.container3 {
  background-color: #DEB887;
  color: #A52A2A;
}

.container3 header {
  width: 60%;
  background-image: url(images/banner.png);
  margin: 0 auto;
  text-align: center;
  /*border-shadow: 5px 5px 5px gray;*/
  font-size: 1.5rem;
  color: black;
}

.container3 div {
  width: 80%;
  margin: 0 auto;
  border: 2px solid #D2691E;
  padding: 0 10px;
}

.container3 footer {
  width: 60%;
  margin: 10px auto;
  padding: 3px 0;
  text-align: center;
  background-color: #A52A2A;
  color: white;
  font-size: 0.9rem;
}

.container3 footer img {
  float: left;
  margin: 0 5px 5px 0;
}