#header-logo {
    position: absolute;
    top: -80px;
    left: 0;
    width: 300px;
    height: 70px;
    z-index: 1;
}
#header-logo a {
	display: block;
    width: 300px;
    height: 70px;
    background: url(../images/design/default/header-logo-sgru-coloured.png) no-repeat;
}
#footer-logo {
    position: relative;
    float: left;
    width: 510px;
    height: 47px;
    margin-top: 15px;
    margin-bottom: 10px;
    background: url(../images/design/default/footer-logo-sgru-white.png) no-repeat;
}