html, body, div, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, p, blockquote,  
pre, form, fieldset, table, th, td { margin: 0; padding: 0; }  
img {
	border: 0;
	vertical-align: top;
}
h1,h2,h3,h4,h5,h6 {
	margin-bottom: 10px;
}
p,ul,ol,dl,blockquote,table,fieldset {
	margin-bottom: 10px;
}
ul,ol,dd,blockquote {
	margin-left: 2em;
}
.break {
	clear: both;
	height: 1px;
}
.clear {
	clear: both;
}
.float_r {
	float: right;
}
.float_l {
	float: left;
}
.center {
	text-align: center;
}
.right {
	text-align: right;
}
fieldset {
	border: none;
}