.max-width-container {
  max-width: 16rem;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (min-width: 2000px) {
  .max-width-container {
    max-width: 75%;
  }
}
@media screen and (max-width: 1366px) {
  .max-width-container {
    max-width: 85%;
  }
}
@media screen and (max-width: 768px) {
  .max-width-container {
    max-width: 100%;
  }
}
.zyc-about {
  overflow-x: hidden;
}
.section-block1 {
  margin-top: 1.56rem;
  margin-bottom: 1.56rem;
  max-width: 16rem;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}
@media screen and (min-width: 2000px) {
  .section-block1 {
    max-width: 75%;
  }
}
@media screen and (max-width: 1366px) {
  .section-block1 {
    max-width: 85%;
  }
}
@media screen and (max-width: 768px) {
  .section-block1 {
    max-width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .section-block1 {
    margin: 0.5rem 0;
  }
}
.section-block1 .intro {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  z-index: 19;
  width: 100%;
  max-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}
@media screen and (min-width: 2000px) {
  .section-block1 .intro {
    max-width: 100% !important;
  }
}
.section-block1 .intro > div {
  width: 40%;
}
@media screen and (max-width: 768px) {
  .section-block1 .intro > div {
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .section-block1 .intro {
    position: relative;
    padding: 0 4%;
    margin-bottom: 0.2rem;
    margin-left: 0;
  }
}
.section-block1 .intro h2 {
  font-size: 0.48rem;
  line-height: 1;
  border-bottom: 1px solid #b5b8c0;
  padding-bottom: 0.5rem;
  color: #555;
  font-weight: normal;
}
@media screen and (max-width: 768px) {
  .section-block1 .intro h2 {
    font-size: 0.36rem;
    padding-bottom: 0.3rem;
  }
}
.section-block1 .intro .intro-text {
  font-size: 0.24rem;
  text-align: justify;
  line-height: 1.7;
  color: #666;
  padding: 0.2rem 0;
}
@media screen and (max-width: 768px) {
  .section-block1 .intro .intro-text {
    font-size: 0.24rem;
  }
}
.section-block1 .video-thumb-wrapper {
  width: 54%;
  position: relative;
  z-index: 20;
}
@media screen and (max-width: 768px) {
  .section-block1 .video-thumb-wrapper {
    display: none;
  }
}
.section-block1 .video-thumb-wrapper > img {
  width: 100%;
}
@media screen and (max-width: 768px) {
  .section-block1 .video-thumb-wrapper {
    width: 100%;
    padding: 0 4%;
  }
}
.section-block1 .video-thumb-wrapper .video-btn {
  position: absolute;
  bottom: 0.92rem;
  left: -0.24rem;
  cursor: pointer;
  display: none;
}
@media screen and (max-width: 768px) {
  .section-block1 .video-thumb-wrapper .video-btn {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
}
.section-block1 .video-thumb-wrapper .video-btn .iconfont {
  font-size: 0.6rem;
  color: #c8c8c8;
}
.section-block2 {
  width: 100%;
  margin: 0 auto 1.26rem auto;
  max-width: 16rem;
  margin-left: auto;
  margin-right: auto;
  flex-wrap: wrap;
}
@media screen and (min-width: 2000px) {
  .section-block2 {
    max-width: 75%;
  }
}
@media screen and (max-width: 1366px) {
  .section-block2 {
    max-width: 85%;
  }
}
@media screen and (max-width: 768px) {
  .section-block2 {
    max-width: 100%;
  }
}
@media screen and (max-width: 1500px) {
  .section-block2 {
    width: 95%;
  }
}
@media screen and (max-width: 768px) {
  .section-block2 {
    flex-direction: column;
    margin-bottom: 0;
    width: 100%;
    padding: 0 4%;
  }
}
.section-block2 .list-item {
  font-size: 18px;
  background: #f5f5f5;
  width: 48.8%;
  flex-wrap: wrap;
  margin-bottom: 2.9%;
}
@media screen and (max-width: 768px) {
  .section-block2 .list-item {
    width: 100%;
    padding: 0;
  }
}
.section-block2 .list-item > div {
  width: 50%;
}
.section-block2 .list-item > div.list-item-imgbox {
  width: 46%;
}
.section-block2 .list-item > div.list-item-imgbox img {
  width: 100%;
}
.section-block2 .list-item > div.list-meta {
  width: 54%;
}
@media screen and (max-width: 768px) {
  .section-block2 .list-item > div {
    width: 100%;
  }
  .section-block2 .list-item > div img {
    width: 100%;
  }
  .section-block2 .list-item > div.list-item-imgbox,
  .section-block2 .list-item > div.list-meta {
    width: 100%;
  }
}
.section-block2 .list-item .list-meta {
  padding: 0 0.2rem;
}
@media screen and (max-width: 768px) {
  .section-block2 .list-item .list-meta {
    padding: 0.25rem;
  }
