/*** POSITIONING ***/

.clear{
	clear:both;
	}
	
.float_left{
	float:left;
	}

.float_right{
	float:right;
	}
	
.clear_right{
	clear:right;
	}
	
.displayed{
	display:block;
	}
	
.hidden{
	display:none;
	}
	
.invisible{
	visibility:hidden;
	}

/*** LINKS ***/
a{
	text-decoration:none;
	}
	
a:hover{
	
	}