.footer_bg {
height: 133px; width: 100%;
background: #6dcaf9 url(../images/footer_bg.jpg) repeat-x top;
margin: 0 auto; float:left;
}
.footer {width: 100%; margin: 0 auto; text-align: center; color: #fff; padding-top: 50px; line-height: 20px; float:left;}
.footer a {padding: 4px; color: #fff; text-decoration: none; }
.footer a:hover {text-decoration: underline; color: #fff;}