Stick footer at bottom of webpage

<style>
body
{
	padding:0px;
	margin:0px;
	height:100%;
}
.yourSiteWrapper
{
	position:relative;
	min-height:100%;
}
.yourSiteWrapper .yourSiteFooter
{
	height:60px;
	line-height:60px;
	text-align:center;
	background:#000;
	color:#fff;
	position:absolute;
	bottom:0px;
	width:100%;
}
</style>
<div class="yourSiteWrapper">
	<div class="yourSiteFooter">This is Footer</div>
</div>