.main {
  width: 100%;
}
.main .banner {
  width: 100%;
  margin-top: 95px;
  margin-bottom: 80px;
}
.main .banner img {
  width: 100%;
}
.main .public_title {
  text-align: center;
  margin-bottom: 50px;
}
.main .public_title h4 {
  font-size: 40px;
  color: #000;
  text-align: center;
  line-height: 50px;
  font-weight: normal;
}
.main .public_title p {
  font-size: 18px;
  text-align: center;
  color: #666;
  line-height: 30px;
}
.main .public_title hr {
  width: 60px;
  height: 1px;
  margin-top: 16px;
  background-color: #666;
}
.main .team-buy {
  position: relative;
  width: 1200px;
  margin: 30px auto;
}
.main .team-buy hr {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  z-index: 1;
  width: 1px;
  height: 82%;
  border: none;
  background-color: #e5e5e5;
}
.main .team-buy li:nth-child(n) {
  position: relative;
  z-index: 3;
}
.main .team-buy li:nth-child(n) .team-intro {
  display: flex;
  float: left;
  align-items: flex-start;
  flex-direction: column;
  width: 479px;
  height: 229px;
  margin-right: 55px;
  padding-top: 21px;
  padding-left: 40px;
  box-sizing: border-box;
  background: url("../../img/teambuy/bgleft .png") no-repeat center;
  background-size: 100% auto;
}
.main .team-buy li:nth-child(n) .team-intro h6 {
  width: 84%;
  font-size: 24px;
  color: #333;
  font-weight: normal;
}
.main .team-buy li:nth-child(n) .team-intro p {
  width: 84%;
  margin-top: 5px;
  font-size: 13px;
  color: #666;
}
.main .team-buy li:nth-child(n) .team-intro1 {
  float: right;
  margin-left: 0;
  margin-right: 0;
  padding-left: 69px;
  padding-right: 0px;
  background: url("../../img/teambuy/bgright.png") no-repeat center;
  background-size: 100% auto;
}
.main .team-buy li:nth-child(n) .team-icon {
  display: inline-block;
  margin: 50px auto;
  cursor: pointer;
}
.main .team-buy li:nth-child(n) .team-icon1 {
  margin-left: 45%;
}
.main .contact {
  float: left;
  width: 100%;
  margin-top: 100px;
  padding-top: 70px;
  background-color: #f5f5f5;
}
.main .contact ul {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1200px;
  margin: 0 auto;
}
.main .contact ul li {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 25%;
  padding-bottom: 60px;
}
.main .contact ul li img {
  display: block;
  margin-bottom: 30px;
}
.main .contact ul li p {
  font-size: 16px;
  color: #666;
  text-align: center;
}
.main .contact ul li .contact-title {
  font-size: 24px;
  color: #333;
}