.cube{
	height: 30px;
	width: 30px;
	background-color: black;
	float: left;
}
.green{
	background-color: white;
	float: left;

}
.radek1{
	width: 240px;
	height: 30px;
	float: left;
}
.radek2{
	width: 240px;
	height: 30px;
	float: left;
}
.celek