html, body {
	height : 100%;
}
html, body, h1, h2, h3, h4, h5, h6, p, form, ul, ol, dl, li, dd {
	margin: 0;
}
html, body, ul, ol, form, th, td {
	padding : 0;
}
img {
	border : none;
}
textarea {
	overflow : auto; 
}