.about-wrap {
  padding-top: 110px;
  background-color: #F2F5F8;
  padding-bottom: 30px;
}
.about-wrap .wrap {
  width: 1200px;
  margin: 0 auto;
  background-color: #fff;
}
.about-wrap .about-nav {
  border-bottom: 1px solid #f5f5f5;
}
.about-wrap .about-nav ul {
  padding: 0 20px;
}
.about-wrap .about-nav ul li {
  padding-top: 20px;
  margin-right: 54px;
  float: left;
}
.about-wrap .about-nav ul li span {
  display: inline-block;
  padding-bottom: 20px;
  font-size: 18px;
}
.about-wrap .about-nav ul li.active {
  color: #1882f2;
}
.about-wrap .about-nav ul li.active span {
  border-bottom: 4px solid #1882f2;
  font-weight: bold;
}
.about-wrap .about-nav ul li:hover {
  cursor: pointer;
  color: #1882f2;
}
.about-wrap .about-nav ul li:hover span {
  border-bottom: 4px solid #1882f2;
  font-weight: bold;
}
.about-wrap .about-content {
  display: none;
  border-radius: 0 0 5px 5px;
  font-size: 16px;
  padding: 40px 20px;
  text-align: justify;
  line-height: 30px;
  color: #555;
}
.about-wrap .about-content img {
  text-align: center;
}
.about-wrap .about-hide {
  display: block;
}
.about-content p{
  line-height: 40px;
  margin-left: 10px;
  font-size: 18px;
}