.frog {
  background-image: url(../img/frog.png);
  background-repeat: no-repeat;
  display: inline-block;
}

.frog-5 {
  width: 50px;
  height: 44px;
  background-position: 0 0;
}

.frog-8 {
  width: 50px;
  height: 38px;
  background-position: -50px 0;
}

.frog-7 {
  width: 50px;
  height: 38px;
  background-position: -50px -38px;
}

.frog-6 {
  width: 50px;
  height: 44px;
  background-position: 0 -76px;
}

.frog-10 {
  width: 50px;
  height: 38px;
  background-position: -50px -76px;
}

.frog-9 {
  width: 50px;
  height: 38px;
  background-position: -100px 0;
}

.frog-2 {
  width: 50px;
  height: 44px;
  background-position: -100px -38px;
}

.frog-1 {
  width: 50px;
  height: 44px;
  background-position: -100px -82px;
}

.frog-4 {
  width: 50px;
  height: 44px;
  background-position: 0 -126px;
}

.frog-3 {
  width: 50px;
  height: 44px;
  background-position: -50px -126px;
}