img.right{
  float: right;
  margin: 10px;
}
img.left{
  float: left;
  margin: 10px;
}
h4.xs{
  font-size: 15px;
  font-weight: bold;
  margin: .7em 0;
}
h5.xs{
  font-size: 13px;
  font-weight: bold;
  margin: .6em 0;
}
p.center{
  text-align: center;
}
p.left{
  text-align: left;
}
p.right{
  text-align: right;
}