.span-1 {
  width: 5px;
}

.span-2 {
  width: 12px;
}

.span-3 {
  width: 19px;
}

.span-4 {
  width: 26px;
}

.span-5 {
  width: 32px;
}

.span-6 {
  width: 39px;
}

.span-7 {
  width: 46px;
}

.span-8 {
  width: 53px;
}

.span-9 {
  width: 60px;
}

.span-10 {
  width: 66px;
}

.span-11 {
  width: 73px;
}

.span-12 {
  width: 80px;
}

.offset-1 {
  margin-left: 7px;
}

.offset-2 {
  margin-left: 14px;
}

.offset-3 {
  margin-left: 20px;
}

.offset-4 {
  margin-left: 27px;
}

.offset-5 {
  margin-left: 34px;
}

.offset-6 {
  margin-left: 41px;
}

.offset-7 {
  margin-left: 48px;
}

.offset-8 {
  margin-left: 54px;
}

.offset-9 {
  margin-left: 61px;
}

.offset-10 {
  margin-left: 68px;
}

.offset-11 {
  margin-left: 75px;
}