#about-us {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.about-us {
  flex: 1;
  background: #f6f6f6;
}
.about-us {
  padding-top: 7.8125em;
  box-sizing: border-box;
}
.us-title {
  font-size: 4.375em;
  font-weight: 600;
  color: #1a2033;
}
.us-introduce-frame {
  margin: 2.375em 0 5em;
}
.us-introduce {
  font-size: 1.5em;
  font-weight: normal;
  color: #8a8a8a;
}
.us-residency-application-title-box {
  margin-top: 6.0625em;
  line-height: 5.25em;
}
.us-residency-application-title {
  font-size: 2.625em;
  font-weight: 600;
  color: #1a2033;
}
.us-residency-application-describe-box {
  margin-top: 0.8125em;
  line-height: 2em;
}
.us-residency-application-describe {
  font-size: 1.5em;
  font-weight: normal;
  color: #8a8a8a;
}
.us-apply-for-entrance {
  border-radius: 1.875em;
  width: 29.1875em;
  height: 6.4375em;
  margin-top: 1.6875em;
  margin-bottom: 5.8125em;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: PingFang SC;
  font-weight: 500;
}
.us-apply-for-entrance-left-box {
  margin-right: 2.6875em;
}
.us-apply-for-entrance-left {
  font-size: 2em;
  color: #c5c5c5;
}
.us-apply-for-entrance-right-box {
  display: flex;
  align-items: center;
}
.us-apply-for-entrance-right {
  font-size: 2em;
  color: #2ca4ff;
}
.in-form-arrow {
  width: 0.9375em;
  height: 1.5625em;
  margin-left: 0.5em;
  margin-top: 0.25em;
}
.us-media-title {
  font-size: 2.625em;
  font-weight: 600;
  color: #1a2033;
}
.us-media-frame {
  display: flex;
  border-radius: 1.875em;
  margin-top: 2em;
  padding: 2.625em 0 2.625em 2.4375em;
  box-sizing: border-box;
  background: #ffffff;
}
.media-icon {
  width: 7.1875em;
  height: 7.1875em;
}
.media-illustrate {
  margin-left: 1.8125em;
}
.media-id-frame {
  margin-bottom: 0.1em;
}
.media-id {
  font-size: 1.75em;
  font-weight: 500;
  color: #c5c5c5;
}
.media-fk {
  font-family: PingFang SC;
  font-size: 2em;
  font-weight: 500;
  color: #000000;
}
.media-ve-link {
  width: 0.0625em;
  height: 8.875em;
  background-color: #d8d8d8;
  margin: 0 2.4375em 0 6.1875em;
}

.business-cooperation-frame {
  margin: 5.8125em 0 2em;
}
.business-cooperation {
  font-size: 2.625em;
  font-weight: 600;
  color: #1a2033;
}
.business-email-frame {
  margin-bottom: 11.125em;
  padding: 2em 3.375em 2em 3.5em;
  box-sizing: border-box;
  border-radius: 1.875em;
  background: #ffffff;
  max-width: 42em;
}
.us-email-title-frame {
  display: inline-block;
  margin-right: 2em;
}
.us-email-title {
  font-family: PingFang SC;
  font-size: 2em;
  font-weight: normal;
  color: #c5c5c5;
}
.us-email {
  font-family: PingFang SC;
  font-size: 2em;
  font-weight: 500;
  color: #2ca4ff;
}