.about_us {
  margin: 0 5vw;
  display: flex;
}

.about_us img {
  width: 40vw;
  height: auto;
  margin-right: 1vw;
}

.about_us_desc {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.about_us p {
  color: #013870;
  font-size: 1vw;
  text-align: justify;
  font-family: sans-serif;
  font-weight: bold;
}

@media screen and (max-width: 550px) {
  .about_us {
    flex-direction: column;
    margin-left: 5vw;
    /* align-items: center; */
  }

  .about_us img {
    width: 90vw;
    margin: 0;
    margin-bottom: 2vw;
  }
  .about_us p {
    width: 90vw;
    font-size: 3vw;
    margin-bottom: 2vw;
  }
}