.homePageImage {
  width: 35%;
  box-shadow: 0px 0px 2px 5px grey;
  margin-right: 3px;
}
.intro article {
  margin-bottom: 5em;
}
.intro article:nth-child(3n) p {
  font-weight: bold;
  font-size: 1.3em;
  color: green;
  text-align: center;
}
.intro article > img {
  margin-bottom: 15px;
}
.intro article:nth-child(2n+2) img {
  float: right;
  margin-left: 15px;
}
.intro article:nth-child(2n+1) img {
  float:left;
  margin-right: 15px;
}