.pre {
  margin-left: 25.42373%;
}

.post {
  margin-right: 33.89831%;
}

.push {
  margin-left: 25.42373%;
}

.pull {
  margin-left: -33.89831%;
}

.squish {
  margin-left: 12.82051%;
  margin-right: 25.64103%;
}