.col-xs-1_5, .col-xs-2_5, .col-xs-3_5, .col-xs-4_5, .col-sm-1_5, .col-sm-2_5, .col-sm-3_5, .col-sm-4_5, .col-md-1_5, .col-md-2_5, .col-md-3_5, .col-md-4_5, .col-lg-1_5, .col-lg-2_5, .col-lg-3_5, .col-lg-4_5 {
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    text-align: center;
}