input,select,textarea {
	font-size: 100%;
}

fieldset,img {
	border: 0;
	font-family: Tahoma;
	vertical-align: middle;
}

button {
	border: 0;
	background:transparent;
	cursor:pointer;
}

del {
	text-decoration: line-through;
}

ins,a {
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

ol,ul {
	list-style: none;
}

caption,th {
	text-align: left;
}

q:before,q:after {
	content: '';
}

abbr,acronym {
	border: 0;
	font-variant: normal;
}

sup {
	vertical-align: baseline;
}

sub {
	vertical-align: baseline;
}

/* because legend doesn't inherit in IE */
legend {
	color: #000;
}

/* clear element float */
.cf:after {
	visibility: hidden;
	display: block;
	font-size: 0;
	content: " ";
	clear: both;
	height: 0;
}
.cf { *zoom: 1; } /* for IE6 IE7 */

/* float element */
.fl { float: left; }
.fr { float: right; }
.fl,.fr { _display: inline; } /* for IE6 */

/* text align */
.tl { text-align: left; }
.tr { text-align: right; }
.tc { text-align: center; }

/* validator tip */
.tip { 
	display:inline-block;
	margin-left:10px;
	line-height:22px;
}

/* display */
.show { display:block; }
.hide { display:none; }
.inline{ display:inline; }
.ib{ display: inline-block; }

/* page common style */
#footer {
    color: #666666;
    padding-top: 20px;
    text-align: center;
	line-height: 30px;
}
.footer-info {
    text-align: center;
}
.footer-info a {
    color: #666666;
}

/* fix the "while one input,enter key refresh the page" bug */
.help-input{
	border:none;
	width:0;
	height:0;
	background:transparent; /*	for ie7  */
}