}
.section-block2 .list-item .list-meta h4 {
  font-size: 30px;
  margin-bottom: 0.25rem;
  color: #555;
  line-height: 1.5;
  font-weight: 400;
}
@media screen and (max-width: 1500px) {
  .section-block2 .list-item .list-meta h4 {
    font-size: 0.25rem;
  }
}
@media screen and (max-width: 768px) {
  .section-block2 .list-item .list-meta h4 {
    margin-bottom: 0rem;
  }
}
.section-block2 .list-item .list-meta p {
  font-size: 0.21rem;
  line-height: 2;
  color: #999;
}
.section-block3 {
  width: 100%;
  margin: 0 auto;
  background-color: rgba(234, 234, 234, 0.7);
}
@media screen and (min-width: 1921px) {
  .section-block3 {
    max-width: 16rem;
    max-width: 75%;
    margin-left: auto;
    margin-right: auto;
  }
}
@media screen and (min-width: 1921px) and screen and (min-width: 2000px) {
  .section-block3 {
    max-width: 75%;
  }
}
@media screen and (min-width: 1921px) and screen and (max-width: 1366px) {
  .section-block3 {
    max-width: 85%;
  }
}
@media screen and (min-width: 1921px) and screen and (max-width: 768px) {
  .section-block3 {
    max-width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .section-block3 {
    background-image: none;
    flex-direction: column;
    height: auto;
    margin-bottom: 0.3rem;
    width: 92%;
  }
}
.section-block3-l {
  width: 7.56rem;
  height: 10.77rem;
  flex-direction: column;
  white-space: nowrap;
  color: #666;
  background-image: url(/res/cn/a_img/26070168.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: left center;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 768px) {
  .section-block3-l {
    height: auto;
    width: 100%;
    padding: 20% 0;
  }
}
.section-block3-l > .brand {
  width: 4.8rem;
}
.section-block3-l > .brand img {
  width: 100%;
}
.section-block3-l > h2 {
  font-size: 0.48rem;
  font-weight: 500;
  color: #555;
  line-height: 1.25;
}
.section-block3-l .data-item {
  margin-top: 1.7rem;
}
@media screen and (max-width: 768px) {
  .section-block3-l .data-item {
    text-align: center;
    margin-top: 0.4rem;
  }
}
.section-block3-l .data-item-label {
  font-size: 0.3rem;
  font-weight: 500;
  line-height: 0.36rem;
  margin-bottom: 0.2rem;
  color: #555;
}
@media screen and (max-width: 768px) {
  .section-block3-l .data-item-label {
    font-size: 0.24rem;
  }
}
.section-block3-l .data-item-con {
  font-size: 0.3rem;
  color: #555;
  margin-top: 0.45rem;
}
@media screen and (max-width: 768px) {
  .section-block3-l .data-item-con {
    margin-top: 0.24rem;
  }
}
.section-block3-l .data-item-con span {
  font-size: 0.55rem;
  font-weight: 600;
  padding-right: 0.1rem;
}
@media screen and (max-width: 768px) {
  .section-block3-l .data-item-con span {
    font-size: 0.36rem;
  }
}
.section-block3-r {
  flex: 1;
  display: flex;
  flex-direction: column;
  white-space: nowrap;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 768px) {
  .section-block3-r {
    width: 100%;
    margin: 0;
    height: auto;
    padding: 0;
  }
}
@media screen and (min-width: 1921px) {
  .section-block3-r {
    align-items: center;
  }
}
.section-block3-r > div {
  width: 8.36rem;
  padding: 0.95rem 0;
}
.section-block3-r > div:not(:last-child) {
  border-bottom: 1px solid #b5b8c0;
}
@media screen and (min-width: 1921px) {
  .section-block3-r > div {
    width: 90%;
  }
}
@media screen and (max-width: 768px) {
  .section-block3-r > div {
    width: 100%;
    padding: 0.45rem 0;
  }
}
.section-block3-r .data-item {
  width: 50%;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .section-block3-r .data-item {
    padding: 0;
  }
}
.section-block3-r .data-item-label {
  font-size: 0.3rem;
  font-weight: 500;
  line-height: 0.36rem;
  margin-bottom: 0.2rem;
  color: #555;
}
@media screen and (max-width: 768px) {
  .section-block3-r .data-item-label {
    font-size: 0.24rem;
  }
}
.section-block3-r .data-item-con {
  color: #555;
  font-size: 0.3rem;
  display: flex;
  align-items: end;
  justify-content: center;
  margin-top: 0.4rem;
}
@media screen and (max-width: 768px) {
  .section-block3-r .data-item-con {
    font-weight: bold;
    align-items: center;
  }
}
.section-block3-r .data-item-con span {
  font-size: 0.55rem;
  font-weight: 600;
  line-height: 0.6;
  white-space: nowrap;
}
@media screen and (max-width: 768px) {
  .section-block3-r .data-item-con span {
    font-size: 0.36rem;
  }
}