img.postImageFloatLeft {
	float:left;
  	margin: 20px 20px 20px 0;
}

img.postImageFloatRight {
	float:right;
	margin: 20px 0 20px 20px;
}

p.author-citation{
  background-color: #f2f2f2;
  padding: 10px;
  font-size: 14px;
}