/**
  @desc:    defines all grids, which are aviable
*/

.w1{
	width: 33%;
}

.w2{
	width: 65.5%;
}

.w3{
	width: 99%;
}

	.w2 .grid50 {
		width: 49%;
		height: 100%;
	}

	.w3 .grid30 {
	      width: 32.5%;
	      height: 100%;
	    }