.m10 {
  margin: 10px;
}

.mtb10 {
  margin-top: 10px;
  margin-bottom: 10px;
}

.mlr10 {
  margin-left: 10px;
  margin-right: 10px;
}

.mt10 {
  margin-top: 10px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb100 {
  margin-bottom: 100px;
}

.ml10 {
  margin-left: 10px;
}

.mr10 {
  margin-right: 10px;
}

.m20 {
  margin: 20px;
}

.mtb20 {
  margin-top: 20px;
  margin-bottom: 20px;
}

.mlr20 {
  margin-left: 20px;
  margin-right: 20px;
}

.mt20 {
  margin-top: 20px;
}

.mb20 {
  margin-bottom: 20px;
}

.ml20 {
  margin-left: 20px;
}

.mr20 {
  margin-right: 20px;
}

.m30 {
  margin: 30px;
}

.mtb30 {
  margin-top: 30px;
  margin-bottom: 30px;
}

.mlr30 {
  margin-left: 30px;
  margin-right: 30px;
}

.mt30 {
  margin-top: 30px;
}

.mb30 {
  margin-bottom: 30px;
}

.ml30 {
  margin-left: 30px;
}

.mr30 {
  margin-right: 30px;
}

.mlr2 {
  margin-left: 2px;
  margin-right: 2px;
}