Grid
.col
.col
.col
.col
.col.col-50
.col
.col
.col.col-25
.col
.col.col-25
.col.col-25
.col.col-25.col-offset-25
.col
.col
#
.col
#
#
.col
#
#
#
.col.col-top
.col.col-center
.col.col-bottom
.col
#
#
.row-top .col
.row-top .col
.row-top .col.col-bottom
.col
#
#
.row-center .col
.row-center .col
.row-center .col
.col
#
#
.row-bottom .col
.row-bottom .col.col-top
.row-bottom .col
.col
#
#
.responsive-sm .col
.responsive-sm .col
.responsive-sm .col
.responsive-sm .col
.responsive-md .col
.responsive-md .col
.responsive-md .col
.responsive-md .col
.responsive-lg .col.col-50.col-offset-25
.responsive-lg .col.col-25