.avenir-about-text {
  font-size: 1rem;
  margin-bottom: 30px;
  width: 70%;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}
.flow_box .line {
  margin-top: 5px;
  margin-bottom: 7px;
}
.flow_box--content {
  margin-bottom: 50px;
}
.ex01 td h3 {
  vertical-align: middle;
}
@media screen and (max-width: 767px) {
  .avenir-about-text {
    width: 100%;
  }
}