.one-12, .row .one-12 { width: 8.333%; }
.two-12, .row .two-12 { width: 16.666%; }
.three-12, .row .three-12 { width: 25%; }
.four-12, .row .four-12 { width: 33.333%; }
.five-12, .row .five-12 { width: 41,666%; }
.six-12, .row .six-12 { width: 50%; }
.seven-12, .row .seven-12 { width: 58.333%; }
.eight-12, .row .eight-12 { width: 66.666%; }
.nine-12, .row .nine-12 { width: 75%; }
.ten-12, .row .ten-12 { width: 83.333%; }
.eleven-12, .row .eleven-12 { width: 91.666%; }
.twelve-12, .row .twelve-12 { width: 100%; }

.row .offset-by-one-12 { margin-left: 8.333%; }
.row .offset-by-two-12 { margin-left: 16.666%; }
.row .offset-by-three-12 { margin-left: 25%; }
.row .offset-by-four-12 { margin-left: 33.333%; }
.row .offset-by-five-12 { margin-left: 41,666%; }
.row .offset-by-six-12 { margin-left: 50%; }
.row .offset-by-seven-12 { margin-left: 58.333%; }
.row .offset-by-eight-12 { margin-left: 66.666%; }
.row .offset-by-nine-12 { margin-left: 75%; }
.row .offset-by-ten-12 { margin-left: 83.333%; }

.push-two-12 { left: 16,666%; }
.pull-two-12 { right: 16,666%; }
.push-three-12 { left: 25%; }
.pull-three-12 { right: 25%; }
.push-four-12 { left: 33.333%; }
.pull-four-12 { right: 33.333%; }
.push-five-12 { left: 41,666%; }
.pull-five-12 { right: 41,666%; }
.push-six-12 { left: 50%; }
.pull-six-12 { right: 50%; }
.push-seven-12 { left: 58.333%; }
.pull-seven-12 { right: 58.333%; }
.push-eight-12 { left: 66.666%; }
.pull-eight-12 { right: 66.666%; }
.push-nine-12 { left: 75%; }
.pull-nine-12 { right: 75%; }
.push-ten-12 { left: 83.333%; }
.pull-ten-12 { right: 83.333%; }