.alignleft {
  float: left;
  margin-top: calculateRem(15);
  margin-right: calculateRem(15);
  margin-bottom: calculateRem(15);
}

.alignright {
  float: right;
  margin-top: calculateRem(15);
  margin-bottom: calculateRem(15);
  margin-left: calculateRem(15);
}

.aligncenter {
  display: block;
  margin-top: calculateRem(15);
  margin-right: auto;
  margin-bottom: calculateRem(15);
  margin-left: auto;
}
