/* **************** GRIDS ***************** */
.line, .lastUnit {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%;}
.size1of10{width:10%}
.size2of10{width:20%}
.size3of10{width:30%}
.size4of10{width:40%}
.size5of10{width:50%}
.size6of10{width:60%}
.size7of10{width:70%}
.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;}