html, body {height: 100%;}

#wrap {min-height: 100%;}

#main {overflow:auto;
	padding-bottom: 70px;}  /* must be same height as the footer */

#footer {position: relative;
    font-weight: bold;
    text-align: center;
    vertical-align: middle;
    background: #f3f3f3;
    line-height: 70px;
	margin-top: -70px; /* negative value of footer height */
	height: 70px;
	clear:both;}

/*Opera Fix*/
body:before {
	content:"";
	height:100%;
	float:left;
	width:0;
	margin-top:-32767px;/
}