/* **************** GRIDS ***************** */
.line, .lastUnit, .tile {overflow: hidden;_overflow:visible;_zoom:1; }
.unit{float:left;_zoom:1;}
.unitExt{float:right;}
.size1of1{float:none;}
.size1of2{width:50%;}
.size1of3{width:33.33333%;}
.size2of3{width:66.66666%;}
.size1of4{width:25%;}
.size3of4{width:75%;}
.size1of5{width:20%;}
.size2of5{width:40%;}
.size3of5{width:60%;}
.size4of5{width:80%;}
.size1of7{width:14.28571%;}
.size2of7{width:28.57142%;}
.size3of7{width:42.85714%;}
.size4of7{width:57.14285%;}
.size5of7{width:71.42857%;}
.size6of7{width:85.71428%;}
.size1of8{width:12.5%;}
.size3of8{width:37.5%;}
.size5of8{width:62.5%;}
.size7of8{width:87.5%;}
.size3of10{width:30%;}
.size7of10{width:70%;}
.size9of10{width:90%;}
.size19of20{width:95%;}
.size100{width:100%;}
.lastUnit {float:none;_position:relative; _left:-3px; _margin-right: -3px;width:auto;}
/* extending grids to allow a unit that takes the width of its content */
.media{width:auto;}