Auto Margins and Paddings

spacing.less

@mm: 15px;
@lm: 30px;
@xlm: @mm*5;

.mmt {
  margin-top: @mm !important;
}
.mmr {
  margin-right: @mm !important;
}
.mmb {
  margin-bottom: @mm !important;
}
.mml {
  margin-left: @mm !important;
}

.lmt {
  margin-top: @lm !important;
}
.lmr {
  margin-right: @lm !important;
}
.lmb {
  margin-bottom: @lm !important;
}
.lml {
  margin-left: @lm !important;
}

.xlmt {
  margin-top: @xlm !important;
}
.xlmr {
  margin-right: @xlm !important;
}
.xlmb {
  margin-bottom: @xlm !important;
}
.xlml {
  margin-left: @xlm !important;
}

.mpt {
  padding-top: @mm !important;
}
.mpr {
  padding-right: @mm !important;
}
.mpb {
  padding-bottom: @mm !important;
}
.mpl {
  padding-left: @mm !important;
}

.lpt {
  padding-top: @lm !important;
}
.lpr {
  padding-right: @lm !important;
}
.lpb {
  padding-bottom: @lm !important;
}
.lpl {
  padding-left: @lm !important;
}

.xlpt {
  padding-top: @xlm !important;
}
.xlpr {
  padding-right: @xlm !important;
}
.xlmb {
  padding-bottom: @xlm !important;
}
.xlpl {
  padding-left: @xlm !important;
}