.main_box {
  color: #fff;
  text-align: left;
}

.main_sub_title {
  font-size: 40px;
  font-weight: 800;
  line-height: 50px;
}

.main_title01 {
  font-size: 120px;
  font-weight: 900;
  margin-bottom: 30px;
  color: #ffc602;
}

.main_title02 {
  font-size: 120px;
  font-weight: 900;
  margin-bottom: 30px;
  color: #ff984e;
}

.main_title03 {
  font-size: 120px;
  font-weight: 900;
  margin-bottom: 30px;
  color: #4eafff;
}

.main_des {
  color: #444;
  font-size: 20px;
  font-weight: 600;
}

.main_btn {
  text-align: left;
  font-size: 24px;
  font-weight: 600;
  border: 1px solid #999;
  border-radius: 50px;
  padding: 20px;
}

.main_btn:hover {
  background-color: #444;
  color: #fff;
}

.nav_title {
  font-weight: 800;
}