.about-header {
  height: 39.3229vw;
  padding: 0 20.8333vw;
  display: flex;
  align-items: center;
  background-image: url(/assets/img/about.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}

.about-header .title {
  font-family: SourceHanSansSC-Bold;
  font-size: 3.2813vw;
  color: #011217;
  line-height: 1.5;
}

.about-gswf .title {
  padding: 4.1667vw 0;
  font-size: 1.9792vw;
  font-family: SourceHanSansCN-Regular;
  color: #071221;
}

.about-gswf .desc {
  font-size: 24px;
  font-family: SourceHanSansCN-Regular;
  color: #071221;
  line-height: 1.5;
}

.about-gswf .gswf-title {
  margin-top: 2.6042vw;
  font-size: 26px;
  color: #2467a8;
  line-height: 1.5;
}

.about-gswf .gswf-img {
  margin-top: 3.4896vw;
  width: 100%;
}

.about-gswf .gswf-desc {
  margin-top: 3.3854vw;
  font-size: 24px;
  color: #071221;
  line-height: 42px;
}

.about-product {
  margin-top: 3.125vw;
  background-color: #e6e6e6;
}

.about-product .title {
  padding: 2.6042vw 0;
  font-size: 39px;
  color: #071221;
  text-align: center;
}

.about-product .list {
  display: flex;
  gap: 0 1.5625vw;
}

.about-product .list .item {
  flex: 1;
}

.about-product .list .item img {
  width: 100%;
  height: 15.5729vw;
  object-fit: cover;
}

.about-product .list .item .name {
  padding: 1.5625vw 0 2.0833vw;
  font-size: 20px;
  color: #071221;
  font-family: SourceHanSansCN-Regular;
  text-align: center;
}

.team .title {
  padding: 3.4896vw 0 3.8542vw;
  font-size: 24px;
  color: #071221;
  font-family: SourceHanSansCN-Regular;
  line-height: 1.5;
}

.team .imgs {
  display: flex;
  gap: 1.4063vw;
}

.team .imgs img {
  flex: 1;
}

.cert {
  margin-top: 3.125vw;
  background-color: #e6e6e6;
}

.cert .title {
  padding: 2.6042vw 0;
  font-size: 39px;
  color: #071221;
  text-align: center;
}

.cert .list {
  display: flex;
  justify-content: space-between;
  padding-bottom: 4.1667vw;
}

.cert .list .item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cert .list .item .img {
  height: 155px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cert .list .item .img img {
  width: auto;
}

.cert .list .item .name {
  margin-top: 1.5625vw;
  font-size: 20px;
  color: #071221;
  line-height: 1.5;
  text-align: center;
  font-family: SourceHanSansCN-Regular;
}

.guide {
  margin-top: 3.5417vw;
  font-size: 24px;
  line-height: 1.5;
  font-family: SourceHanSansCN-Regular;
}