• .col-sm-12
    .col-sm-6
    .col-sm-6
    .col-sm-4
    .col-sm-4
    .col-sm-4
    .col-sm-3
    .col-sm-3
    .col-sm-3
    .col-sm-3
    .col-sm-2
    .col-sm-2
    .col-sm-2
    .col-sm-2
    .col-sm-2
    .col-sm-2
    .col-sm-1
    .col-sm-1
    .col-sm-1
    .col-sm-1
    .col-sm-1
    .col-sm-1
    .col-sm-1
    .col-sm-1
    .col-sm-1
    .col-sm-1
    .col-sm-1
    .col-sm-1