#div_aboutUs_BG {
  margin: 2rem;
  padding: 1rem 5rem;
  display: inline-block;
  background-color: rgba(79, 112, 109, 0.3);
}

#div_aboutUs {
  width: 100%;
  display: inline-block;
}
#div_aboutUs p {
  text-indent: 2rem;
  text-align: justify;
}
#img_center {
  width: 40rem;
  margin: 2rem;
  float: left;
}