.about-box {
  padding-bottom: 4%;
  padding-top: 63px;
}
.about-box .container {
  padding: 0;
}
.about-box .about-tit {
  font-size: 60px;
  display: inline-block;
  border-bottom: 2px solid #0f94d6;
  padding: 0 0px;
  margin: 4% 0;
}
@media (max-width: 1200px) {
  .about-box .about-tit {
    font-size: 40px;
    margin-left: 3%;
  }
  .about-box .about-content {
    padding: 0 3%;
  }
}
@media (max-width: 768px) {
  .about-box .about-tit {
    font-size: 40px;
    margin-left: 15px;
  }
}
@media (max-width: 468px) {
  .about-box .about-tit {
    font-size: 30px;
  }
}