h4 {
  font-size: .4rem;
  font-weight: bold;
}
.banner {
  width: 100%;
  height: 6.666667rem;
  background: url('../images/footer-bg.png') center / cover;
  display: flex;
}
.body-top {
  padding-top: 1.333333rem;
}
.banner .text {
  width: 100%;
  height: 100%;
  color: #FFF;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}
.banner .text span {
  font-size: .533333rem;
  height: 100%;
  display: block;
  padding-bottom: .266667rem;
}
.banner .text span.en {
  font-size: .373333rem;
  margin-left: .19rem;
  height: 100%;
}
.introduction {
  /* width: 9.25rem; */
	height: 8rem;
  background-color: rgba(60, 203, 166, .8);
  position: relative;
  top: -0.96rem;
  padding: 0 .19rem;
  margin: 0rem .373333rem;
}
.introduction h4 {
  color: #FFF;
  text-align: center;
  line-height: .96rem;
}
.introduction p {
  text-indent: .6rem;
  font-size: .373333rem;
  color: #FFF;
  line-height: 1.6;
}
.culture {
  margin-top: -0.96rem;
  padding: 0 .56rem .53rem;
}
.culture h4 {
  color: #333333;
  text-align: center;
  line-height: .96rem;
  
}
.culture p {
  text-indent: .6rem;
  color: #333333;
  font-size: .29rem;
  line-height: .45rem;
}
.team {
  width: 100%;
  height: 3.2rem;
  background: url('../images/beijing.png') center / cover;
  color: #FFF;
  padding: 0 .37rem;
}
.team h4 {
  text-align: center;
  line-height: .96rem;
}
.team p {
  font-size: .29rem;
  line-height: .45rem;
  
}
.book {
  padding: 0 .59rem .64rem;
}
.book h4 {
  line-height: .96rem;
}
.book > img {
  width: 8.77rem;
	height: 3.07rem;
}
.book .des {
  color: #333333;
  font-size: .29rem;
  text-align: center;
  margin-top: .27rem;
}

.book .certificate {
  display: flex;
}
.book .certificate .left {
  padding-top: .27rem;
}
.book .certificate .left img {
  width: 4.61rem;
	height: 3.28rem;
}
.book .certificate .right {
  margin-left: 1.01rem;
}
.book .certificate .right img {
  width: 3.07rem;
  height: 4.27rem;
}
.activity {
  padding: 0 .37rem .59rem;
}
.activity h4 {
  text-align: center;
  line-height: .96rem;
}
.activity .list {
  display: flex;
  justify-content: space-between;
}
.contact {
  width: 100%;
  height: 4rem;
  background: url('../images/beijing.png') center / cover;
  padding-left: .4rem;
  display: flex;
  align-items: center;
}
.contact .text h4 {
  color: #3ccba6;
  font-size: .4rem;
  font-weight: bold;
  margin-bottom: .8rem;
}
.contact .text .info {
  color: #e6e6e6;
  font-size: .27rem;
  line-height: .48rem;
}
.contact .qr {
  width: 2.67rem;
  text-align: center;
}
.contact .qr img {
  width: 2.21rem;
  height: 2.21rem;
}
.contact .qr div {
  font-size: .43rem;
  color: #FFF;
  transform: scale(.5);
  width: 4.42rem;
  position: relative;
  left: -.9rem;
}
/* footer {
  width: 100%;
  height: 1.33rem;
  background-color: #3ccba6;
  color: #FFF;
  font-size: .48rem;
  position: fixed;
  bottom: 0;
  z-index: 999;
  display: flex;
  align-items: center;
}
footer img {
  width: .4rem;
  height: .4rem;
}
footer > div {
  display: inline-block;
  width: 50%;
  text-align: center;
} */