/* **************** 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%;} .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;}