.xian {
  width: 100%;
  height: 0.9rem;
  background-color: #FAFAFA;
}
.company article {
  width: 650px;
  height: 304px;
  background: #ffffff;
  box-shadow: 0px 0px 16px 4px rgba(220, 219, 219, 0.35);
  margin-top: 29px;
}
.company article p {
  font-size: 20px;
  font-weight: 400;
  font-family: Source Han Sans SC;
  color: #333333;
  line-height: 40px;
  text-indent: 2em;
  margin: 19px 22px 0 32px;
}
.tree {
  margin-top: 115px;
  width: 100%;
}
.tree img {
  width: 85%;
  margin-left: 70px;
}
.flowimg {
  position: relative;
  height: 1200px;
  background: url(../img/aboutus/ellipse.png) no-repeat 585px 0;
  font-size: 24px;
  font-family: Microsoft YaHei;
  color: #333333;
}
.flowimg strong {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 12px;
}
.flowimg div {
  font-weight: 350;
  padding-top: 35px;
  text-align: center;
}
.flowimg div:nth-of-type(odd) {
  position: absolute;
  width: 541px;
  height: 140px;
  padding-right: 46px;
  background-image: url(../img/aboutus/rectangle-left.png);
}
.flowimg div:nth-of-type(even) {
  position: absolute;
  width: 534px;
  height: 140px;
  padding-left: 46px;
  background-image: url(../img/aboutus/rectangle-right.png);
}
.flowimg div:nth-of-type(1) {
  top: 21px;
}
.flowimg div:nth-of-type(2) {
  padding-top: 17px;
  top: 163px;
  right: 0;
}
.flowimg div:nth-of-type(3) {
  top: 313px;
}
.flowimg div:nth-of-type(4) {
  padding-top: 17px;
  top: 451px;
  right: 0;
}
.flowimg div:nth-of-type(5) {
  padding-top: 17px;
  top: 599px;
}
.flowimg div:nth-of-type(6) {
  padding-top: 17px;
  top: 739px;
  right: 0;
}
.flowimg div:nth-of-type(7) {
  padding-top: 17px;
  top: 888px;
}
.flowimg div:nth-of-type(8) {
  top: 1030px;
  right: 0;
}
.seniority {
  width: 1200px;
  height: 101px;
  font-size: 20px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  line-height: 40px;
  text-indent: 2em;
  margin-bottom: 114px;
  text-align: justify;
}
.seniority_img img {
  margin-left: -30px;
}
.form {
  font-size: 24px;
  font-family: Microsoft YaHei;
  color: #333333;
  vertical-align: middle;
  margin-bottom: 100px;
}
.form .need {
  margin: 38px 0 32px 0;
}
.form .submit {
  width: 70px;
  height: 26px;
  border-radius: 5px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #cccccc;
  border: 1px solid #cccccc;
  text-align: center;
  margin-top: 30px;
}
.form .submit:hover {
  cursor: pointer;
  color: #ffffff;
  background-color: #8FE638;
  border: 1px solid #8FE638;
}
.form ul {
  width: 780px;
}
.form ul li {
  margin-top: 30px;
}
.form ul input {
  width: 260px;
  height: 40px;
  padding-left: 10px;
  border: 1px solid #999999;
  border-radius: 5px;
  margin-left: 40px;
  font-size: 16px;
}
.form ul li:nth-of-type(3) input {
  width: 679px;
}
.form textarea {
  padding: 5px;
}
.content_header {
  width: 100% !important;
  margin: 0 auto;
  height: 11rem;
  border-bottom: 1rem solid #8FE638;
  -webkit-align-items: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.content_header > div {
  padding-bottom: 11px;
}
.content_header h2 {
  font-size: 28px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #333333;
  line-height: 20px;
  letter-spacing: 3px;
  margin-top: 4.4rem;
}
.content_header p {
  margin-top: 1.2rem;
  font-size: 1.6rem;
  font-family: Microsoft YaHei;
  font-weight: 350;
  color: #333333;
  line-height: 20px;
  letter-spacing: 6px;
}
.textarea textarea {
  width: 100%;
  height: 120px;
  border: 1px solid #999999;
  font-size: 16px;
  border-radius: 5px;
  resize: none;
}
.alert {
  position: fixed;
  width: 300px;
  height: 50px;
  background-color: gray;
  left: 50%;
  top: 150px;
  margin-left: -150px;
  text-align: center;
  line-height: 50px;
  font-size: 16px;
  color: #fefefe;
  display: none;
}
.thankyou {
  position: fixed;
  width: 200px;
  height: 50px;
  background-color: gray;
  left: 50%;
  top: 150px;
  margin-left: -150px;
  text-align: center;
  line-height: 50px;
  color: #fefefe;
  font-size: 16px;
  display: none;
}
.share {
  position: fixed;
  right: 0;
  top: 600px;
  width: 60px;
  height: 164px;
  background: rgba(29, 25, 37, 0.6);
  text-align: center;
}
.share div {
  width: 19px;
  margin: 0 auto;
  margin-top: 30px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #fefefe;
}
.share:hover {
  cursor: pointer;
}
.go-top {
  position: fixed;
  right: 150px;
  top: 700px;
  width: 60px;
  height: 60px;
  background: rgba(51, 51, 51, 0.6);
  border-radius: 50%;
  text-align: center;
  line-height: 78px;
  visibility: hidden;
}
.go-top:hover {
  cursor: pointer;
}