// Grid system // // Generate semantic grid columns with these mixins.

// Centered container element .container-fixed(@gutter: @grid-gutter-width) {

margin-right: auto;
margin-left: auto;
padding-left:  (@gutter / 2);
padding-right: (@gutter / 2);
&:extend(.clearfix all);

}

// Creates a wrapper for a series of columns .make-row(@gutter: @grid-gutter-width) {

margin-left:  (@gutter / -2);
margin-right: (@gutter / -2);
&:extend(.clearfix all);

}

// Generate the extra small columns .make-xs-column(@columns; @gutter: @grid-gutter-width) {

position: relative;
float: left;
width: percentage((@columns / @grid-columns));
min-height: 1px;
padding-left:  (@gutter / 2);
padding-right: (@gutter / 2);

} .make-xs-column-offset(@columns) {

margin-left: percentage((@columns / @grid-columns));

} .make-xs-column-push(@columns) {

left: percentage((@columns / @grid-columns));

} .make-xs-column-pull(@columns) {

right: percentage((@columns / @grid-columns));

}

// Generate the small columns .make-sm-column(@columns; @gutter: @grid-gutter-width) {

position: relative;
min-height: 1px;
padding-left:  (@gutter / 2);
padding-right: (@gutter / 2);

@media (min-width: @screen-sm-min) {
  float: left;
  width: percentage((@columns / @grid-columns));
}

} .make-sm-column-offset(@columns) {

@media (min-width: @screen-sm-min) {
  margin-left: percentage((@columns / @grid-columns));
}

} .make-sm-column-push(@columns) {

@media (min-width: @screen-sm-min) {
  left: percentage((@columns / @grid-columns));
}

} .make-sm-column-pull(@columns) {

@media (min-width: @screen-sm-min) {
  right: percentage((@columns / @grid-columns));
}

}

// Generate the medium columns .make-md-column(@columns; @gutter: @grid-gutter-width) {

position: relative;
min-height: 1px;
padding-left:  (@gutter / 2);
padding-right: (@gutter / 2);

@media (min-width: @screen-md-min) {
  float: left;
  width: percentage((@columns / @grid-columns));
}

} .make-md-column-offset(@columns) {

@media (min-width: @screen-md-min) {
  margin-left: percentage((@columns / @grid-columns));
}

} .make-md-column-push(@columns) {

@media (min-width: @screen-md-min) {
  left: percentage((@columns / @grid-columns));
}

} .make-md-column-pull(@columns) {

@media (min-width: @screen-md-min) {
  right: percentage((@columns / @grid-columns));
}

}

// Generate the large columns .make-lg-column(@columns; @gutter: @grid-gutter-width) {

position: relative;
min-height: 1px;
padding-left:  (@gutter / 2);
padding-right: (@gutter / 2);

@media (min-width: @screen-lg-min) {
  float: left;
  width: percentage((@columns / @grid-columns));
}

} .make-lg-column-offset(@columns) {

@media (min-width: @screen-lg-min) {
  margin-left: percentage((@columns / @grid-columns));
}

} .make-lg-column-push(@columns) {

@media (min-width: @screen-lg-min) {
  left: percentage((@columns / @grid-columns));
}

} .make-lg-column-pull(@columns) {

@media (min-width: @screen-lg-min) {
  right: percentage((@columns / @grid-columns));
}

}