body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td { margin:0; padding:0; } 
body, button, input, select, textarea { font:12px/1.5tahoma, arial, \5b8b\4f53; } 
h1, h2, h3, h4, h5, h6{ font-size:100%; } 
address, cite, dfn, em, var { font-style:normal; } 
code, kbd, pre, samp { font-family:couriernew, courier, monospace; } 
small{ font-size:12px; } 
ul, ol { list-style:none; } 
a { text-decoration:none; color: #333;} 
a:hover { text-decoration:none; } 
sup { vertical-align:text-top; } 
sub{ vertical-align:text-bottom; } 
legend { color:#000; } 
fieldset, img { border:0; } 
button, input, select, textarea { font-size:100%; } 
table { border-collapse:collapse; border-spacing:0; }
/*common css*/
body {
	font-size: 14px;
}
.fl{
	float: left;
}
.fr{
	float: right;
}
.outer {
	zoom: 1;
}
.outer:after {
	clear: both;
	content: '.';
	display: block;
	width: 0;
	height: 0;
	visibility: hidden;
}
.line-20 {
	height: 10px;
}
.fontS-12{
	font-size: 12px;
}