.container.container-about {
  width: 1200px;
  padding: 0 50px 100px 50px;
  background: #FFFFFF;
  box-sizing: border-box;
  border: 4px solid #02A7F0;
  margin-top: 14px;
  position: relative;
}
.container-about .title {
  margin-top: 38px;
  padding-bottom: 20px;
  width: 570px;
  border-bottom: 2px solid rgba(242, 242, 242, 0.8);
}
.container-about .title .treetop {
  width: 12px;
  height: 32px;
  background: #02A7F0;
  display: inline-block;
  vertical-align: bottom;
}
.container-about .title span {
  font-family: Arial Negreta;
  font-size: 22px;
  color: #000000;
  margin-left: 12px;
}
.container-about .about-body {
  margin-top: 28px;
  font-size: 16px;
  line-height: 1.8;
  color: #333;
}
.container-about .about-body p {
  margin-bottom: 1em;
}
.container-about .about-body p:last-child {
  margin-bottom: 0;
}