osm2vectortiles/_sass/_grid.scss

/* Grid */

$grid-screens: ( 
// screen, include offsets (boolean)
($sc-small, false),
($sc-medium, false),
($sc-medium, true)
);

%grid-base {
  float: left;
  width: 100%;
  padding: $grid-padding-y $grid-paddnig-x;
  margin: $grid-margin-y $grid-margin-x;
}

@each $grid, $width in ($grid-sizes) {
  .#{$grid} {
    @extend %grid-base;
  }
}

/* Reverses order of blocks in grid */
.flip {float: right;}

@each $screen, $offset in ($grid-screens){
  @media (min-width: $screen) {
    @each $grid, $width in ($grid-sizes) {
      @if $screen < $sc-medium {
        .#{$grid} {
          @if $width >= 50 {
            width: 100%;
          } @else {
            width: 50%;
          }
        }
      } @else {
        .#{$grid} {width: $width + 0%;}
      }
    }
    @if $offset {
      @each $grid, $width in ($grid-sizes) {
        .offset#{str-slice($grid, 4)} {margin-left: $width + 0%;}
      }
    }
  }
}

/* Add clearfix */
.container, .row, .row1, .row2, .row3, .row4, .row5, .row6 {
  @extend .clearfix;
}

.row{
  &active{
    display: block;
  }
}

/* Vertical grid */
.row1{height: 40px;}
.row2{height: 80px;}
.row3{height: 120px;}
.row4{height: 160px;}
.row5{height: 200px;}
.row6{height: 240px;}
.row7{height: 280px;}
.row8{height: 320px;}
.row9{height: 360px;}
.row10{height: 400px;}
.row11{height: 440px;}
.row12{height: 480px;}
.row13{height: 520px;}
.row14{height: 560px;}
.row15{height: 600px;}
.row16{height: 640px;}

.no-padding{padding: 0;}
.no-margin{margin: 0;}

/* Image grid */ 
.col-img {
  border: none;
  float: left;
  @media (min-width: $sc-medium)  {width: 50%;}
  @media (min-width: $sc-large)  {width: 25%;}
}
.col-img img{
  width: 90%;
}