body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote, th, td {
	margin:0;
	padding:0;
}

ul, ol {
	list-style:none;
}

h1 {
	font-size:16px;
}
h2, h3, h4 {
	font-size:14px;
}
h5, h6 {
	font-size:12px;
}