.grid{margin:0 -25px}.grid-col{float:left}.grid-col-inset{margin:0 25px}.grid-col.size-20{width:20%}.grid-col.size-25{width:25%}.grid-col.size-33{width:33%}.grid-col.size-50{width:50%}.grid-col.size-66{width:66.66%}