.leftPM {
  float: left;
  width: 50%;
}
.rightPM {
  float: left;
  width: 50%;
}
.leftPMA {
  float: left;
  width: 60%;
}
.rightPMA {
  float: left;
  width: 40%;
}
.leftPMB {
  float: left;
  width: 54%;
}
.rightPMB {
  float: left;
  width: 46%;
}
.leftPMC {
  float: left;
  width: 34%;
}
.rightPMC {
  float: left;
  width: 33%;
}
@media (max-width: 979px) {.leftPM, .rightPM, .leftPMA, .rightPMA, .leftPMB, .rightPMB, .leftPMC, .rightPMC {
  float: none;
  width: 100%;
}}