*, *.* {
	margin: 0px;
	padding: 0px;
}
html,body {
	height: 100%;
	margin: 0px;
	padding: 0px;
}
*:focus { 
	outline: none; 
}
a{
	text-decoration:none;
}
table {
	border-collapse: collapse; /* cellspacing="0" */
}
table td {
	vertical-align: top;
	padding: 0px; /* cellspadding="0" */
} 
img, table {
	border: 0px;
}

.block {
	display: block;
}
.pointer {
	cursor: pointer;
}	
.a_left {
	text-align: left;
}
.a_right {
	text-align: right;
}
.f_left {
	float: left;
}
.f_right {
	float: right;
}
.clearer {
	clear: both;
}
.none { 
	display: none !important; 
}
.show {
	display: block !important; 
}
.no_bg {
	background: none !important; 
}
.no_margin {
	margin: 0 !important;
}
.no_padding {
	margin: 0 !important;
}
.hidden {
	display: none;
}
.decoration_none{
	text-decoration:none;
}