Columns Css

/* Column Classes
    Link: http://twitter.github.io/bootstrap/assets/css/bootstrap-responsive.css
--------------------------------------------- */

.five-sixths,
.four-sixths,
.one-fourth,
.one-half,
.one-sixth,
.one-third,
.three-fourths,
.three-sixths,
.two-fourths,
.two-sixths,
.two-thirds {
    float: left;
    margin-left: 2.564102564102564%;
}

.one-half,
.three-sixths,
.two-fourths {
    width: 48.717948717948715%;
}

.one-third,
.two-sixths {
    width: 31.623931623931625%;
}

.four-sixths,
.two-thirds {
    width: 65.81196581196582%;
}

.one-fourth {
    width: 23.076923076923077%;
}

.three-fourths {
    width: 74.35897435897436%;
}

.one-sixth {
    width: 14.52991452991453%;
}

.five-sixths {
    width: 82.90598290598291%;
}

.first {
    clear: both;
    margin-left: 0;
}