px;
    font-weight: 400;
    line-height: 28px;
    overflow: hidden;
}
.about_header_content p {
    text-align: left;
    opacity: 0.8;
    font-size: 16px;
    font-weight: 400;
    line-height: 28px;
}
.about-misson {
    padding: 20px 0 0;
    width: 100%;
    margin: 0 auto;
}
.about-misson img {
    width: 100%;
    height: auto;
}
.about-misson,
  .about_certificate,
  .about_aptitude {
    padding: 20px 0 0px;
    width: 100%;
    margin: 0 auto;
}

  /* .about_certificate{
    width: 100%;
  } */
.about_aptitude_carousel {
    margin: 20px 0 0;
    width: 100%;
    height: 280px;
    position: relative;
    overflow: hidden;
}
.about_aptitude_honnr {
    margin-top: 20px;
}
.about_aptitude_carousel ul {
    overflow: hidden;
    position: absolute;
    width: 4000px;
    left: 0;
    top: 0;
    list-style: none;
    _height: 1px;
}
.about_aptitude_carousel ul li {
    margin: 0 27px 0 0;
    float: left;
    width: 280px;
    height: 280px;
}
.about_aptitude_carousel ul li img {
    width: 100%;
    height: 100%;
}
.about_aptitude_name {}
.about_aptitude_name .name_zh {
    margin: 0 auto;
    /* width:107px; */
    height: 37px;
    font-size: 24px;
    font-weight: 500;
    line-height: 37px;
}
.about_aptitude_name .name_en {
    margin: 0 auto;
    height: 20px;
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    text-transform: uppercase;
    padding-top: 0;
}
.about_team_bg {
    width: 100%;
    min-width: 375px;
}
.about_team {
    margin: 0 auto;
    width: 100%;
    height: auto;
    padding: 20px 0 20px;
}
.about_team_name {}
.about_team_name .team_name_zh {
    font-weight: 700;
    font-size: 24px;
    line-height: 37px;
}
.about_team_name .team_name_en {
    font-size: 14px;
    line-height: 20px;
    margin: 0 auto 40px;
}
.about_team_picture {
    width: 100%;
    height: auto;
}
.about_team_picture div {
    width: 30%;
    height: auto;
    margin: 20px 1.6% 0;
    float: left;
    overflow: hidden;
}
.about_team_picture img {
    width: 100%;
    height: 100%;
    cursor: pointer;
}
.clearfix:after {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    height: 0;
    font-size: 0;
}
.about_team_picture div .face_pic {
    display: block;
}
.about_team_picture div .face_hover_pic {
    display: none;
}
.about_team_picture div:hover .face_pic {
    display: none;
}
.about_team_picture div:hover .face_hover_pic {
    display: block;
    -webkit-animation: pic_scale 500ms linear 0s infinite;
    animation: pic_scale 500ms linear 0s infinite;
    -webkit-animation-iteration-count: 1;
            animation-iteration-count: 1;
}
.about_contact {
    width: 100%;
    margin: 50px auto 80px;
    text-align: center;
}
.about_contact_name {}
.about_contact_name .contact_name_zh {
    font-size: 24px;
    line-height: 37px;
}
.about_contact_name .contact_name_en {
    font-size: 14px;
    line-height: 20px;
    padding-top: 0px;
}
.about_contact_adress {
    position: relative;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
}
.contact_adress_detail {
    position: static;
    top: 66px;
    left: 0;
    width: 492px;
    height: 194px;
}
.contact_adress_detail div {
    margin: 0 0 0 20px;
    width: 100%;
    position: relative;
    text-align: left;
    padding: 19px 0 0;
}
.contact_adress_detail div h4 {
    width: 246px;
    height: 28px;
    font-size: 20px;
    font-weight: 500;
    line-height: 28px;
}
.contact_adress_detail div img {
    float: left;
    display: inline-block;
    width: 22px;
    height: 22px;
    margin: 0;
}
.contact_adress_detail div .clearfix-email {
    height: 14px;
    margin-top: 4px;
}
.contact_adress_detail div p {
    margin: 0px 0 0 9px;
    display: inline-block;
    float: left;
    font-size: 14px;
    font-weight: 500;
    line-height: 22px;
}
.about_contact_adress img {
    width: 100%;
}
.about_contact .about_contact_way .about_contact_detail {
    margin: 5px auto;
    width: 160px;
    height: 80px;
    padding: 5px 0 0;
}
.about_contact .about_contact_way .about_contact_detail h3 {
    margin: 5px 0 0 14px;
    width: 75px;
    height: 28px;
    font-size: 12px;
    font-weight: 400;
    line-height: 28px;
}
}
@media screen and (min-width: 500px) and (max-width: 768px) {}
@media screen and (min-width: 992px) and (max-width: 1200px) {}
@media screen and (max-width: 1200px) {
.about_contact_way-ac {
    display: block;
}
.about_contact .about_contact_adress .about_contact_way {
    display: none;
}
.contact_adress_img {
    width: 100%;
}
}
@media screen and (max-width: 450px) {
.footer-txt {
    bottom: 10px;
}
}
@media screen and (max-width: 350px) {
.about_header_content {
    width: 80%;
}
.contact_adress_detail div p {
    width: 52%;
}
}