hr {
  width: 750px;
  margin-top: 20px;
}

.review-category-row {
  display: flex;
  justify-content: space-around;
}

.review-category {
  border: 3px ridge #66001b;
  width: 370px;
  display: inline-block;
  padding: 15px;
  margin: 10px;
}

.review-category-header {
  text-align: center; 
}

.review-title {
  text-align: center;
}

.media-img {
  float: right; 
}

.media-example {
  display: flex;
  justify-content: center;
}