.banner {
  margin-top: 145px;
}

.banner img {
  width: 100%;
  height: auto;
}

.floor1 {
  background-color: #fff;
  min-height: 696px;
  font-family: "siyuanlight";
}

.floor1 .fixed_width {
  width: 85%;
  margin: 0 auto;
}

.floor1 .team h5 {
  color: #4D4D4D;
  font-size: 32px;
  font-weight: 400;
  margin-bottom: 20px;
}

.floor1 .team p {
  font-size: 16px;
  color: #969696;
  margin-bottom: 10px;
}

.floor1 .team .market {
  margin-bottom: 73px;
}

.floor1 .team .scale {
  margin-left: 1px;
}

.floor2 {
  position: relative;
  min-height: 100%;
}

.floor2 :nth-child(1) {
  width: 100%;
  height: 100%;
}

.floor2 .part_img {
  position: absolute;
  top: 35%;
  left: 28%;
  transform: translate(-38%, -30%);
}

.floor3 {
  padding: 70px 0;
  background-color: #fff;
}

.floor3 img {
  width: 100%;
  height: 100%;
}

.floor4 img {
  width: 100%;
  height: 100%;
}

.floor5 {
  padding-top: 70px;
  margin-bottom: 187px;
  font-family: "siyuanlight";
  font-weight: 400;
}

.floor5 img {
  width: 100%;
  height: auto;
}

.floor5 .idealeft {
  background-color: #fff;
  width: 580px;
  margin-right: 40px;
  padding-top: 56px;
}

.floor5 .idealeft .science {
  margin-bottom: 85px;
}

.floor5 .idealeft .science img {
  width: 129px;
  height: 121px;
  margin-bottom: 33px;
}

.floor5 .idealeft .science h5 {
  font-size: 45px;
  color: #313333;
  font-weight: bold;
  margin-bottom: 17px;
}

.floor5 .idealeft .science p {
  font-size: 25px;
  color: #969696;
  font-family: "mavenlight";
  margin-bottom: 45px;
}

.floor5 .idealeft .science span {
  width: 476px;
  background-color: #d3d3d3;
  height: 2px;
  display: block;
  margin: 0 auto;
}

.floor5 .idealeft .full {
  margin-bottom: 153px;
}

.floor5 .idealeft .full h6 {
  color: #4D4D4D;
  font-size: 24px;
}

.floor5 .idealeft .full :nth-child(2) {
  margin-bottom: 34px;
}

.floor5 .idealeft .full p {
  color: #969696;
  font-size: 16px;
  margin-bottom: 10px;
}

.floor5 .idealeft .study {
  margin-bottom: 130px;
}

.floor5 .idealeft .study h6 {
  color: #4D4D4D;
  font-size: 24px;
}

.floor5 .idealeft .study :nth-child(2) {
  margin-bottom: 34px;
}

.floor5 .idealeft .study p {
  color: #969696;
  font-size: 16px;
  margin-bottom: 10px;
}

.floor5 .idearight {
  background-color: #fff;
  width: 580px;
  padding-top: 56px;
}

.floor5 .idearight .science {
  margin-bottom: 85px;
}

.floor5 .idearight .science img {
  width: 129px;
  height: 121px;
  margin-bottom: 33px;
}

.floor5 .idearight .science h5 {
  font-size: 45px;
  color: #313333;
  font-weight: bold;
  margin-bottom: 17px;
}

.floor5 .idearight .science p {
  font-size: 25px;
  color: #969696;
  font-family: "mavenlight";
  margin-bottom: 45px;
}

.floor5 .idearight .science span {
  width: 476px;
  background-color: #d3d3d3;
  height: 2px;
  display: block;
  margin: 0 auto;
}

.floor5 .idearight .full {
  margin-bottom: 153px;
}

.floor5 .idearight .full h6 {
  color: #4D4D4D;
  font-size: 24px;
}

.floor5 .idearight .full :nth-child(2) {
  margin-bottom: 34px;
}

.floor5 .idearight .full p {
  color: #969696;
  font-size: 16px;
  margin-bottom: 10px;
}

.floor5 .idearight .study {
  margin-bottom: 134px;
}

.floor5 .idearight .study h6 {
  color: #4D4D4D;
  font-size: 24px;
}

.floor5 .idearight .study :nth-child(2) {
  margin-bottom: 34px;
}

.floor5 .idearight .study p {
  color: #969696;
  font-size: 16px;
  margin-bottom: 10px;
}

.floor6,
.floor7 {
  font-family: "siyuanlight";
}

.floor6 h6,
.floor7 h6 {
  color: #4D4D4D;
  font-size: 32px;
  margin-bottom: 22px;
}

.floor6 p,
.floor7 p {
  color: #969696;
  font-size: 18px;
  margin-bottom: 10px;
}

.floor7 .contract {
  width: 80%;
  margin: 177px 0 103px;
}

.floor7 .contract .col-md-4 {
  padding: 0;
}

.floor7 .contract img {
  margin-bottom: 27px;
}

.floor7 .contract p {
  font-size: 16px;
}
