.fl,
.f-left{
	float:left;
}
.fr,
.f-right{
	float:right;
}
.cl,
.clear{
	clear:both;
}
.bl{
	display:block;
}
.none{
	display:none;
}
a img{
	border-width:0px;
}
.white-border{
	border: solid 1px white;
}