.okay1 {
  width: 132px;
}

.okay2 {
  width: 100px;
  background-position: -100px -25px;
}

.okay3 {
  width: 200px;
  background-position: -500px -100px;
}

.error1 {
  width: 132px;
}

.error2 {
  width: 100px;
  background-position: -100px -25px;
}

.error3 {
  width: 200px;
  background-position: -500px -100px;
}